Mpls - GoKawiil

Cisco discloses five critical NX-OS flaws affecting Nexus 3000/9000 switches

Cisco issued advisories for five critical vulnerabilities in NX-OS that could let attackers run code with root privileges or crash devices, triggering a denial-of-service. The flaws stem from input validation failures in the NX-API, Next Generation OAM, and MPLS OAM features, and affect Nexus 3000 and 9000 Series switches running in standalone NX-OS mode. Exploitation requires at least one of those features to be active, with some issues also depending on settings like SRv6 or NV Overlay being enabled.

bleepingcomputer.com · 2026-10-08

SASE emerges as unified cloud platform merging networking and security

Secure Access Service Edge (SASE) combines software-defined networking, threat prevention, access control and application security into a single cloud-delivered platform managed through one interface. It relies on globally distributed Points of Presence to enforce security and networking close to users, and typically begins deployment with SD-WAN, which intelligently routes traffic across MPLS, broadband, LTE and 5G links before organizations layer zero-trust security on top.

darkreading.com · 2026-09-23