Hackers backed by a powerful nation-state have been exploiting two zero-day vulnerabilities in Cisco firewalls in a five-month-long campaign that breaks into government networks around the world, ...

If you follow Cisco Systems (CSCO), there has been plenty to digest lately. The US Cybersecurity and Infrastructure Security Agency just issued urgent guidance to federal agencies after hackers were ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code on vulnerable systems. Cisco said Wednesday that the vulnerability, tracked ...

Cisco is warning of a CVE-2023-20269 zero-day vulnerability in its Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD) that is actively exploited by ransomware operations ...

A cybercriminal tricked a Cisco representative into granting them access to steal the personal information of Cisco.com users, the company said on Tuesday. Cisco said it discovered the breach on July ...

SAN FRANCISCO, Oct 8 (Reuters) - Cisco Systems (CSCO.O), opens new tab launched on Wednesday a new networking chip designed to connect artificial intelligence data centers, with the cloud computing ...

Cisco has been busy genning up product releases, news stories, and hype this at its annual conference, Cisco Live, hosted this week in San Diego. But this is only part of a bigger thing has been ...

50,000 Cisco firewalls vulnerable to actively exploited RCE flaws CVE-2025-20333 and 20362 Cisco and CISA urge immediate patching; no workarounds available for affected ASA/FTD devices Shadowserver ...

Cisco has disclosed that cybercriminals stole the basic profile information of users registered on Cisco.com following a voice phishing (vishing) attack that targeted a company representative. After ...

Cisco Systems Inc (NASDAQ: CSCO) announced a $28 billion all cash deal to buy cyber security company Splunk SPLK last week, marking the networking major’s largest acquisition yet. Splunk is a market ...