CyberWire Daily

The invisible force fueling cyber chaos.

Apr 3, 2025
Johannes Ullrich, Dean of Research at SANS Technology Institute, shares insights on the evolving landscape of cybersecurity. He dives into the Fast Flux technique, now recognized as a national security threat, and discusses a critical authentication flaw in Crush FTP. Ullrich highlights vulnerabilities in Next.js applications, such as authentication loops and security flaws stemming from design choices. The conversation also touches on the rebranding of ransomware groups and the importance of robust application security measures in combating cyber threats.
Ask episode
Chapters
Transcript
Episode notes