Tag Archives: hashsum

Boards.ie Forums have been hacked – don’t panic!

Informing users of boards.ie about the security implications of the hack of boards.ie in January 2010 and what to do about it.
Posted in security & privacy | Also tagged , , , , | 5 Comments

New Wordpress password hasher tool

This time just a quick post as I am in a hurry. Ever wondered how to change your Wordpress password in case you have forgotten it? In early versions Wordpress used the MD5 hashing algorithm to “encrypt” the passwords of a user. Nowadays Wordpress uses the Portable PHP password hashing framework (PHPASS) instead of MD5 [...]
Posted in hands off! this is my stuff, security & privacy | Also tagged , , , | 9 Comments

How to crack MD5 passwords with John the Ripper – a live example exploiting TYPO3

Earlier I told you how to crack MD5 passwords in general. This article tells how to get the passwords out of a TYPO3 installation, which are MD5-hashed, and crack them using John the Ripper. Preparations step 1: lurk the data! Okay, assuming that you’re an TYPO3 administrator that wants to check the password strength of your backend [...]
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List of cracked MD5 passwords

This article provides a list to publicly available rainbow tables of MD5 hashsums and their plaintext counterparts.
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How to crack MD5 passwords online

Theory and practical uses of MD5 hashsum / password reverse-engineering. Includes a great list of MD5 cracking services.
Posted in security & privacy | Also tagged , , | 25 Comments
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Germany
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Germany.