Andrea Pierini

Andrea Pierini is an IT Architecture & Security Manager with
long-term experience and in-depth knowledge covering all aspects of
IT: from SW development to systems administration; networking
administration and IT security. He is also an expert in *NIX* and
Windows environments. Check out Andrea’s blog here
(https://decoder.cloud) and challenges here (https://hack.me).

Penetration testing December 11, 2017 Andrea Pierini

The “poor man’s process migration” in Windows

In the various pentesting activities, there are many instances where you need to "migrate" a particular Windows working process, typically a shell. The following...

Hacking June 30, 2017 Andrea Pierini

From pass-the-hash to pass-the-ticket with no pain

We are all grateful to the Microsoft which gave us the possibility to use the "Pass the Hash" technique! In short: if we have the NTLM hashes of the user password,...