Security Bulletin

SonicWall said a breach it disclosed last month affected firewall configuration files for all customers who have used SonicWall’s cloud backup service — up from its previous 5% estimate.

Marshall Erwin shares how crisis leadership shaped his path from CIA analyst to the US Congress to protecting global Web traffic at Fastly.

Central to AI transformation is an edge infrastructure that helps drive innovation. Learn how a unified edge strategy unleashes the full power of data and computing for AI.

Transcription applications are joining your online meetings. Here's how to create policies for ensuring compliance and security of your information.

Unlock the full potential of rural healthcare—discover how the Rural Healthcare Connect Fund, paired with Cisco’s innovative solutions, empowers providers to modernize their networks, enhance patient care, and overcome unique rural challenges.

Cisco Solution Validation Services (SVS) engineers design tailored test blueprints, validate complex network deployments in labs, and deliver future-proof, reliable solutions.

New encryption, wiper, and cryptocurrency-stealing capabilities make the evolving ransomware-as-a-service operation more dangerous than ever.

[This is a Guest Diary by Jin Quan Low, an ISC intern as part of the SANS.edu Bachelor's Degree in Applied Cybersecurity (BACS) program [1].]

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

Discover the introductory series by Yasmeen Seddeek, Junior Technical Advocate.

The campaign is the latest by BatShadow, one of a growing number of cybercrime groups operating out of Vietnam.

Crimson Collective, which recently breached the GitLab instance of Red Hat Consulting, has teamed up with the notorious cybercriminal collective.