Top 10 Best Web Application Penetration Testing Companies in 2025

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Web application penetration testing in 2025 goes beyond a simple, one-time assessment. The top companies combine human expertise with automation and intelligent platforms to provide continuous, on-demand testing.

The rise of Penetration Testing as a Service (PTaaS) and bug bounty programs reflects this evolution, offering flexible, scalable, and real-time security testing that keeps pace with agile development cycles.

Why We Choose It

The dynamic nature of web applications, with frequent updates and a growing reliance on APIs and cloud-native services, creates a continuously shifting attack surface.

Traditional, point-in-time penetration tests are no longer sufficient.

The top companies on this list have distinguished themselves by providing a blend of deep, manual testing by highly skilled professionals and platform-driven automation to ensure comprehensive, continuous coverage.

They offer not just findings, but clear, actionable remediation guidance and seamless collaboration.

How We Choose Web Application Penetration Testing Companies

Our selection of the best web application penetration testing companies is based on three key criteria:

Experience & Expertise (E-E): We evaluated each company’s track record, the qualifications of their testers, and their specialization in finding complex business logic flaws that automated scanners miss.

Authoritativeness & Trustworthiness (A-T): We considered market recognition, customer reviews, and their adherence to industry standards like CREST and the OWASP Testing Guide.

Feature-Richness: We assessed the comprehensiveness of their offerings, focusing on the ability to provide a platform for continuous testing, real-time reporting, and seamless integration with development workflows.

Web Application Penetration Testing Companies Comparison (2025)

Company	Platform-Based (PTaaS)	Human-Led Testing	Bug Bounty Programs	Real-Time Reporting
NetSPI	Yes	Yes	No	Yes
Cobalt.io	Yes	Yes	No	Yes
Pentera	Yes	No	No	Yes
Bishop Fox	Yes	Yes	No	Yes
SecureWorks	No	Yes	No	Yes
Synack	Yes	Yes	Yes	Yes
HackerOne	Yes	Yes	Yes	Yes
Appsecco	Yes	Yes	No	Yes
Rhino Security Labs	No	Yes	No	Yes
Astra Security	Yes	Yes	No	Yes

1. NetSPI

NetSPI is a leader in penetration testing, known for its expertise and its Penetration Testing as a Service (PTaaS) platform.

The platform provides a single interface for scoping, real-time collaboration with testers, and viewing high-fidelity findings in Web Applications.

NetSPI’s team of over 300 in-house experts conducts deep, manual web application testing, focusing on complex business logic flaws and multi-step vulnerabilities.

Their platform streamlines the entire testing lifecycle, from discovery to remediation.

Why You Want to Buy It:

NetSPI combines human expertise with a powerful, purpose-built platform. This allows for continuous, on-demand testing with real-time reporting and integrations that accelerate the remediation process.

Feature	Yes/No	Specification
PTaaS Platform	Yes	Provides a platform for scoping and real-time findings.
Human-Led Testing	Yes	300+ in-house, highly-skilled penetration testers.
Vulnerability Validation	Yes	Manual validation to eliminate false positives.
Real-Time Reporting	Yes	Integrates with Jira, ServiceNow, and other tools.

Best For: Enterprise organizations that need a highly experienced team of testers and a technology platform to manage their security testing program at scale.

Try NetSPI here → NetSPI Official Website

2. Cobalt.io

Cobalt.io pioneered the PTaaS model by connecting companies with a vetted community of expert security researchers. The Cobalt platform simplifies the entire process, from test setup to report delivery.

Clients can launch a web application penetration test in as little as 24 hours, collaborating directly with testers in real time.

This agile approach is ideal for DevOps teams who need to integrate security testing into their continuous integration and continuous delivery (CI/CD) pipelines.

Best For: Fast-moving organizations and modern product teams that need a flexible, scalable, and on-demand penetration testing solution.

Why You Want to Buy It:

Cobalt’s on-demand model provides access to a global talent pool of ethical hackers, ensuring you have the right expertise for any type of web application.

The platform’s efficiency and ease of use drastically reduce the time from “find” to “fix.”

Feature	Yes/No	Specification
PTaaS Platform	Yes	On-demand platform for launching and managing tests.
Human-Led Testing	Yes	Access to a vetted community of over 400 pentesters.
Real-Time Collaboration	Yes	Direct communication with testers via the platform.
Integration	Yes	Integrates with Jira, Slack, and other dev tools.

Best For: Fast-moving organizations and modern product teams that need a flexible, scalable, and on-demand penetration testing solution.

Try Cobalt.io here → Cobalt.io Official Website

3. Pentera

Pentera offers an automated security validation platform that simulates real-world attacks to continuously test an organization’s security posture.

While it doesn’t use a human team, its platform is highly effective at acting as a continuous, automated penetration tester for web applications.

The tool discovers vulnerabilities and, uniquely, safely exploits them to provide a clear, objective measure of an organization’s security risk.

Why You Want to Buy It:

Pentera’s automated approach is its key differentiator.

It’s a powerful tool for teams that want to shift from point-in-time testing to continuous security validation, making it easy to see which vulnerabilities truly matter.

Feature	Yes/No	Specification
PTaaS Platform	Yes	Automated, AI-driven platform.
Human-Led Testing	No	Platform-based, automated testing only.
Attack Simulation	Yes	Safely exploits vulnerabilities to prove risk.
Reporting	Yes	Provides detailed reports with remediation guidance.

Best For: Companies that need to continuously and automatically validate their security posture at scale, without the need for manual, time-consuming testing.

Try Pentera here → Pentera Official Website

4. Bishop Fox

Bishop Fox is a world-renowned security consulting firm with a strong reputation for deep, manual penetration testing and red teaming.

Their web application penetration testing services are performed by highly certified experts who go beyond automated tools to find critical, business-logic vulnerabilities.

While they offer a platform for collaboration and reporting, their core strength lies in their expert-led engagements, which are often used to satisfy the most stringent compliance requirements.

Why You Want to Buy It:

Bishop Fox’s reputation and expertise are second to none. If you have a mission-critical web application and need the highest level of assurance, their team of seasoned professionals is an excellent choice.

Feature	Yes/No	Specification
PTaaS Platform	Yes	Offers a platform for engagement management.
Human-Led Testing	Yes	World-class team of highly experienced pentesters.
Compliance Focus	Yes	Specializes in compliance-driven pentests.
Real-Time Reporting	Yes	Provides real-time visibility into findings.

