SAN JOSE — Cisco Systems has sold several San Jose office buildings to a big Bay Area real estate firm — and also has struck a deal that could enable the tech titan to buy some of the buildings back ...

On Wednesday, Cisco announced hackers are exploiting a critical vulnerability in some of its most popular products that allows the full takeover of affected devices. Worse, there are no patches ...

Cisco Systems Inc., a bellwether stock of the dot-com technological revolution, has returned to a record after a quarter century, thanks in part to the artificial intelligence spending boom. Shares ...

FILE PHOTO: The logo of U.S. networks giant Cisco Systems is seen in front of their headquarters in Issy-les-Moulineaux, near Paris, France August 6, 2022. REUTES/Sarah Meyssonnier/File Photo NEW ...

Cisco Systems Inc. is expanding its push into secure-by-default networking with a new initiative announced today. It’s aimed at eliminating insecure legacy features, hardening device configurations ...

Cisco Systems (CSCO) has kicked off its fiscal year with a strong earnings report that topped both revenue and profit forecasts, and also raised its full-year outlook. The upbeat results are largely ...

Cisco Systems (CSCO +1.13%) stock jumped 4.5% through 11:40 a.m. ET Thursday morning after beating on both the top and bottom lines in its fiscal Q1 2026 report last night. Analysts expected Cisco to ...

Cisco (CSCO) recorded over $800M in Q4 AI orders and $2B for fiscal 2025. Cisco expects security growth to reach 15% to 17% long term driven by Splunk integration. The company doubled its initial AI ...

Attackers exploit two zero-days in Cisco ASA firewalls for remote access and persistence Campaign uses stealth tactics like log disabling and firmware tampering to evade detection Cisco urges upgrades ...

When it comes to AI-powered capabilities, agentic workflows and edge computing applications, a lot of promises have been made over the years. A whole lot. In fact, these three topics have been ...

Nov 3 (Reuters) - Cisco Systems (CSCO.O), opens new tab launched a computing device on Monday that will run artificial intelligence workloads at local entities such as retail stores, factory floors ...

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 ...