Cisco has urged its customers to upgrade their software after disclosing that state-sponsored hackers have compromised some of its security devices. In a blog post, the company said hackers ...

Cisco's Secure Firewall Management Center security hole is as bad as they get. There is no mitigation and no workaround. Patch immediately.

Cisco sued Huawei, Huawei America, and FutureWei in January, charging that the companies had copied and misappropriated Cisco software, copied copyright Cisco manuals and infringed Cisco patents.

Cisco releases updates to thwart exploitation of two flaws affecting users of its IOS XE software.