Security Bulletin

Cisco is proud to join the AAIF as a Gold member, aligning with industry leaders to support the development of open standards and contribute to the success of the broader AI community.

The Rise of Agent Networks: A New Security Frontier Emerging Agent-to-Agent (A2A) frameworks have emerged to support organizations as they move from isolated AI applications to interconnected … Read more on Cisco Blogs

Think "Blade Runner," but the robots can be hacked more easily than your home computer.

Solutions Engineer Chuks shares his inspiring Cisco journey from curious kid to empowering Africa's digital future through dedication, and mentorship.

Google has fixed a critical vulnerability that enabled attackers to add malicious instructions to common documents to exfiltrate sensitive corporate information.

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

The Apache Software Foundation's earlier fix for a critical Tika flaw missed the full scope of the vulnerability, prompting an updated advisory and CVE.

Attacks against CVE-2025-55182, which began almost immediately after public disclosure last week, have increased as more threat actors take advantage of the flaw.

The US Treasury's Financial Crimes Enforcement Network shared data showing how dramatically ransomware attacks have changed over time.

Peek inside the modern holiday workshop and explore how AI innovations transform the way teams work during one of the busiest times of year.

"Broadside" is targeting a critical flaw in DVR systems to conduct command injection attacks, which can hijack devices to achieve persistence and move laterally.

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