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 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 Federal judiciary touts cybersecurity work in wake of latest major breach Security Aid October 3, 2025 Detour Dog Caught Running DNS-Powered Malware Factory for Strela Stealer Security Aid October 3, 2025 Researchers say Israeli government likely behind AI-generated disinfo campaign in Iran Security Aid October 3, 2025