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Orel Gispan
39 minutes ago4 min read
Small Winds - No. 05
A personal mini blog about infosec and life Recently, I took the chance to better get to know the city I live in and went for a long walk...
5 views0 comments
Orel Gispan
1 day ago3 min read
World Wide CTF 2024 - World Wide Email Search (Web)
I think this was the first time I was part of one of the first teams to solve a hard challenge in a big CTF. We were the third team to...
277 views0 comments
Orel Gispan
Oct 143 min read
Small Winds - No. 04
A personal mini blog about infosec and life Recently, YouTube reminded me of a piece I used to listen to: https://www.youtube.com/watch?v...
108 views0 comments
Orel Gispan
Sep 302 min read
BuckeyeCTF 2024 - quotes (Web)
Unfortunately, I did not have much time to try more challenges so this will be a short one. The challenge provided the URL for the web...
293 views0 comments
Orel Gispan
Sep 232 min read
PatriotCTF 2024 - Open Seasame (Web)
The challenge provided two files - server.py and admin.js, and a link to a web application that lets us enter a URL path that the bot...
442 views0 comments
Orel Gispan
Sep 102 min read
Small Winds - No. 03
A personal mini blog about infosec and life Previously, I mentioned my interest in improving my knowledge of browser internals and...
163 views0 comments
Orel Gispan
Aug 163 min read
Small Winds - No. 02
A personal mini blog about infosec and life The past week and a half was not very productive since I was unwell most of the time. It was...
84 views0 comments
Orel Gispan
Aug 73 min read
Small Winds - No. 01
A personal mini blog about infosec and life Recently, I encountered a blog that inspired me to create a more personal mini blog as part...
57 views0 comments
Orel Gispan
Jun 273 min read
BSidesTLV 2024 CTF
This year I participated with Flag Fortress 2, and we reached the 2nd place (which is well above my goals I set for myself two years...
240 views2 comments
Orel Gispan
May 143 min read
TBTL CTF Web Writeups
Challenges: Rnd For Data Science 2. Butterfly Rnd For Data Science Vulnerability: Injection in Pandas library query allows to bypass...
51 views2 comments
Orel Gispan
May 16 min read
Large Language Models for CTFs
I really like using Large Language Models (LLMs). One of my uses for them is solving CTFs. Recently I started comparing a couple of them,...
266 views2 comments
Orel Gispan
Jan 243 min read
UofTCTF 2024 Writeups
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...
419 views2 comments
Orel Gispan
Oct 28, 20233 min read
MetaRed CTF Argentina
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...
575 views0 comments
Orel Gispan
Oct 24, 20231 min read
DEADFACE CTF 2023
The theme of this CTF was an evil hacker group called "DEADFACE". Additionally, there were some other groups and companies that were part...
680 views2 comments
Orel Gispan
May 2, 20233 min read
UMDCTF 2023
Together with members of the Hallios community and CyberSecMaverick, I participated in UMDCTF 2023. The CTF theme was Pokémon and I...
644 views0 comments
Orel Gispan
Apr 24, 20232 min read
Space Heroes CTF
Playing with Cyber R0nin team, Here are several writeups of some of the challenges: 1. attack-strategies - WEB 2. Bank-of-Knowhere - WEB...
409 views0 comments
Orel Gispan
Jul 21, 20223 min read
BDSEC 2022 CTF Writeups
I will share my way of thinking and how I solved two challenges. Dominoes (Cryptography - 50) Knight Squad Shop (web - 100 points)...
309 views0 comments
Orel Gispan
Jul 1, 20221 min read
BSidesTLV 2022 CTF - "Medium Expectations"
I tried a pretty easy Crypto challenge. After using Netcat, the server asks us to guess the correct numbers repeatedly. After looking at...
351 views0 comments
Orel Gispan
Jun 18, 20222 min read
PortSwigger Labs - Cross-Site Scripting Answers
Hi, in this updating blog post, I will post answers and explanations of how I solved them. The difficulty levels are Apprentice, ...
97 views0 comments