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HIGH
Threat Intel
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.
Runtime Rebel Intel
3 min read·May 25, 2026
TH
INFO
Threat Intel
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.
Runtime Rebel Intel
4 min read·May 21, 2026
HIGH
Threat Intel
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.
Runtime Rebel Intel
3 min read·Apr 4, 2026
MA
HIGH
Malware
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.
Runtime Rebel Intel
3 min read·Mar 20, 2026