This time we reached the 83rd place out of 1225 teams, which is a really nice score. Although it wasn't a very hard CTF, I found it fun...

In this CTF we finished in 26th place. Here are two writeups of challenges I have solved. I didn't put many screenshots since the CTF was...

The theme of this CTF was an evil hacker group called "DEADFACE". Additionally, there were some other groups and companies that were part...

Together with members of the Hallios community and CyberSecMaverick, I participated in UMDCTF 2023. The CTF theme was Pokémon and I...

Playing with Cyber R0nin team, Here are several writeups of some of the challenges: 1. attack-strategies - WEB 2. Bank-of-Knowhere - WEB...

Two friends of mine and me solved a couple of challagnes in TFC CTF (we solved them together). And in this post, there are writeups for...

I will share my way of thinking and how I solved two challenges. Dominoes (Cryptography - 50) Knight Squad Shop (web - 100 points)...

I tried a pretty easy Crypto challenge. After using Netcat, the server asks us to guess the correct numbers repeatedly. After looking at...

Hi, in this updating blog post, I will post answers and explanations of how I solved them. The difficulty levels are Apprentice, ...

There was a delivery service that was introduced to the company I work for. They allowed employees to order groceries without a shipping...

I will probably update this post with new examples and screenshots. One of the features I like to test the most is the 'forgot password'...

This is a story about the importance of testing the less popular areas in web applications. Duolingo gives experience points for...

I have a friend who studied in a popular academic institution. I happened to be in his house and I said why not "look" at their website...