Tuesday, 31 March, 2026
New SparrowDoor Backdoor Variants Detected, Heightening Cybersecurity Risks
By Isha
Security researchers have discovered new variants of the SparrowDoor backdoor, a sophisticated malware used in targeted cyber espionage. The latest versions feature enhanced stealth capabilities, encrypted command execution, and persistence mechanisms, making detection harder. Attackers exploit network vulnerabilities to infiltrate systems, posing risks to government agencies and enterprises. Experts recommend urgent patching, network monitoring, and endpoint protection to mitigate threats.
Read full story at The Hacker News