Chinese hackers are behind attacks on AsyncOS Software that allow complete takeover of the appliance, company says.

Latest innovations safeguard AI workloads and agents, give security teams cutting-edge tools to protect against increasingly sophisticated threats Key advancements announced at Cisco Live include ...

Cisco has patched an ISE vulnerability with public proof-of-concept exploit code that can be abused by attackers with admin ...

At a media event in downtown San Francisco Monday, a group of Cisco's top security bigwigs gathered to unveil Cisco SecureX, a next generation security architecture that includes new scanning elements ...

Margin pressures persist as Cisco adapts to AI-driven competition. Click here to read why I recommend buying CSCO stock.

Cisco Systems Inc. today announced new advancements in its Cisco Security Cloud that simplify security with artificial intelligence and protect against identity-based attacks. First up is Cisco ...

Looking to significantly reinforce its security software portfolio, Cisco has struck a $28 billion cash deal to acquire enterprise and cloud protection company Splunk. Founded in 2003, Splunk’s ...

The flaw exists in Cisco’s network security Firepower Threat Defense (FTD) software and its Adaptive Security Appliance (ASA) software. A high-severity vulnerability in Cisco’s network security ...

The critical flaw exists in Cisco’s administrative management tool, used with network security solutions like firewalls. A critical Cisco vulnerability exists in its administrative management tool for ...

In its second cloud security-related acquisition of the year, Cisco revealed plans on Wednesday to buy cloud security posture management specialist Lightspin. Cisco Systems announced plans to acquire ...

Cisco is losing market share to Arista in the networking end-market, with Arista achieving double-digit growth compared to Cisco's low-single-digit growth. Cisco's end-to-end security business is ...