Fixing MS Teams error 80080300 - we’ve run into an issue
When I went to open Teams this morning I was greeted by the error “ We’re sorry – we’ve run into an issue”. I tried a bunch of troubleshooting including:
Recent Posts
Generating Ubuntu Volatility profiles
This post is mainly for my own reference as I couldn’t really find a clear guide for all the steps.
Coerced NTLM relay attack using Petitpotam, Ntlmrelayx and Mimikatz
There has been a lot of noise in the InfoSec community about this attack, which links a coerced NTLM relay attack and a weakness in the default Active Direct...
Valentine Writeup
A good example of how dangerous a commonly exploited vulnerability is.…
Safe Writeup
An easy box that I found anything but! I certainly learnt a lot from this one, but it took a long time to complete.…