← Back to the feed

~/article/leaked-russian-cyber-operations-training-materials-15n5sy
lowSource: Schneier on Security

Leaked Russian Cyber-Operations Training Materials

This is interesting: The records describe a force-generation mechanism for several General Staff components, including the GRU, Main Operational Directorate, and 8th Directorate, which is associated with protected communications, cryptography, and information security. […] The reporting also linked a 2024 Department No. 4 graduate, Aleksei Kondrashov, to Military Unit 74455, widely known as…

Read at the source

Summary written for cymesh.dev. The full article lives at Schneier on Security.

~/cymesh.net

Certificates expire quietly

cymesh.net watches your TLS and SSL certificates and warns you before one lapses.

monitorsTLS/SSL expiry, chain and hostnamealertsemail, ahead of the expiry datescopenon-intrusive, read-only checks