Greetings. We are going to attempt to setup SNMP on our Cisco 1751 Router running IOS 12.1 for use exclusively with MRTG to monitor bandwidth usage. I would assume we don't need too much to get this ...

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

Currently, there is no universal automated test to confirm compromise by this operation. If compromise is suspected, device ...

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

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

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

Cisco patched nine publicly disclosed remote code execution vulnerabilities in the SNMP subsystem running in its IOS and IOS XE software. Cisco has patched nine serious remote code execution ...

According to the researchers, the affected devices at risk from the exploit are Cisco Catalyst 9300 and 9400 Series Switches, and the legacy 3750G series, with both 32-bit and 64-bit switch builds ...

A coding flaw in Cisco's Internetwork Operating System (IOS) software for certain routers and switches could leave networks vulnerable to denial-of-service attacks. Though the company reports no known ...

Cybersecurity researchers have disclosed details of a new campaign that exploited a recently disclosed security flaw impacting Cisco IOS Software and IOS XE Software to deploy Linux rootkits on older, ...