Biztonsági szemle

[This is a Guest Diary by David Hammond, an ISC intern as part of the SANS.edu BACS program]

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

A critical security issue in a popular endpoint manager (CVE-2025-61932) allowed Chinese state-sponsored attackers to backdoor Japanese businesses.

The Japanese media giant said thousands of employee and business partners were impacted by an attack that compromised Slack account data and chat histories.

Discover how New York’s groundbreaking Safety Net Transformation Program is set to revolutionize healthcare for underserved communities—empowering safety net hospitals with modern technology, strategic partnerships, and vital funding for a healthier...

For several years, we have offered a "new domain" list of recently registered (or, more accurately, recently discovered) domains. This list is offered via our API ( https://isc.sans.edu/api). However, the size of the list has been causing issues...

What CCNP Collaboration learners need to know about Cisco's 2026 certification updates.

Despite increased awareness, manufacturers continue to face an onslaught of attacks.

Attackers are already targeting a vulnerability in the Post SMTP plug-in that allows them to fully compromise an account and website for nefarious purposes.

AI models have become increasingly democratized, and the proliferation and adoption of open weight models has contributed significantly to this reality. Open-weight models provide researchers,… Read more on Cisco Blogs

Some of the world's biggest technology companies use a program liable to introduce malware into their software. The potential consequences are staggering, but there's an easy fix.

CISOs must navigate five critical dimensions of AI in cybersecurity: augmenting security with AI, automating security with AI, protecting AI systems, defending against AI-powered threats, and aligning AI strategies with business goals. Neglecting any...