Best For: Large, high-security enterprises that need a boutique, expert-led engagement to test for the most sophisticated and complex vulnerabilities.

Try Bishop Fox here → Bishop Fox Official Website

5. SecureWorks

continuous penetration testing — **SecureWorks**

SecureWorks offers comprehensive web application penetration testing services that are backed by their global Counter Threat Unit (CTU) research team.

Their approach combines manual testing with intelligence from real-world threats to provide a highly targeted and effective assessment.

The SecureWorks team focuses on replicating the tactics of real adversaries, ensuring that their findings are relevant and actionable.

Why You Want to Buy It:

SecureWorks’ access to real-world threat intelligence and its experienced CTU team provide a unique advantage. They can test for vulnerabilities that are actively being exploited, giving you an edge over attackers.

Feature	Yes/No	Specification
PTaaS Platform	No	Primarily a service-based model.
Human-Led Testing	Yes	Team of experts backed by threat intelligence.
Threat-Based Testing	Yes	Replicates real-world adversary tactics.
Reporting	Yes	Detailed reports with executive summaries.

Best For: Companies that want a penetration test from a large, trusted security provider with deep threat intelligence and a history of responding to real-world incidents.

Try SecureWorks here → SecureWorks Official Website

6. Synack

Synack provides a unique platform that blends a vetted community of ethical hackers (the Synack Red Team) with a proprietary technology platform.

The platform automates reconnaissance and vulnerability discovery, while human researchers focus on the complex, critical vulnerabilities that require human intelligence to uncover.

Synack also offers a bug bounty-style model where organizations pay for validated vulnerabilities, providing a flexible and outcome-based approach to security testing.

Why You Want to Buy It:

Synack’s crowdsourced approach provides a wide range of expertise and a continuous testing model. It’s an excellent way to get broad coverage and find critical vulnerabilities that might be missed by a single team.

Feature	Yes/No	Specification
PTaaS Platform	Yes	Platform for managing and scaling tests.
Human-Led Testing	Yes	Vetted community of ethical hackers.
Bug Bounty Model	Yes	Pay-per-vulnerability model available.
Reporting	Yes	Provides real-time vulnerability reports.

Best For: Organizations that want to scale their security testing program by combining the power of a crowdsourced model with the control and rigor of a traditional pentest.

Try Synack here → Synack Official Website

7. HackerOne

manual vs automated pentesting — **HackerOne**

While best known for its bug bounty platform, HackerOne has also become a major player in web application penetration testing.

Their HackerOne Pentest solution leverages their massive community of vetted ethical hackers to conduct targeted, expert-driven tests.

The platform streamlines the entire engagement, from scoping to remediation, and provides a continuous security model that can be tailored to a company’s specific needs.

Why You Want to Buy It:

HackerOne offers a unique blend of formal penetration testing and the continuous, broad-based coverage of a bug bounty. This provides flexibility and the ability to access a wide range of expertise.

Feature	Yes/No	Specification
PTaaS Platform	Yes	A platform for managing pentests and bug bounties.
Human-Led Testing	Yes	Access to a vast community of ethical hackers.
Bug Bounty Model	Yes	The world’s most popular bug bounty platform.
Integration	Yes	Integrates with Jira, Slack, GitHub, and more.

Best For: Companies that want to leverage the power of a global ethical hacker community for both their bug bounty program and their penetration testing needs.

Try HackerOne here → HackerOne Official Website

8. Appsecco

Appsecco is a specialist in application security, offering deep expertise in web and mobile application penetration testing.

The company prides itself on its close collaboration with development teams, providing clear, actionable recommendations to help them build more secure products.

Their services are designed to be fast, flexible, and reliable, focusing on uncovering business logic vulnerabilities that automated tools often miss.

Why You Want to Buy It:

Appsecco’s emphasis on collaboration and clear, practical advice sets it apart. They act as a trusted security partner, helping teams not only find vulnerabilities but also learn how to prevent them in the future.

Feature	Yes/No	Specification
PTaaS Platform	Yes	Offers a platform for collaboration and reporting.
Human-Led Testing	Yes	Expert-level, manual penetration testing.
Collaboration	Yes	Focuses on working closely with dev teams.
Remediation	Yes	Provides clear, actionable recommendations.

Best For: Development-centric organizations that need a security partner who can work directly with their engineers to fix issues and improve their security posture.

Try Appsecco here → Appsecco Official Website

9. Rhino Security Labs

bug bounty platforms — **Rhino Security Labs**

Rhino Security Labs is a well-regarded security firm with a strong reputation for its offensive security research and penetration testing.

Their web application penetration testing services are backed by a team of highly-skilled testers who have a history of discovering and disclosing zero-day vulnerabilities.

They focus on providing a thorough, manual assessment that goes beyond simple scanning to find critical, exploitable flaws.

Why You Want to Buy It:

Rhino’s research-driven approach ensures that their team is always up-to-date on the latest attack techniques. This provides a high-quality, comprehensive assessment that is tailored to modern threats.

Feature	Yes/No	Specification
PTaaS Platform	No	Primarily a service-based model.
Human-Led Testing	Yes	Team of experts with a history of research.
Advanced Techniques	Yes	Focuses on advanced, manual exploitation.
Reporting	Yes	Detailed and actionable reports.

Best For: Companies that want a security firm known for its cutting-edge research and ability to find sophisticated, difficult-to-detect vulnerabilities.

Try Rhino Security Labs here → Rhino Security Labs Official Website

10. Astra Security

Astra Security offers a comprehensive security solution that includes automated vulnerability scanning and a manual penetration testing service.

Their platform is designed to provide continuous security testing, with a focus on ease of use and a fast turnaround.

They are known for their strong customer support and a “Vulnerability Scanner with a Human Touch” approach, ensuring that all findings are manually verified by a security expert before being reported.

Why You Want to Buy It:

Astra’s combination of an automated scanner with human verification is a great value proposition. It provides the speed of automation with the accuracy of manual testing, making it an excellent choice for teams with limited resources.

Feature	Yes/No	Specification
PTaaS Platform	Yes	Platform provides a dashboard for testing.
Human-Led Testing	Yes	Manual testing team for verification.
Automated Scanning	Yes	Continuous automated vulnerability scanning.
Reporting	Yes	Provides reports with retesting to confirm fixes.

Best For: Small to mid-sized businesses and startups that need a cost-effective, easy-to-use, and continuous solution for web application security.

Try Astra Security here → Astra Security Official Website

Conclusion

In 2025, the best web application penetration testing is no longer a one-time event but a continuous, integrated process.

