Jari LaurilaWriteup — HTsP X-MAS CTF 2020 — Help a Santa helper?In this challenge you need to find hash collisions for a custom hashing algorithm. After passing the initial challenge using instructions…2 min read·Dec 18, 2020----
Jari LaurilaWriteup — HTsP X-MAS CTF 2020 — Krampus’ Lazer TagThis challenge is part of X-MAS CTF 2020. In this challenge you need play 50 rounds of Lazer tag against Krampus in 30 seconds. The…2 min read·Dec 18, 2020----
Jari LaurilaWriteup — HTsP X-MAS CTF 2020 — Comfort botThis challenge is part of X-MAS CTF 2020. In this challenge we need to get a Discord bot to reveal the flag. The source code is provided…1 min read·Dec 18, 2020----
Jari LaurilaWriteup THM — Unbaked pieA writeup for TryHackMe room Unbaked pie. Don’t over-baked your pie!4 min read·Dec 8, 2020----
Jari LaurilaWriteUp — THM BrainstormTryHackMe writeup: Reverse engineer a chat program and write a script to exploit a Windows machine.3 min read·Dec 2, 2020----
Jari LaurilaWriteUp — THM BookstoreA writeup for TryHackMe room Bookstore. A Beginner level box with basic web enumeration and REST API Fuzzing.4 min read·Dec 2, 2020----
Jari LaurilaWriteup — THM Break Out The CageA writeup for TryHackMeRoom Break Out The Cage. Help Cage bring back his acting career and investigate the nefarious goings on of his…4 min read·Nov 18, 2020----
Jari LaurilaWriteUp THM-Brainpan 1Writeup for TryHackMe room Brainpan 1. OSCP buffer overflow practise.4 min read·Nov 14, 2020----
Jari LaurilaWriteUp — TryHackMe WillowA writeup for TryHackMe room WIllow. What lies under the Willow Tree?4 min read·Nov 9, 2020----
Jari LaurilaWriteUp — THM Anonymous playgroundA writeup for TryHackMe room Anonymous playground. Want to become part of Anonymous? They have a challenge for you.5 min read·Nov 8, 2020----