A * in /etc/shadow is supposed to mean no password can log in. On musl-based OpenSSH without PAM, it became the password. Here is what happened, who is affected, and how to close it.
Discover how eBPF-based runtime security tools revolutionize threat detection and enforcement in Linux environments, offering low overhead and real-time…
Discover the details of Dirty Frag, a critical Linux privilege escalation vulnerability, its impact, technical workings, and immediate mitigation strategies.
Discover how zero-day Linux kernel vulnerabilities are exploited without warning, emphasizing the need for proactive detection and rapid patching strategies.