The leading companies on this list, like NetSPI, Cobalt.io, and Synack, are those that have successfully blended human expertise with technology platforms to deliver a more efficient and effective solution.

While traditional firms like Bishop Fox and Rhino Security Labs remain excellent for high-stakes, deep-dive engagements, the future belongs to companies that can provide flexible, on-demand services that meet the needs of modern DevOps.

Ultimately, the best choice for your organization will depend on whether you prioritize a platform-based approach, a continuous testing model, or a highly specialized, expert-led engagement.

The post Top 10 Best Web Application Penetration Testing Companies in 2025 appeared first on Cyber Security News.

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Top 10 Attack Surface Management Software Solutions In 2025

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Cyber Attack News, Cyber Security News, Top 10

Attack Surface Management (ASM) is a proactive security discipline focused on continuously discovering, analyzing, and reducing an organization’s external-facing digital footprint.

In 2025, with the proliferation of cloud services, remote work, and supply chain dependencies, an organization’s attack surface has grown exponentially.

Top ASM solutions have evolved beyond simple asset inventory to provide AI-driven risk scoring, automated discovery of “shadow IT,” and continuous monitoring from a hacker’s perspective, helping security teams find and fix vulnerabilities before attackers can exploit them.

Why We Choose It

Traditional vulnerability management often struggles to provide a complete picture of an organization’s exposed assets.

ASM solves this by taking an “outside-in” view, identifying unknown, misconfigured, or unmanaged assets that could serve as entry points for an attacker.

The best solutions for 2025 leverage a combination of internet-wide scanning, passive reconnaissance, and active probing to provide a single, unified view of all internet-facing assets, including those in the cloud, acquired through mergers, or managed by third parties.

How We Choose It

We evaluated these solutions based on the following criteria:

Experience & Expertise (E-E): The vendor’s long-standing reputation and expertise in cybersecurity and threat intelligence.

Authoritativeness & Trustworthiness (A-T): Recognition from leading industry analysts like Gartner and Forrester, and the trust placed in them by a broad range of enterprise customers.

Feature-Richness: The comprehensiveness of their platform, focusing on the seamless integration of core ASM capabilities:

Continuous Discovery: The ability to find known and unknown assets in real time.

Risk Scoring: Prioritizing vulnerabilities based on an attacker’s perspective.

Integration: The ability to integrate with existing security tools and workflows.

Automated Remediation: Providing clear, actionable steps for fixing discovered issues.

Comparison Of Key Features (2025)

Company	Continuous Discovery	Attacker-Centric View	Risk Prioritization	Integrates with EDR/SIEM
Microsoft	Yes	Yes	Yes	Yes
Palo Alto	Yes	Yes	Yes	Yes
CrowdStrike	Yes	Yes	Yes	Yes
Mandiant	Yes	Yes	Yes	Yes
IBM Randori	Yes	Yes	Yes	Yes
Qualys	Yes	Yes	Yes	Yes
Tenable	Yes	Yes	Yes	Yes
Rapid7	Yes	Yes	Yes	Yes
CyCognito	Yes	Yes	Yes	Yes
FireCompass	Yes	Yes	Yes	Yes

1. Microsoft Defender

Microsoft’s acquisition of RiskIQ forms the foundation of its Defender External ASM solution. It provides a full, external view of an organization’s internet-facing assets, including those previously unknown or unmanaged.

Leveraging Microsoft’s global threat intelligence, Defender External ASM provides a continuous map of your digital footprint, prioritizing risks based on what’s most likely to be exploited.

It’s a key component of the broader Microsoft Defender platform, offering seamless integration for existing Microsoft customers.

Why You Want to Buy It:

The native integration with the Microsoft Defender suite streamlines security operations and provides a unified view of both internal and external risks.

This consolidation simplifies management and enhances a security team’s ability to respond to threats.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Continuously maps all internet-facing assets.
Attacker-Centric View	Yes	Provides an external view of risk.
Risk Prioritization	Yes	AI-driven prioritization based on threat intelligence.
Integration	Yes	Deep integration with Microsoft Defender and Azure.

Best For: Enterprises that are heavily invested in the Microsoft security ecosystem and want a deeply integrated, AI-powered ASM solution.

Try Microsoft Defender External ASM here → Microsoft Official Website

2. Palo Alto Networks

Palo Alto Networks’ Cortex Xpanse is a leading External Attack Surface Management (EASM) solution that specializes in finding unknown risks and misconfigurations.

It uses automated reconnaissance techniques to discover and map an organization’s internet-facing assets and services.

The platform’s key strength lies in its ability to provide a complete and accurate inventory of an organization’s digital assets, including those that are “shadow IT,” which traditional tools often miss.

Why You Want to Buy It:

Cortex Xpanse provides unparalleled visibility into the external attack surface. It’s highly effective at finding unmanaged and unknown assets, which is a critical first step in a proactive security program.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Actively probes the internet to discover assets.
Attacker-Centric View	Yes	Finds exposures from a hacker’s perspective.
Risk Prioritization	Yes	Prioritizes issues with contextual risk scoring.
Integration	Yes	Integrates with other Cortex products and third-party tools.

Best For: Large enterprises that need a robust, comprehensive, and automated solution for discovering and managing their external attack surface.

Try Palo Alto Networks Cortex Xpanse here → Palo Alto Networks Official Website

3. CrowdStrike Falcon

CrowdStrike Falcon Surface is a key component of the broader Falcon platform, offering a unified approach to managing an organization’s attack surface.

The solution provides a real-time, adversary-driven view of external risks, identifying exposed assets and prioritizing them based on active threats.

Its seamless integration with the CrowdStrike Falcon platform allows security teams to correlate external risks with internal data, providing a holistic view of the attack surface.

Why You Want to Buy It:

CrowdStrike’s unified platform approach is a major advantage.

It allows security teams to consolidate tools, reduce complexity, and leverage the same lightweight agent and console for both internal and external security, making it highly efficient.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Real-time discovery of external-facing assets.
Attacker-Centric View	Yes	Provides an adversary-driven perspective on risks.
Risk Prioritization	Yes	Prioritizes vulnerabilities based on threat intelligence.
Integration	Yes	Deeply integrated with the Falcon platform.

Best For: Companies that already use CrowdStrike for endpoint security and want to extend that same level of visibility and control to their external attack surface.

