Cisco Systems' Internetwork Operating System now sits at the center of the information security vortex. Because IOS controls the routers that underpin most business networks as well as the Internet, ...

Cisco is aiming to make its Internetwork Operating System (IOS) easier to patch because administrators using the company's network hardware have been reluctant to upgrade even though serious security ...

Cisco's customers are not accustomed to regularly updating the operating system on their network hardware, which has left many of them with a 'hygiene' problem when it comes to security, according to ...

According to the Cisco advisory, “The Cisco Internetwork Operating System (IOS) may permit arbitrary code execution after exploitation of a heap-based buffer overflow vulnerability. Cisco has included ...

There are six advisories in all, each one covering a different component of the Cisco Internetwork Operating System (IOS), which powers the routers. They cover IOS components such as Cisco’s VPN ...

Cisco Systems Inc. has released eight security updates for the IOS (Internetwork Operating System) software used to power its routers Cisco Systems Inc. has released eight security updates for the IOS ...

Cisco has fixed a bug in its IOS (Internetwork Operating System) router software that contributed to a brief Internet blackout last week, thought to have affected about 1% of the Internet. The bug was ...

Cisco has fixed a bug in its IOS (Internetwork Operating System) router software that contributed to a brief Internet blackout last week, thought to have affected about 1 percent of the Internet. The ...