A new attack campaign, dubbed Operation Zero Disco by Trend Micro , exploits a vulnerability in Cisco's Simple Network ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code ...

Older Cisco devices unpatched against a recent zero-day vulnerability have been infected with a rootkit in a new campaign.

Threat actors exploited a recently patched remote code execution vulnerability (CVE-2025-20352) in Cisco networking devices ...

The Federal Bureau of Investigation (FBI) has warned that hackers linked to Russia's Federal Security Service (FSB) are targeting critical infrastructure organizations in attacks exploiting a ...

Researchers warn of fileless payloads, memory hooks, and a UDP-based C2 controller that complicate detection and remediation.

US Senator Bill Cassidy has fired off a pointed letter to Cisco over the firewall flaws that allegedly let hackers breach "at ...

We have the following routers:<BR><BR>1601<BR>1603<BR>2501<BR>2503<BR><BR>I emailed Cisco for the latest IOS as per the IPv4 problem and they replied pretty much instantly with the following ...

Around 50,000 internet-connected Cisco firewalls are vulnerable to two actively exploited flaws, granting threat actors ...