Try CrowdStrike Falcon Surface here → CrowdStrike Official Website

4. Mandiant

Mandiant, now part of Google Cloud, brings its world-class threat intelligence and incident response expertise to its Attack Surface Management platform.

Mandiant Advantage ASM provides continuous monitoring of the external ecosystem, using Mandiant’s frontline intelligence to identify exploitable exposures.

The platform’s ability to perform “active checks” that are benign but simulate attacker reconnaissance gives security teams a powerful way to validate risks with real-world context.

Why You Want to Buy It:

The combination of an ASM platform with Mandiant’s extensive threat intelligence and frontline incident response data is a game-changer.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Continuously monitors the external ecosystem.
Attacker-Centric View	Yes	Uses Mandiant’s intelligence for active checks.
Risk Prioritization	Yes	Prioritizes risks based on real-world exploitability.
Integration	Yes	Seamlessly integrates with Google Cloud Security.

Best For: Organizations that need a solution backed by world-class threat intelligence and a team of experts with deep knowledge of real-world attacker tactics.

Try Mandiant Advantage ASM here → Mandiant Official Website

5. IBM Randori

IBM Randori takes an attacker’s perspective to a new level by offering an “automated red team.”

The platform continuously maps an organization’s external attack surface and uses sophisticated techniques to identify and test for exploitable entry points.

By simulating the actions of a real attacker, IBM Randori helps security teams discover blind spots and prioritize the most tempting targets for an adversary, providing an objective measure of cyber risk.

Why You Want to Buy It:

The automated red teaming feature is a unique value proposition.

Instead of just identifying vulnerabilities, it actively tests them in a safe and controlled manner, giving security teams definitive proof of an exposure and its potential impact.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Continuously maps exposed assets.
Attacker-Centric View	Yes	Simulates attacker reconnaissance and testing.
Risk Prioritization	Yes	Ranks risks based on “adversarial temptation.”
Integration	Yes	Integrates with the broader IBM Security portfolio.

Best For: Enterprises that want to continuously test their security defenses with an automated red team simulation to find and fix critical exposures.

Try IBM Randori here → IBM Official Website

6. Qualys

Qualys CSAM is a core component of the Qualys Cloud Platform, providing a centralized and continuous view of both internal and external assets.

It goes beyond traditional vulnerability management by providing a comprehensive, single-pane-of-glass dashboard for all IT and security assets.

The platform automatically discovers all assets in the environment, classifies them, and provides a risk score based on their criticality and potential vulnerabilities.

Why You Want to Buy It:

Qualys’ single-agent, cloud-native platform simplifies asset management and vulnerability assessment across hybrid environments. It provides a highly effective way to gain visibility and manage risk from a single console.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Discovers and inventories all IT and security assets.
Attacker-Centric View	Yes	Provides a holistic view of external risks.
Risk Prioritization	Yes	Uses Qualys’ threat intelligence to score risks.
Integration	Yes	Deep integration within the Qualys Cloud Platform.

Best For: Organizations that already use Qualys for vulnerability management and want to extend that capability to a full-fledged ASM program.

Try Qualys CSAM here → Qualys Official Website

7. Tenable

Tenable ASM (formerly Tenable.io) is a powerful EASM solution that provides a comprehensive view of an organization’s public-facing attack surface.

The platform continuously scans the internet to discover, analyze, and monitor internet-facing assets.

It is a key part of Tenable’s broader Exposure Management platform, allowing security teams to correlate external risks with internal vulnerabilities for a more complete picture of their security posture.

Why You Want to Buy It:

Tenable’s long-standing expertise in vulnerability management makes its ASM solution highly effective.

It provides a seamless transition from external discovery to internal vulnerability scanning and remediation, simplifying the entire risk management lifecycle.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Maps all internet-facing devices and services.
Attacker-Centric View	Yes	Provides an external view of risk.
Risk Prioritization	Yes	Leverages Tenable’s vulnerability intelligence.
Integration	Yes	Integrates with Tenable.io for a unified view.

Best For: Security teams that need a dedicated and highly effective EASM solution with deep integration into their vulnerability management program.

Try Tenable ASM here → Tenable Official Website

8. Rapid7

Rapid7 ASM is a key offering within the company’s Insight Platform, providing a unified view of an organization’s external attack surface.

The platform continuously discovers and monitors external assets, identifying misconfigurations, exposed services, and other vulnerabilities.

By correlating this external data with internal telemetry from other Rapid7 solutions, ASM provides a comprehensive view of risk and helps teams prioritize remediation based on real-world threat intelligence.

Why You Want to Buy It:

Rapid7’s Insight Platform provides a powerful synergy between its different products.

The ability to correlate external ASM findings with internal vulnerability and threat data is a major advantage, allowing security teams to make more informed decisions and respond faster.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Discovers and inventories all external assets.
Attacker-Centric View	Yes	Provides an external view of risk.
Risk Prioritization	Yes	Uses Rapid7 Labs intelligence for prioritization.
Integration	Yes	Deeply integrated into the Insight Platform.

Best For: Organizations that want a unified platform for vulnerability management, detection and response, and external attack surface management.

Try Rapid7 ASM here → Rapid7 Official Website

9. CyCognito

CyCognito provides a leading EASM platform that uses a unique graph database and AI to discover and prioritize external risks.

It automates the work of a security analyst, continuously scanning the internet to find assets associated with a company and its third parties.

The platform’s ability to automatically prioritize risks based on their exploitability and business context makes it a highly effective solution for managing a sprawling, complex attack surface.

Why You Want to Buy It:

CyCognito’s AI-driven approach to risk prioritization is a key differentiator.

It automates the discovery and analysis process, allowing security teams to focus on fixing the most critical issues rather than spending time on manual reconnaissance and investigation.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Automatically maps a company’s attack surface.
Attacker-Centric View	Yes	Uses a graph database to simulate attacker paths.
Risk Prioritization	Yes	Prioritizes risks based on exploitability.
Integration	Yes	Integrates with SIEM, ticketing, and other tools.

Best For: Companies with a complex, global footprint that need to find and prioritize risks with minimal manual effort.

Try CyCognito here → CyCognito Official Website

10. FireCompass

FireCompass takes a unique approach to ASM by combining it with a Continuous Automated Red Teaming (CART) solution.

The platform not only discovers an organization’s digital footprint but also automatically launches simulated attacks to test its defenses.

This provides security teams with a clear, objective measure of their security posture and helps them identify and fix exploitable vulnerabilities before attackers can.

