Cisco Systems Inc. is releasing a new chip and networking system meant to connect AI data centers across hundreds of miles, a move that escalates competition with Broadcom Inc. The Silicon One P200 ...

Cisco has released security updates to address a high-severity zero-day vulnerability in Cisco IOS and IOS XE Software that is currently being exploited in attacks. Tracked as CVE-2025-20352, the flaw ...

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 warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software. The first one (CVE-2025-20333) allows ...

The company also announced third-party integrations for its AI assistant and new AI features for its upcoming RoomOS 26 software. Cisco unveiled several AI agents meant to simplify collaboration in ...

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 ...

Network admins should quickly patch a vulnerability in Cisco Systems IOS and IOS XE software to remove a stack overflow condition in the software’s Simple Network Management Protocol (SNMP) subsystem ...

Union Bancaire Privee bought 1,012,804 Cisco shares, an estimated $69.04 million trade based on the average price for Q3 2025 This activity represents a 0.98% increase versus fund AUM for the quarter ...

WASHINGTON, Sept 25 (Reuters) - The U.S. government's cyber defense agency has issued urgent guidance to other federal agencies over hackers exploiting a previously unknown vulnerability in Cisco ...

A critical zero-day vulnerability in certain Cisco Systems firewalls has to be patched immediately, US and UK cyber authorities warned Thursday. They said exploits of the hole are part of ongoing ...

According to a senior federal official, hackers have slipped past defenses by compromising firewall devices inside the federal government. On Thursday, the US Cybersecurity and Infrastructure Security ...