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

An advanced threat actor tracked as UAT-8837 and believed to be linked to China has been focusing on critical infrastructure ...

Cisco finally patched a maximum-severity AsyncOS zero-day exploited in attacks targeting Secure Email Gateway (SEG) ...

Cisco released fixes for CVE-2025-20393, a CVSS 10.0 zero-day RCE flaw in AsyncOS exploited by a China-linked APT via email ...

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 ...

The unpatched flaw affects AsyncOS-based Secure Email appliances, with Cisco investigating scope and urging rebuilds in confirmed compromise cases. Cisco has warned that a China-linked hacking group ...

The Chinese threat group, tracked as UAT-9686, has deployed a collection of custom-built hacking tools to maintain persistent access to compromised systems. Image: Adobe Stock Cisco has dropped an ...

Cisco Systems is riding a wave of AI-related demand. That has helped the networking-equipment maker's stock finally surpass a peak that has stood for a quarter of a century. Cisco stock closed ...

Cisco Henson, the longtime president of production at Nacelle Company, has died. He was 61. The two-time Emmy-nominated producer, who had more than 300 credits to his name, died on Monday from ...

Marc Santos is a Guides Staff Writer from the Philippines. He's a seasoned writer with over four years of industry experience, and he is an enjoyer of all things difficult in gaming. If Marc's not ...