Advertisement
CVE-2024-6387: OpenSSH regreSSHion RCE — Mitigation Guide
Critical analysis of CVE-2024-6387 (regreSSHion) in OpenSSH. Learn technical details of the signal handler race condition and how to defend Linux systems.
Linux Process Name Masquerading: Analyzing T1036 Obfuscation
Explore the technical methods behind Linux process name masquerading (MITRE ATT&CK T1036) used by actors like Velvet Ant to evade detection.
Linux Vulnerabilities and Defender Zero-Days: Weekly Threat Recap
Weekly intelligence recap covering Linux flaws, Microsoft Defender zero-days, router botnets, and supply chain compromises targeting developer toolchains.
Flipper One: The Evolution of Linux-Based Hardware Pentesting Tools
Flipper Devices announces the Flipper One, an open Linux platform. Analyze the security implications and defensive requirements for this modular hacking tool.
CVE-2026-31431: CISA Warns of Linux Local Privilege Escalation Exploit
CISA adds CVE-2026-31431 to its KEV catalog following active exploitation of a Linux local privilege escalation flaw. Learn how to mitigate root access risks.
Cookie-Controlled PHP Web Shells Evade Detection on Linux Servers
Microsoft researchers warn of stealthy PHP web shells on Linux using HTTP cookies for command execution and cron jobs for long-term persistence.
Advertisement
GSocket Backdoor Analysis: Malicious Bash Script Delivery and Impact
Analysis of a malicious Bash script deploying the GSocket backdoor for persistent access, bypassing firewalls through advanced NAT traversal techniques.
Ubuntu CVE-2026-3888: Privilege Escalation via systemd Timing Flaw
A high-severity flaw in Ubuntu 24.04+ allows local attackers to gain root access via a systemd cleanup timing exploit tracked as CVE-2026-3888.