Cisco is warning customers using its small business routers to upgrade the firmware to fix flaws that could give remote attackers root level access to the devices. The critical flaws affect the Cisco ...

Cisco has fixed critical security vulnerabilities affecting Small Business VPN routers and enabling unauthenticated, remote attackers to execute arbitrary code or commands and trigger denial of ...

Cisco advises owners of end-of-life Small Business RV routers to upgrade to newer models after disclosing a remote code execution vulnerability that will not be patched. The vulnerability is tracked ...

Cisco has rushed a patch for a brute-force denial-of-service (DoS) vulnerability in its VPN that's being actively exploited in the wild. The medium-severity bug (CVE-2024-20481, CVSS 5.8) resides in ...

GreyNoise has identified a coordinated credential-based campaign abusing VPN login portals from Cisco and Palo Alto Networks.

Cisco has issued an emergency fix for bugs in some of its software which are being actively exploited in the wild. According to a security advisory from the company, the flaw that was patched was ...

Virtual private networks, or VPNs, are an essential tool in any internet privacy toolbox. They mask your public IP address, encrypt your traffic by routing it through secure servers and can make it ...