Security Bulletin

One of 2024's most active ransomware outfits has been asleep through early 2025, thanks to reality-show-style, behind-the-scenes drama.

Discover the top five Learning Paths in Cisco U. Essentials for 2025, including CCNA training, cybersecurity fundamentals, programming for network engineers, application development, and SD-WAN operations.

In addition to using CVE-2018-0171 and other Cisco bugs to break into telecom networks, the China-sponsored APT is also using stolen login credentials for initial access.

Estonia and Monaco back up their citizens' information to a data center in Luxembourg, while Singapore looks to India as its safe haven for data. But geopolitical challenges remain.

Award recognizes Cisco for its innovative work in modernizing industrial operations

Every organization should be exploring a layered approach in which artificial and human intelligences come together to form a rich, dynamic, and multifaceted deepfake defense strategy tailored to its needs.

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-24989 Microsoft Power Pages Improper Access Control Vulnerability These types of vulnerabilities are frequent...

A 2025. 8. hetére vonatkozó hírválogatás, amely az NBSZ NKI által 2025.02.14. és 2025.02.20. között kezelt incidensek statisztikai adatait is tartalmazza.

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

Over the years, I've written a number of scripts to make my life easier. One of those tools was sigs.py (which was a rewrite of an old perl script sigs.pl) to hash files. I wanted something portable that could potentially be a drop-in...

Join Mac expert Slava Konstantinova to uncover the hidden data and security risks lurking in your macOS browsers and apps.

ThreatLocker's Daniel Madden looks at understanding the risks present in a Linux environment, discovering the ways we can take action to harden against these risks, and some pitfalls to be avoided when taking action.