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February 19, 2025

February 19, 2025

February 19, 2025

Reviewing the Cryptography Used by Signal - Dhole Moments

Last year, I urged furries to stop using Telegram because it doesn’t actually provide them with any of the privacy guarantees they think it gives them. Instead of improving Telegram’s c…


Thought DJI Wanted to Work With Me… Turns Out, Someone Wanted to Hack Me Instead.

Woke up to an email that had me grinning...a DJI collaboration request. I'm in the middle of planning an Asia trip, so this was a chance to get my hands on some gear from DJI...or so I thought.…

— MyDFIR (@MyDFIR) February 17, 2025

Thread by @MyDFIR on Thread Reader App – Thread Reader App

@MyDFIR: Thought DJI Wanted to Work With Me… Turns Out, Someone Wanted to Hack Me Instead. Woke up to an email that had me grinning...a DJI collaboration request. I'm in the middle of planning an Asia trip,...…


How ChatGPT Operator can be hijacked through prompt injection exploits on web pages : https://t.co/duTMDabPph

Paper :

Trust No AI : Prompt Injection Along The CIA Security Triad : https://t.co/1NFLmQMFLc

From Prompt Injection to Remote Controlling Claude Computer Use… pic.twitter.com/MVQQAIZspH

— Binni Shah (@binitamshah) February 18, 2025


Is anyone familiar with code which executes when the machine is locked?

You could invoke WTSRegisterSessionNotification and wait until the WM_WTSSESSION_CHANGE message is received with WTS_SESSION_LOCK to begin payload execution.

tl;dr malware only runs when machine locked

— vx-underground (@vxunderground) February 18, 2025


Nathan gets at a great point here.

You really, really need to think about selecting session/token max lifetimes very differently depending on the differing sensitivity of the accounts you are securing plus the reauth frequency toleration expected from different groups of users. https://t.co/Dbme0cKG2A

— Brian in Pittsburgh (@arekfurt) February 19, 2025


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