Why You Want to Buy It:

FireCompass’s CART solution is its key selling point. It provides a dynamic and proactive security posture, ensuring that an organization’s defenses are continuously challenged and improved in a real-world context.

Feature	Yes/No	Specification
Continuous Discovery	Yes	Discovers assets from an attacker’s perspective.
Attacker-Centric View	Yes	Actively probes and attacks the surface.
Risk Prioritization	Yes	Prioritizes based on real-world attack simulations.
Integration	Yes	Integrates with SIEM, ticketing, and other tools.

Best For: Organizations that want to go beyond simple asset discovery and continuously test their defenses with automated red team exercises.

Try FireCompass here → FireCompass Official Website

Conclusion

In 2025, an effective attack surface management solution is no longer a luxury it’s a necessity.

The top solutions on this list have moved beyond basic asset inventory to provide intelligent, attacker-centric, and automated capabilities that are critical for defending against modern threats.

For organizations that are already in the Microsoft or CrowdStrike ecosystems, Microsoft Defender External ASM and CrowdStrike Falcon Surface offer seamless integration and a unified platform.

For those looking for best-of-breed, highly specialized EASM, Palo Alto Cortex Xpanse and CyCognito provide unparalleled discovery and risk prioritization.

Companies that want to take a more aggressive, proactive approach will find value in the automated red teaming offered by IBM Randori and FireCompass.

Ultimately, the right solution depends on your organization’s specific needs, existing technology stack, and security maturity.

The post Top 10 Attack Surface Management Software Solutions In 2025 appeared first on Cyber Security News.

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Google Urges 2.5B Gmail Users to Reset Passwords After Salesforce Breach

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cyber security, Cyber Security News, Data Breach, Gmail, Google

A sophisticated voice phishing operation has emerged as a significant threat to organizations worldwide, with cybercriminals successfully infiltrating Salesforce environments to steal sensitive data and demand ransom payments. Google’s Threat Intelligence Group has identified this financially motivated campaign, designating the primary threat cluster as UNC6040, which has demonstrated alarming success in breaching corporate networks through […]

The post Google Urges 2.5B Gmail Users to Reset Passwords After Salesforce Breach appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Attackers Abuse Velociraptor Forensic Tool to Deploy Visual Studio Code for C2 Tunneling

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Cybersecurity researchers have called attention to a cyber attack in which unknown threat actors deployed an open-source endpoint monitoring and digital forensic tool called Velociraptor, illustrating ongoing abuse of legitimate software for malicious purposes. “In this incident, the threat actor used the tool to download and execute Visual Studio Code with the likely intention of creating a

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Critical Citrix 0-Day Vulnerability Exploited Since May, Leaving Global Entities Exposed

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cyber security, Cyber Security News, Vulnerability News

A critical zero-day vulnerability in Citrix NetScaler products, identified as CVE-2025-6543, has been actively exploited by threat actors since at least May 2025, months before a patch was made available.

While Citrix initially downplayed the flaw as a “memory overflow vulnerability leading to unintended control flow and Denial of Service,” it has since been revealed to allow for unauthenticated remote code execution (RCE), leading to widespread compromise of government and legal services worldwide.

In late June 2025, Citrix released a patch for CVE-2025-6543. However, by that time, attackers had already been leveraging the vulnerability for weeks.

The exploit was used to infiltrate NetScaler remote access systems, deploy webshells to ensure persistent access even after patching, and steal credentials.

Evidence suggests that Citrix was aware of the severity and the ongoing exploitation but failed to disclose the full extent of the threat to its customers, Kevin Beaumont said.

The company provided a script to check for compromise only upon request and under restrictive conditions, without fully explaining the situation or the script’s limitations.

The Dutch National Cyber Security Centre (NCSC) has played a pivotal role in exposing the true nature of the attacks. Their investigation confirmed that the vulnerability was exploited as a zero-day and that attackers actively covered their tracks, making forensic analysis challenging.

The NCSC’s report, released in August 2025, stated that “several critical organizations within the Netherlands have been successfully attacked” and that the vulnerability was abused since at least early May.

How the Exploit Works

The same sophisticated threat actor is also believed to be behind the exploitation of another zero-day, CVE-2025–5777, also known as CitrixBleed 2, which was used to steal user sessions.

Investigations are ongoing to determine if this actor is also responsible for exploiting a more recent vulnerability, CVE-2025-7775.

The CVE-2025–6543 vulnerability allows an attacker to overwrite system memory by supplying a malicious client certificate to the /cgi/api/login endpoint on a vulnerable NetScaler device.

By sending hundreds of these requests, an attacker can overwrite enough memory to execute arbitrary code on the system. This method gives them a foothold in the network, which they have used to move laterally into Active Directory environments by misusing stolen LDAP service account credentials.

Security professionals urge all organizations using internet-facing Citrix NetScaler devices to take immediate action.

System administrators should check for signs of compromise, which include looking for large POST requests to /cgi/api/login in web access logs, often in quick succession.

A corresponding NetScaler log error code of 1245184, indicating an invalid client certificate, is a strong indicator of an exploitation attempt.

The NCSC has released scripts on GitHub to help organizations check for compromise on live hosts and in coredump files.

If a system is believed to be compromised, the recommended steps are:

Immediately take the NetScaler device offline.
Image the system for forensic analysis.
Change the LDAP service account credentials to prevent lateral movement.
Deploy a new, patched NetScaler instance with fresh credentials.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added CVE-2025-6543 to its Known Exploited Vulnerabilities (KEV) catalog, underscoring the urgency for organizations to apply patches and hunt for signs of malicious activity.

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The post Critical Citrix 0-Day Vulnerability Exploited Since May, Leaving Global Entities Exposed appeared first on Cyber Security News.

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New ‘Sindoor Dropper’ Malware Targets Linux Systems with Weaponized .desktop Files

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cyber security, Cyber Security News, Linux

A new malware campaign, dubbed “Sindoor Dropper,” is targeting Linux systems using sophisticated spear-phishing techniques and a multi-stage infection chain.

The campaign leverages lures themed around the recent India-Pakistan conflict, known as Operation Sindoor, to entice victims into executing malicious files.

This activity’s standout feature is its reliance on weaponized .desktop files, a method previously associated with the advanced persistent threat (APT) group APT36, also known as Transparent Tribe or Mythic Leopard.

The attack begins when a user opens a malicious .desktop file, named “Note_Warfare_Ops_Sindoor.pdf.desktop,” which masquerades as a standard PDF document.

