-
Hackers chained PHP2Shell vulnerabilities with a Linux kernel privilege escalation flaw to gain root access on 25 servers, including three systems associated with a United States government-affiliated environment, according to Dream researchers. Discov…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
OpenBSD 8.0 was released on October 20, 2026, marking the project’s 61st release. This update includes significant improvements, including enhanced firewall security, memory-safety fixes, stronger validation for network daemons, and security upda…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
Website filtering can be enforced at four points in a request’s lifecycle. What each layer sees, what routes around it, and why network filters miss traffic.
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
FortiBleed Campaign Uses FortigateSniffer to Harvest 110 Million Credentials From Fortinet Firewalls
A large-scale credential harvesting campaign called “FortiBleed” has been uncovered, revealing how threat actors are exploiting Fortinet FortiGate firewalls to capture authentication data on an unprecedented scale. Research from the SOCRadar Threat Res…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
Researchers say FortiBleed used stolen and tested credentials to access exposed Fortinet firewalls, putting major organizations and public agencies at risk now.
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
A sharp surge in internet scanning activity targeting SonicWall firewall management interfaces has raised concerns among cybersecurity researchers, with GreyNoise reporting nearly 597,000 sessions in a single day. The spike, observed on May 12, 2026, m…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
CISA and NCSC warn that FIRESTARTER, a Linux-based backdoor, targets Cisco Firepower devices, evades patches, and enables persistent access even after firmware updates.
·
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
Cisco patches 48 vulnerabilities in Secure Firewall products, including two critical CVSS 10 flaws that could allow authentication bypass and remote code execution.
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
OPNsense has released an update focused on eliminating security vulnerabilities and improving firewall performance. The latest version includes third-party security updates, firewall improvements, and fixes that make the system more reliable for network administrators and security professionals. The development team has made eliminating unsafe shell usage a primary focus. This is important because shell execution […] The post FreeBSD-based OPNsense Firewall Released for Security Issues and Improvements appeared first on Cyber Security News.
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
In a historic breach of China’s censorship infrastructure, over 500 gigabytes of internal data were leaked from Chinese infrastructure firms associated with the Great Firewall (GFW) in September 2025. Researchers now estimate the full dump is clo…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