Security Bulletin

This blog introduces a new Cisco report that looks at how AI—and especially agentic AI—is reshaping global wide area network traffic patterns. AI isn't just adding traffic. It's changing the shape of traffic.

AI agent projects are proliferating throughout the enterprise, and those AI agent identities require management, security, and governance. New Omdia research shows the AI agent identity budget dynamics are very different than traditional IAM projects...

Preview the Cisco Network Platform Product team’s standout lineup of Cisco Live sessions showcasing how to simplify operations, scale automation, strengthen visibility, and put AI to work across the network.

SONiC is an open-source, Linux-based network OS delivering scalable, AI-optimized networking. Cisco integrates SONiC on its 8000 and N9000 Series platforms, providing flexible, high-performance data centers for AI and cloud workloads.

"Showboat" doesn't show off, but clearly it doesn't need to, as it's long helped China spy on small market communications providers.

Recently, Rob wrote about a tool, Proxifier, that can intercept requests from specific processes. Proxifier is available for Windows, macOS, and Android. But I have not seen a generic Linux option yet. The advantage of a tool like Proxifier is the...

The Underminr domain-fronting attack allows threat actors to modify Web requests and leverage trusted websites to cloak malicious activity.

The Indy 500 is the ultimate proving ground for both racing and engineering excellence. This weekend, as speed and precision converge on the track, a single, secured, unified Cisco network will be humming behind the scenes, making it all possible.

Talos IR shares prompt engineering lessons for consistent, accurate AI-generated cybersecurity reports with a realistic case study.

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

There is nothing cybersecurity professionals are more excited about, and nothing they fear more, than AI.

Open source software giant GitHub confirmed a data breach this week involving the theft of thousands of repos. One threat actor — TeamPCP — took credit.