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 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’s Internetwork Operating System is in some ways the Windows of routers, so an upgrade to IOS is a big deal. And a complete architectural shift is a very big deal. IOS later this year is ...

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 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 ...