Advanced Linux Persistence Mechanisms and Incident Response Techniques
Common persistence and privilege retention methods include:
Scheduled tasks and cron job backdoors
Dynamic library hijacking
Malicious shared object injection
SSH key-based authentication abuse
Port multiplexing techniques
SSH symbolic link backdoors
Privilege retention tactics
Passwordless user accounts
Rootkit deployment
Port Multiplexing
S ...
Posted on Thu, 10 Sep 2026 16:37:22 +0000 by shiny_spoon
Managing SELinux: A Comprehensive Guide to Mandatory Access Control on Linux
SELinux (Security-Enhanced Linux) is a Linux kernel security module that provides a mechanism for supporting access control security policies, including Mandatory Access Control (MAC). Unlike traditional Discretionary Access Control (DAC), where owners can grant or deny permissions, SELinux imposes system-wide policies that even root cannot byp ...
Posted on Sat, 16 May 2026 21:29:20 +0000 by garydt