Missing Link: What happened to Cryptoparties?

Cryptoparties were the answer to the Snowden revelations. But what has become of the movement and how has the fight for ...
Tech Times on MSN

OpenAI Codex encrypts agent instructions, stripping developers of audit access

OpenAI Codex multi-agent encryption now hides subagent instructions from local logs: Codex CLI 0.144.4 mandates encrypted ...
Microsoft

ACR Stealer: Two observed intrusion chains amid increased threat activity

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

DNA origami turns secret messages into nano–Morse code that acts as multiplayer molecular encryption

Mathematics has always been at the core of securing information. From online banking to government communications, modern ...
Campus Technology

Cybersecurity Researchers Identify First Fully Autonomous AI-Driven Ransomware Attack

Threat researchers at cloud security firm Sysdig have disclosed what they describe as the first documented ransomware operation carried out end-to-end by an autonomous AI agent, with no human typing ...
Smithsonian Magazine

Elizebeth Smith Friedman Was the U.S. Government’s First Woman Codebreaker. She Cracked Nazi Secrets, Saved 8,000 Lives and Pioneered Modern Cryptography

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars.
GitHub

MCP server to run Python code in a sandbox.

We've decided to retire and archive this project - there's just no safe way to run Python within pyodide safely with reasonable latency. Instead, we're working hard on Monty which should solve the ...