Security Bulletin

The rise of agentic AI—autonomous, goal-driven artificial intelligence agents—demands a fundamental shift in enterprise network design. Legacy networks built for human-driven productivity struggle to … Read more on Cisco Blogs

Major EU airports such as Heathrow were disrupted over the weekend after a cyberattack hit the provider of check-in kiosk software, which caused delays and flight cancellations.

With the emergence of AI-driven attacks and quantum computing, and the explosion of hyperconnected devices, zero trust remains a core strategy for security operations.

Today's dynamic environments demand a security strategy that covers 100% of your digital footprint, 100% of the time. SASE architectures have emerged as a strategic response.

Today marks a momentous milestone for Cisco as we open the doors to our brand-new office in downtown Austin. A Cisco Showcase, this office features the complete portfolio of Cisco’s future-proofed workplace technologies with a variety of real-time...

Learn about how Cisco designed its Austin office, revolutionizing real estate management & boosting employee well-being in the process through leveraging the power of Cisco's smart office solutions.

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

Looking at our web honeypot data, I came across an odd new request header I hadn't seen before: "X-Forwarded-App". My first guess was that this is yet another issue with a proxy-server bucket brigade spilling secrets when a particular "App"...

Get free access to the first-of-its-kind Splunk-centered Learning Path and earn up to 32 Continuing Education credits.

Exploitation of the flaw, tracked as CVE-2025-10035, is highly dependent on whether systems are exposed to the Internet, according to Fortra.

As Splunk celebrates the 10th anniversary of Boss of the SOC competition, it continues to be a valuable platform for security professionals to test their skills, learn new techniques, and potentially advance their careers in cybersecurity.

Zero Trust could help organizations fight back against attackers who use artificial intelligence, but new threats will require the architecture to evolve.