Security Bulletin

Security teams are under more pressure than ever — and cybersecurity debt is adding fuel to the fire. While it can't be eliminated overnight, it can be managed.

Open-source tools by Cisco's Foundation AI support the EU’s goals to foster collaboration and transparency in technology development. By encouraging the use of secure and ethical AI, Cisco’s initiatives contribute to the EU’s vision of a digital...

The Department of Justice announced compliance rules for the Data Security Program that will require organizations to reexamine how they do business and with whom.

This week at RSA in San Francisco, we're launching an array of innovations aimed at helping enterprises equip their cybersecurity teams with the AI technology they need to keep their companies safe in the AI era.

Join Cisco at RSAC 2025 where we’ll be demonstrating new capabilities in Industrial Threat Defense, including smarter OT vulnerability prioritization, adaptive zone segmentation using firewalls, and unified IT/OT threat detection to secure industrial...

An indisputable security use case for ChatGPT: scouring open-source changelogs for undisclosed vulnerability patches.

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


 SRUM-DUMP Version 3: Uncovering Malware Activity in Forensics

I like it when a diary entry like " Example of a Payload Delivered Through Steganography" is published: it gives me an opportunity to test my tools, in particular pngdump.py, a tool to analyze PNG files.

The malicious service is advertised to evade detection and closely mimic a real login page.

Cisco Networking Academies across North Texas gathered for this year's Girls Power Tech event, held at the Cisco Richardson campus on April 17, 2025.