Who am i

Hi there! My name is Leandro Cuozzo, I’m a Security Researcher based in Buenos Aires 🇦🇷. I used to pentest cyber things for a living, now I reverse some malware.

I specialize in Authentication and Identity Security and usually write blog posts about these topics and other technologies.

I’m also the main maintainer of the open-source project Impacket. Check out the repo here and join us. Contributions in the form of bug reporting, feature requests, and pull requests are very welcome 🙂.


All data and information provided on this site are for informational and education purposes only. I am not responsible for the misuse of the contents or any information published here.

All views expressed on this site are my own and do not represent the opinions of any entity whatsoever with which I have been, am now, or will be affiliated.

Support me

If you think something I did was great or helped you in any way, you can buy me a coffee:

O si estás en Argentina, podés invitarme un café: 

Invitame un café en cafecito.app