Security Bulletin

Companies that build governance into their agentic AI programs will succeed in this new era.

If you're currently preparing for the 200-301 CCNA v1.1 exam, don't stop. Stay on track and get your CCNA certification before February 2, 2027.

Huntress researchers saw 78 user accounts compromised across 64 organizations.

Rapid growth turned routine firewall logs into a security and budget liability. One CISO used artificial intelligence to filter what data truly belongs in the SIEM.

LLMs consistently hallucinate Web domains for legitimate brands that attackers can register for malicious activity in a difficult-to-detect attack vector.

Cisco Security and Splunk Security supported the SOC at RSAC 2026 Conference. Download the findings report for lessons learned from the 10th year of the SOC.

Discover how embedded network security helps protect AI workloads, remote users, branches, and cloud apps without adding IT complexity.

Planning ahead to defend against cyber threats is the work that keeps events uneventful.

A website framed as a game led AI assistants to submit private GitHub file contents.

This morning, an interesting phishing email hit my mailbox. It targets Metamask[ 1], a cryptocurrency wallet, available as a browser extension and a mobile app, that lets users store, send, and receive crypto money. It&#x27s pretty popular, so a...

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