Grifter – Darknet Diaries
Full Transcript
Grifter is a longtime hacker, DEF CON organizer, and respected voice in the infosec community. From his early days...
Gamaredon X Turla collab
In this blogpost, we uncover the first known cases of collaboration between Gamaredon and Turla, in Ukraine.
Key points of this...
Troy Hunt: Weekly Update 471
I'm so happy to finally be getting those HIBP demos out! The...
HeartCrypt’s wholesale impersonation effort – Sophos News
Over the past year and a bit more, we’ve monitored a constellation of events that share a set of general attributes:
Malware impersonating, subverting, and...
Cisco ASA Zero-Day Duo Under Attack; CISA Triggers Emergency Mitigation Directive
Sep 25, 2025Ravie LakshmananZero-Day / Vulnerability
Cisco is urging customers to patch two security flaws impacting the VPN web server of Cisco Secure Firewall Adaptive...
What happens when a cybersecurity company gets phished? – Sophos News
If you work in cybersecurity, you’ve probably heard the time-honored adage about cyber attacks: “It’s not a matter of if, but when.” Perhaps a...
