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Category: Educational

Educational/Tutorials

Using a RAT to dump Windows credentials

Posted on 9 February 2017 by AukeZwaan / 0 Comment

Some 1,5 years ago, I wrote a really basic article about Pupy (an open source RAT). In an on-site CTF I participated in yesterday, I found it quite useful in a ...

CTF/Educational/Tutorials

Cracking an RDP password using Crunch and Hydra

Posted on 9 February 2017 by AukeZwaan / 1 Comment

Lately, I had to crack an RDP password for a known user in an on-site CTF. In this post, I will explain how I solved this challenge.

Educational/Tutorials

Using Wikipedia’s best kept secret: Simple English

Posted on 6 October 2016 by AukeZwaan / 0 Comment

Have you ever found yourself determined to ‘finally figure something out’ about a specific topic, but giving up after reading Wikipedia pages that l...

Educational/Tutorials

Pupy: Basics of a RAT

Posted on 22 September 2015 by AukeZwaan / 1 Comment

These days, people are starting to get aware of the risks they face while using modern technology. Still, while many users think they are perfectly safe when us...

Recent Posts

  • How we hacked more than 10,000 user accounts at the University of Amsterdam
  • Creating a mobile P2000 receiver using a Raspberry Pi
  • Using a RAT to dump Windows credentials
  • Cracking an RDP password using Crunch and Hydra
  • SECCON 2016 Online CTF – Vigenere (100 points)
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