Cisco has done a major revamp of its Internetworking Operating System (IOS) XR, including opening the software to host third-party applications directly on Cisco devices via SDKs and Cisco’s DevNet ...

Cisco has patched a denial of service (DoS) vulnerability that lets attackers crash the Border Gateway Protocol (BGP) process on IOS XR routers with a single BGP update message. IOS XR runs on the ...

Cisco warned on Saturday about two zero-day vulnerability impacting the Internetwork Operating System (IOS) that ships with its networking equipment. The vulnerabilities, tracked as CVE-2020-3566 and ...

Companies can expect to see more modularity and features in Cisco's IOS software over the next several quarters, as the elements of technology it recently introduced for carriers trickles down to ...

Cisco today warned of attacks actively targeting the CVE-2020-3118 high severity vulnerability found to affect multiple carrier-grade routers that run the company's Cisco IOS XR Software. The IOS XR ...

Two of the major features that distinguish Cisco’s IOS and Juniper Networks’ JUNOS operating systems are their heritage and number of versions on the market. The third is their architecture. Read the ...