OUR BLOG
ECSC 2016 Greece CTF writeup series – Intro
In 2016, it was the first time that Greece participated in the European Cyber Security Challenge (ECSC 2016), organized by ENISA. The formation, training and coaching of the Greek National CyberSecurity team was a purely community-driven event, organized by TwelveSec...
GDPR heads-up
Introduction Unless you have been living in a cave, you most probably have heard about the General Data Protection Regulation (GDPR) fuzz. Even worse, you might be responsible for actually implementing GDPR in your company/organization. Although the fines and...
Authorization Token manipulation using Burp Suite extender
Unsubscribe Technologies Security Study
From the beginning of the Internet, sending of junk email has been prohibited. Gary Thuerk sent the first email Spam message in 1978 to 600 people. A few decades later the European Union came to regulate this issue permanently with EU Directive 2002/58/EC, 1 year...
Forming the Greek National Cyber Security team
TwelveSec and the Department of Digital Systems of the University of Piraeus are proud to be organising the Greek National Cyber Security team! ENISA (the European Union Agency for Network and Information Security) is running its annual European Cyber Security...
Would you enrich your password list with your client passwords?
Gaining access to a remote system always gives us pentesters a feeling of satisfaction. Specifically, gaining remote command execution on a system is the ultimate goal for a pentester, in order to gain an initial foothold into the target’s system. Besides direct...