Security Bulletin

Our new Cisco Sovereign Critical Infrastructure portfolio recognizes the needs of our customers, embraces the challenges they face, and moves to meet their expectations.

Discover how Cisco empowers developers with integrated, developer-centric cloud security, fostering collaboration and proactive risk prevention.

Learn how Cisco Secure Access delivers zero trust, unified security, and faster troubleshooting with consistent, streamlined connectivity.

The poisoned package, purporting to be a JavaScript utility, threatens the software supply chain with a highly obsfuscated credential stealer.

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

"RedNovember" is both lazy and punctual: always quick to do its homework on new vulnerabilities, but always getting the answers from cyber defenders.

The Japanese government suffered the most cybersecurity incidents in 2024 — 447, nearly double the previous year — while failing to manage 16% of critical systems.

At Learn with Cisco, we're not just talking about AI—we're building practical tools that demonstrate its power for tech learners.

GitHub will address weak authentication and overly permissive tokens in the NPM ecosystem, following high-profile threat campaigns like those involving Shai-Hulud malware.

The for-hire platform leverages legitimate cloud-native tools to make detection and disruption harder for defenders and SOC analysts.

Cybersecurity leader Jason Manar shares insights on diverse career paths, essential skills, and practical advice for entering and thriving in the high-stress yet rewarding field of cybersecurity.

Dark Reading Confidential Episode 10: It’s past time for a comprehensive plan to protect vital US systems from nation-state cyberattacks, and increasingly, that responsibility is falling to asset owners across a vast swath of organizations, who...