Blogs

Capture the flag challenge

Welcome on the page of the Fortytwo Security Capture the flag Challenge. For aspiring white hats, CTF challenges are a great way to learn hacking techniques, strengthen your problem-solving skills, and gain critical hands-on practice. Our CTF competitions deal the...

Requirement 4 of PCI DSS explained

This blog is part of a blog series on the 12 PCI DSS Requirements. We discuss the common challenges and explain what kind of evidence is needed to comply with the requirement. 'Encrypt transmission of CHD across open, public networks' Malicious individuals can exploit...

Understanding Requirement 3 of PCI DSS

This blog is part of a blog series on the 12 PCI DSS Requirements. We discuss the common challenges and explain what kind of evidence is needed to comply with the requirement.    Protect Cardholder Data   Up to now, we have seen how to determine the scope of PCI DSS...