Tag: password

Defense

Password Auditing with L0phtcrack 7 – A quick intro

If you know me that one of the first things, I recommend organisations do is conduct password audits against active directory on a regular basis. There are a ton of ways to do this and depending upon size of directory and budget you will likely want to do this with more than a CPU however the process remains the same. So, with the news that a new release of L0phtcrack (open source) is online let’s take a look at how we can deploy and start cracking those hashes! This isn’t an end to end guide to cracking with l0phtcrack – but it does show the install process and provide considerations for your cracking adventures. Remember, only do this where you have authorisation. Read more “Password Auditing with L0phtcrack 7 – A quick intro” →

Defense

Password Managers – The Good the Bad and the…

Good practise is not always good practise

For years you might have heard to have a complex password you change regularly (like every 30 days to keep you safe from the hax0rs) but well… let us not lie, it is bloody terrible advice.

Password cracking, brute force attacks, credential stuffing and well mad human things like writing passwords down on post it notes under keyboards are hugely prevalent still. The other day I managed to see a password used on a corporate system which was “Thursday49”. Yep, I know I know we all know that a weak easily guessable, easily crack able password is not a good idea yet honestly, humans like things that work and are simple vs remember their 6 favourite books in reverse order with a complex character and capital letter. Read more “Password Managers – The Good the Bad and the Ugly” →