“Fifty Years of Mathematical Cryptanalysis (1937-1987),” by Glenn F. Stahly, was just declassified—with a lot of redactions—by the NSA.
I have not read it yet. If you find anything interesting in the document, please tell us about it in the comments.
Sidebar photo of Bruce Schneier by Joe MacInnis.
This is a current list of where and when I am scheduled to speak: I’m speaking at the International Conference
A new malware campaign is exploiting a weakness in Discord’s invitation system to deliver an information stealer called Skuld and
Video of the stubby squid (Rossia pacifica) from offshore Vancouver Island. As usual, you can also use this squid post
Why a GRC Platform Isn’t Optional Anymore—It’s Mission-Critical In today’s cybersecurity landscape, chaos is the default setting. Threats move fast.