Stealthy Malware Has Infected Thousands of Linux Systems for Years Stealthy Malware Has Infected Thousands of Linux Systems for Years Perfctl malware is hard to detect, persists after reboots, and can perform a breadth of malicious activities. Read More October 5, 2024 1 minute read Perfctl malware is hard to detect, persists after reboots, and can perform a breadth of malicious activities. Read More About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: The FBI Still Hasn’t Cracked NYC Mayor Eric Adams’ PhoneNext: Comcast and Truist Bank customers caught up in FBCS data breach Related Stories Alleged RedLine infostealer conspirator extradited to US Security Aid March 25, 2026 PolyShell attacks target 56% of all vulnerable Magento stores Security Aid March 25, 2026 Bubble AI app builder abused to steal Microsoft account credentials Security Aid March 25, 2026