According to Nextron system analysis, upon execution, it opens a benign decoy PDF to maintain the illusion of legitimacy while silently initiating a complex, heavily obfuscated infection process in the background.

This process is designed to evade both static and dynamic analysis, with the initial payload reportedly having zero detections on VirusTotal at the time of its discovery.

‘Sindoor Dropper’ Malware Targets Linux Systems

The .desktop file downloads several components, including an AES decryptor (mayuw) and an encrypted downloader (shjdfhd).

The decryptor, a Go binary packed with UPX, is intentionally corrupted by stripping its ELF magic bytes, likely to bypass security scans on platforms like Google Docs. The .desktop file restores these bytes on the victim’s machine to make the binary executable again.

This kicks off a multi-stage process where each component decrypts and runs the next. The chain includes basic anti-virtual machine checks, such as verifying board and vendor names, blacklisting specific MAC address prefixes, and checking machine uptime.

All strings within the droppers are obfuscated using a combination of Base64 encoding and DES-CBC encryption to further hinder analysis.

The final payload is a repurposed version of MeshAgent, a legitimate open-source remote administration tool. Once deployed, MeshAgent connects to a command-and-control (C2) server hosted on an Amazon Web Services (AWS) EC2 instance at wss://boss-servers.gov.in.indianbosssystems.ddns[.]net:443/agent.ashx.

This gives the attacker full remote access to the compromised system, enabling them to monitor user activity, move laterally across the network, and exfiltrate sensitive data, Nextron said.

The Sindoor Dropper campaign highlights an evolution in threat actor tradecraft, demonstrating a clear focus on Linux environments, which phishing campaigns have less targeted.

IOCs for Sindoor Dropper

IOC Type	Indicator	Description
File Hash	`9943bdf1b2a37434054b14a1a56a8e67aaa6a8b733ca785017d3ed8c1173ac59`	Initial phishing payload (`Note_Warfare_Ops_Sindoor.pdf.desktop`)
File Hash	`9a1adb50bb08f5a28160802c8f315749b15c9009f25aa6718c7752471db3bb4b`	Decrypted AES decryptor (`mayuw`)
File Hash	`0f4ef1da435d5d64ccc21b4c2a6967b240c2928b297086878b3dcb3e9c87aa23`	Stage 2 downloader (`shjdfhd`)
File Hash	`38b6b93a536cbab5c289fe542656d8817d7c1217ad75c7f367b15c65d96a21d4`	Stage 3 downloader (`inter_ddns`) and the decrypted MeshAgent payload (`server2`)
File Hash	`05b468fc24c93885cad40ff9ecb50594faa6c2c590e75c88a5e5f54a8b696ac8`	MeshAgent final payload (`server2`)
File Hash	`ba5b485552ab775ce3116d9d5fa17f88452c1ae60118902e7f669fd6390eae97`	Decoy PDF document (`/tmp/Note_Warfare.pdf`)
Filename	`Note_Warfare_Ops_Sindoor.pdf.desktop`	The initial weaponized `.desktop` file used for phishing
Filename	`/tmp/Note_Warfare.pdf`	The benign decoy document displayed to the victim
Filename	`mayuw`	AES decryptor payload
Filename	`shjdfhd`	Encrypted Stage 2 downloader
Filename	`access`	AES decryptor for the next stage
Filename	`inter_ddns`	Stage 3 downloader
Filename	`server2`	The final MeshAgent payload
Network	`wss://boss-servers.gov.in.indianbosssystems.ddns[.]net:443/agent.ashx`	Command-and-control (C2) server URL for the MeshAgent payload
Network	`indianbosssystems.ddns[.]net`	Malicious C2 domain
Network	`54.144.107[.]42`	IP address of the C2 server, hosted on AWS

By combining timely, region-specific social engineering with advanced evasion techniques, the attackers increase their likelihood of successfully compromising sensitive networks.

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The post New ‘Sindoor Dropper’ Malware Targets Linux Systems with Weaponized .desktop Files appeared first on Cyber Security News.

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Top 10 Best API Penetration Testing Companies In 2025

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Cyber Security News, Top 10

API penetration testing has evolved dramatically in 2025. While traditional, human-led penetration testing remains critical, the scale and complexity of modern APIs have necessitated a new approach.

The companies on this list are not just offering one-time testing services; they provide automated, continuous, and intelligent API security platforms that perform dynamic testing, behavioral analysis, and real-time protection, effectively acting as an automated penetration test that runs 24/7.

These platforms are designed to “shift security left” into the development pipeline and protect APIs in production.

Why We Choose These Companies

The rise of a “platform-first” approach to API security is a response to the limitations of traditional testing. The sheer volume and frequent updates of APIs mean that a yearly or quarterly human-led test is no longer sufficient.

The top companies in this space for 2025 have embraced automation, machine learning, and continuous discovery to provide security that keeps pace with development.

They blend proactive testing (like DAST) with runtime protection (like WAF and behavioral analysis) to provide a comprehensive security posture.

How We Choose It

Our selection is based on the following criteria:

API-Specific Expertise: A deep focus on the unique risks of APIs, such as broken object-level authorization (BOLA) and business logic abuse, as outlined in the OWASP API Security Top 10.

Automation & Continuous Testing: The ability to automatically discover APIs and continuously test them for vulnerabilities without manual intervention.

Runtime Protection: The integration of real-time monitoring and protection against live attacks.

“Shift-Left” Capabilities: Tools that integrate with development workflows to find and fix issues before they reach production.

Market Leadership & Trust: Recognition from industry analysts and a proven track record with enterprise clients.

Comparison Of Key Features (2025)

Company	Automated Discovery	DAST Capabilities	Runtime Protection	Shift-Left Integration
Salt Security	Yes	Yes	Yes	Yes
Noname Security	Yes	Yes	Yes	Yes
Traceable	Yes	Yes	Yes	Yes
Cequence Security	Yes	Yes	Yes	Yes
42Crunch	Yes	Yes	Yes	Yes
Wallarm	Yes	Yes	Yes	Yes
APIsec	Yes	Yes	Yes	Yes
Invicti (Netsparker)	Yes	Yes	No	Yes
F5 (WAAP)	Yes	Yes	Yes	Yes
Imperva	Yes	Yes	Yes	No

1. Salt Security

Salt Security is a market leader known for its agentless, AI-powered API security platform. The company specializes in continuously discovering APIs and using machine learning to create a baseline of normal behavior.

By detecting deviations from this baseline, the platform can identify complex vulnerabilities, including business logic flaws, that traditional tools miss.

