Tag: f5 big ip
4 articles
China-Linked Hackers Infiltrate Linux Login Software with Decade-Long Backdoor
A stealthy China-linked hacking group, tracked as Velvet Ant, has been quietly infiltrating Linux login software since 2016, embedding a decade-long backdoor that evades routine security cleanups and password resets. This sophisticated operation, dubbed Operation Highland, has allowed the group to fly under the radar and maintain persistent access to targeted systems.
F5 BIG-IP Instances Vulnerable to Ongoing RCE Attacks
With over 14,000 F5 BIG-IP Access Policy Manager instances exposed online, a critical vulnerability is putting countless systems at risk of remote code execution attacks. Attackers are actively exploiting this flaw, making it crucial for organizations to take immediate action to protect themselves.
Critical F5 BIG-IP Bug Prompts NCSC Urgent Patching Alert
A critical bug in F5's BIG-IP system, tracked as CVE-2025-53521, has prompted the NCSC to issue an urgent patching alert, warning UK firms and organizations worldwide of the devastating consequences of a potential takeover by unauthenticated attackers. Is your organization patched and protected from this highly severe vulnerability?
Critical F5 BIG-IP flaw sparks alarming surge in attacks
A critical vulnerability in F5's BIG-IP system is under active attack by hackers, posing a significant threat to the security of our digital infrastructure. With patches and mitigations urgently needed, what's at stake if this flaw isn't addressed?