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YubiKeys!

Hello World! I finally bit the bullet and bought myself two YubiKeys and a cover for each. One for my person and one for a safe place configured as a backup. What’s a YubiKey? Wikipedia states: “The YubiKey is a hardware authentication device manufactured by Yubico to protect access to computers, networks, and online services…

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REvil on the run!

Hello World! Ransomware hackers and affiliates of the REvil (Ransomware Evil), also known as Sodinokibi are on the run from the feds this week, one can suspect that the US authorities have it out for them as this is not the first occasion of direct engagement against this threat actor (TA). If you follow the…

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Undetected Brute force attacks in Microsoft Azure AD.

Hello World! Recently Security Researchers have released a PoC (proof-of-concept) exploit that allows for username enumeration and password brute-forcing on vulnerable Microsoft Azure servers, more specifically Azure active directory. Is is able to do this by taking advantage of weaknesses that lie within the Autologon mechanism. Let’s do a quick breakdown on some of these…

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