Salt’s platform provides deep, contextual insights that effectively act as a continuous, automated penetration test.

Why You Want to Buy It:

Salt’s behavioral analysis is its key differentiator. It’s designed to find and block sophisticated attacks that bypass standard security controls, giving security teams a proactive defense against even the most subtle threats.

Feature	Yes/No	Specification
Automated Discovery	Yes	Discovers all APIs in real-time, including shadow APIs.
DAST Capabilities	Yes	Probes and tests for vulnerabilities in live traffic.
Runtime Protection	Yes	Blocks malicious activity and business logic attacks.
Shift-Left Integration	Yes	Identifies and remediates issues in pre-production.

Best For: Large enterprises that need a powerful, automated, and context-aware solution to protect a high volume of complex APIs.

Try Salt Security here → Salt Security Official Website

2. Noname Security

Noname Security offers a comprehensive API security platform that combines discovery, posture management, runtime protection, and API security testing.

Their platform provides a single-pane-of-glass view of the entire API attack surface.

A core strength is its proactive vulnerability detection, which uses AI to analyze API traffic and discover flaws before they can be exploited.

This makes it a powerful tool for continuous, automated penetration testing.

Why You Want to Buy It:

Noname’s platform is highly versatile, providing both in-depth testing and robust runtime protection from a single dashboard.

Its “active testing” capability allows security teams to run automated tests that simulate attacker reconnaissance, making it a strong choice for proactive security.

Feature	Yes/No	Specification
Automated Discovery	Yes	Provides a comprehensive API inventory.
DAST Capabilities	Yes	Offers active testing for pre-production environments.
Runtime Protection	Yes	Uses behavioral analytics to block real-time threats.
Shift-Left Integration	Yes	Integrates with CI/CD pipelines to find flaws early.

Best For: Organizations that need a full-lifecycle API security platform that seamlessly integrates with their existing security and DevOps tools.

Try Noname Security here → Noname Security Official Website

3. Traceable

Traceable is an API security platform that uses distributed tracing to provide unparalleled visibility into API behavior and data flow.

By analyzing every API transaction, Traceable builds a deep, contextual understanding of each API, which allows it to detect and block complex threats like business logic abuse and data exfiltration.

Its platform is designed to help security teams prioritize the most critical risks and perform automated testing.

Why You Want to Buy It:

Traceable’s unique use of distributed tracing gives it a significant advantage in understanding the flow of data across an application.

This allows it to discover and protect sensitive data in transit and to identify threats that span multiple API calls.

Feature	Yes/No	Specification
Automated Discovery	Yes	Provides continuous discovery of all APIs.
DAST Capabilities	Yes	Offers context-based API security testing.
Runtime Protection	Yes	Detects and blocks business logic flaws in real-time.
Shift-Left Integration	Yes	Integrates with DevOps and API gateways.

Best For: Enterprises with complex, multi-service architectures that need deep visibility and context-aware security to protect their APIs.

Try Traceable here → Traceable AI Official Website

4. Cequence Security

Cequence Security offers a unified API Protection platform that combines discovery, risk assessment, and runtime protection.

Its key innovation is its “Intelligent Mode” which uses AI to create autonomous security test plans from OpenAPI specifications.

The platform’s ability to find coding errors, misconfigurations, and vulnerabilities in both pre-production and runtime environments makes it a highly effective tool for continuous penetration testing.

Why You Want to Buy It:

Cequence’s platform is a powerful blend of discovery, testing, and protection.

Its unique ability to auto-generate security test plans simplifies the security testing process, making it highly efficient for both development and security teams.

Feature	Yes/No	Specification
Automated Discovery	Yes	Discovers and catalogs all APIs in the environment.
DAST Capabilities	Yes	Autonomous test creation from OpenAPI specs.
Runtime Protection	Yes	Provides real-time WAF and bot mitigation.
Shift-Left Integration	Yes	Integrates with CI/CD pipelines for early testing.

Best For: Organizations that want to unify multiple API security tools into a single platform that can protect against bots, fraud, and API-specific attacks.

Try Cequence Security here → Cequence Security Official Website

5. 42Crunch

42Crunch is a developer-centric API security platform that emphasizes a “shift-left” approach.

It is built to integrate directly into the development workflow, enabling developers to find and fix vulnerabilities in OpenAPI specifications and code as they are being written.

The platform uses a combination of static analysis (API Audit) and dynamic testing (API Scan) to validate API security from the earliest stages of the software development lifecycle.

Why You Want to Buy It:

42Crunch’s focus on the API contract is a unique and powerful way to prevent vulnerabilities.

By enforcing security best practices at the design stage, it significantly reduces the number of issues that make it to production.

Feature	Yes/No	Specification
Automated Discovery	Yes	Scans repositories for OpenAPI definitions.
DAST Capabilities	Yes	Offers dynamic, live API scanning with rich context.
Runtime Protection	Yes	Can be used with gateways for runtime protection.
Shift-Left Integration	Yes	Deep integration with IDEs and CI/CD tools.

Best For: DevOps and DevSecOps teams that want to embed security into their CI/CD pipelines and empower developers to build secure APIs from the start.

Try 42Crunch here → 42Crunch Official Website

6. Wallarm

Wallarm is an API security platform that provides full-stack protection from a single agent. It combines WAF, API security, and bot mitigation into a unified solution.

Wallarm’s platform automatically discovers APIs, analyzes their behavior, and protects them from a wide range of attacks, including the OWASP API Security Top 10.

Its active threat verification capabilities perform dynamic testing to confirm vulnerabilities and prioritize them for remediation.

Why You Want to Buy It:

Wallarm’s ability to combine WAF, bot, and API security into a single, unified platform simplifies security management.

It’s a great choice for companies that want to streamline their security stack and gain comprehensive visibility and control.

Feature	Yes/No	Specification
Automated Discovery	Yes	Continuously maps and discovers APIs.
DAST Capabilities	Yes	Actively probes APIs to verify vulnerabilities.
Runtime Protection	Yes	Provides real-time WAF, bot, and API protection.
Shift-Left Integration	Yes	Integrates with CI/CD for early testing.

Best For: Organizations that need to consolidate multiple security tools into a single platform for web and API protection, with a strong focus on risk analysis and threat prevention.

Try Wallarm here → Wallarm Official Website

7. APIsec

continuous API security, API vulnerability assessment

APIsec offers an automated API penetration testing platform designed to run in CI/CD pipelines.

