27 december 2022

I Asked An Actual Apollo Engineer to Explain the Saturn 5 Rocket - Smart...

US Space & Rocket Center, Huntsville. Visited it in 2019

Below a video from Smarter Everyday.


25 december 2022

13 december 2022

Precious Gemstones: The New Generation of Kerberos Attacks

The New Generation of Kerberos Attacks
> December 12, 2022 at 6:00 AM
> Executive Summary
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> Unit 42 researchers show new detection methods that help improve detection of a new line of Kerberos attacks, which allow attackers to modify Kerberos tickets to maintain privileged access. The most well-known example of this is the Golden Ticket attack, which allows threat actors to forge a ticket to masquerade as a high-privileged user.
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> These two newer attacks extend the Golden Ticket attack in that the forged tickets are not created from scratch, but instead based on modifying an existing ticket to include high-privileged access. We'll discuss the difference between these three types of attacks, to explain why the newer ones are harder to detect……..
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> https://unit42.paloaltonetworks.com/next-gen-kerberos-attacks/