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Flaw in PuTTY P-521 ECDSA signature generation leaks SSH private keys

This article provides a technical analysis of CVE-2024-31497, a vulnerability in PuTTY discovered by Fabian Bäumer and Marcus Brinkmann of the Ruhr University Bochum. PuTTY, a popular Windows SSH client, contains a flaw [...]

By Graham Sutherland|2024-04-16T14:24:21+00:00April 16, 2024|

ETWHash – “He who listens, shall receive”

ETWHash is a small C# tool used during Red Team engagements, that can consume ETW SMB events and extract NetNTLMv2 hashes for cracking offline, unlike currently documented methods. GitHub: https://github.com/nettitude/ETWHash Microsoft ETW (Event [...]

By Lefteris Panos|2023-05-03T13:25:20+00:00May 3, 2023|