eettinen hakkerointi

J-P Won My CTF

Jari-Pekka Ollikainen won my Capture the Flag. It was a hacking challenge, on the last day of my ethical hacking course. He was the first to break all eight challenges.

The game tested penetration testing skills. It included mapping the attack surface using port scanning and fuzzing, cracking password protected files and breaking web applications using multiple approaches.

J-P is also one of the authors of PhishSticks (video, git). Suffice to say: never connect an unknown USB device to your computer.

Fuffme - Install Web Fuzzing Target on Debian

Web fuzzers can find unlinked, hidden directories. They can also find vulnerabilities in query parameters.

This article shows you how to install ffufme pratice target and ffuf, the leading web fuzzer.

Ethical Hacking 2023

Learn to hack computers to protect your own. In the course, you will break into target computers.

Excellent feedback, reached 5.0 out of 5. Full five stars

Penetration testing course 2023

Learn to hack computers to protect your own. In the course, you will break into target computers.

Excellent feedback, 4.9 out of 5. Full five stars

Penetration Testing Course 2021 Spring

Learn to hack computers to protect your own. In the course, you will break into target computers.

Excellent feedback, last 4.9 out of 5; best 5.0 out of 5. Full five stars

Update: two guests are coming: Riku Juurikko (Social engineering) and Mika Rautio (Credit card from hell).