It goes beyond simple scanning by using an “API Attacker” to automatically generate thousands of attack scenarios, including those for business logic flaws and OWASP API Top 10 vulnerabilities.

Its “zero-touch” deployment model means it can run tests without requiring source code access, making it a highly efficient and scalable tool for developers and security teams alike.

Why You Want to Buy It:

APIsec’s core mission is to automate the work of a penetration tester.

It is a powerful platform for companies that want to perform frequent and thorough security testing without relying on resource-intensive manual engagements.

Feature	Yes/No	Specification
Automated Discovery	Yes	Catalogs and maps API endpoints.
DAST Capabilities	Yes	Automatically generates and executes thousands of attack scenarios.
Runtime Protection	Yes	Provides runtime protection against threats.
Shift-Left Integration	Yes	Designed for deep integration into CI/CD workflows.

Best For: DevSecOps teams that need a tool for continuous, automated penetration testing of APIs as part of their CI/CD pipeline.

Try APIsec here → APIsec Official Website

8. Invicti

Invicti is a leader in Dynamic Application Security Testing (DAST) and has extended its proven technology to APIs.

Its platform automatically crawls and tests APIs for vulnerabilities, with a key differentiator being its Proof-Based Scanning, which automatically verifies detected vulnerabilities.

This feature eliminates false positives and provides actionable reports that are ready for immediate remediation by developers.

Why You Want to Buy It:

Invicti’s proof-based scanning is a powerful feature that gives security teams high confidence in their findings.

This allows them to automate vulnerability management and streamline communication with development teams, leading to faster remediation.

Feature	Yes/No	Specification
Automated Discovery	Yes	Discovers and scans all APIs.
DAST Capabilities	Yes	Proof-Based Scanning for accurate vulnerability detection.
Runtime Protection	No	Primarily a testing platform, not for runtime protection.
Shift-Left Integration	Yes	Integrates with CI/CD and bug-tracking tools.

Best For: Security teams that need a reliable, accurate, and scalable DAST platform for both web applications and APIs, with a focus on eliminating false positives.

Try Invicti here → Invicti Official Website

9. F5

F5, a leader in application delivery and security, offers a comprehensive API security solution through its Distributed Cloud WAAP (Web Application and API Protection).

This platform combines a next-gen WAF with API discovery, testing, and protection.

F5’s solution is known for its ability to enforce a positive security model based on learned or imported API specifications, providing robust protection against both known and unknown threats.

Why You Want to Buy It:

F5’s WAAP solution provides a powerful combination of threat intelligence and a positive security model.

It’s an excellent choice for organizations that want to consolidate their application and API security under a single, trusted vendor.

Feature	Yes/No	Specification
Automated Discovery	Yes	Automatically discovers all APIs from code and traffic.
DAST Capabilities	Yes	Targeted testing on discovered API endpoints.
Runtime Protection	Yes	Provides a WAF and positive security model.
Shift-Left Integration	Yes	Integrates with code repositories for early discovery.

Best For: Enterprises that need a unified platform for WAF and API security, leveraging F5’s global network and expertise in application delivery.

Try F5 API Security here → F5 Official Website

10. Imperva

Imperva, a long-standing leader in application security, offers a robust API security solution that integrates with its cloud WAF and bot management platforms.

Imperva API Security provides automatic discovery, classification, and continuous monitoring of APIs.

By analyzing traffic and leveraging a vast threat intelligence database, it can detect and block a wide range of attacks, from OWASP Top 10 vulnerabilities to API-specific business logic abuse.

Why You Want to Buy It:

Imperva’s solution provides a mature and trusted layer of protection for APIs.

Its integration with its core WAF and bot mitigation products simplifies security management and provides a unified view of application and API threats.

Feature	Yes/No	Specification
Automated Discovery	Yes	Automatically discovers and catalogs all APIs.
DAST Capabilities	Yes	Scans and tests for vulnerabilities.
Runtime Protection	Yes	Provides WAF and API-specific attack blocking.
Shift-Left Integration	No	Primarily focused on runtime protection.

Best For: Large enterprises that already use Imperva for their WAF or application security and want to extend that protection to their API portfolio.

Try Imperva API Security here → Imperva Official Website

Conclusion

In 2025, the best API “penetration testing” companies have moved beyond one-off, manual services to provide continuous, automated security platforms.

The leaders on this list are those that effectively blend proactive testing with real-time runtime protection.

For a powerful, AI-driven solution that provides deep behavioral analysis, Salt Security and Noname Security are the top choices.

If your organization is focused on a “shift-left” approach and wants to empower developers, 42Crunch and APIsec are excellent platforms.

Meanwhile, vendors like F5 and Imperva offer a unified approach that is ideal for companies that need to secure both web applications and APIs.

Ultimately, the right solution depends on your existing security stack, development practices, and the scale of your API landscape.

The post Top 10 Best API Penetration Testing Companies In 2025 appeared first on Cyber Security News.

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Amazon Takes Down Russian APT29 Infrastructure Targeting Users

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Amazon, APT, cyber security, Cyber Security News

Amazon’s cybersecurity team has successfully disrupted a sophisticated watering hole campaign orchestrated by APT29, a notorious hacking group linked to Russia’s Foreign Intelligence Service. The August 2025 operation represents the latest chapter in an ongoing cyber warfare battle between tech giants and state-sponsored threat actors seeking to infiltrate global networks and harvest sensitive credentials. APT29’s […]

The post Amazon Takes Down Russian APT29 Infrastructure Targeting Users appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Citrix 0-Day Flaw Under Active Exploitation Since May

·

cyber security, Cyber Security News, vulnerability, Zero-Day

Security researcher Kevin Beaumont has revealed alarming details about CVE-2025-6543, a critical Citrix NetScaler vulnerability that was actively exploited as a zero-day attack for months before the company issued patches. What Citrix initially downplayed as a simple “denial of service” vulnerability has proven to be a sophisticated remote code execution flaw that compromised government and […]

The post Citrix 0-Day Flaw Under Active Exploitation Since May appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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QNAP Flaw Allows Attackers to Bypass Authentication

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cyber security, Cyber Security News, vulnerability

QNAP Systems has released security patches to address multiple vulnerabilities affecting QVR firmware in legacy VioStor Network Video Recorder (NVR) systems. The company disclosed two significant security flaws on August 29, 2025, urging users to update their systems immediately to prevent potential security breaches. The security advisory reveals two distinct vulnerabilities that could compromise the […]

The post QNAP Flaw Allows Attackers to Bypass Authentication appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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