Integer Overflows: When 15 + 1 doesn't equal 16 [Capture The Flag Fundamentals]

preview_player
Показать описание
An integer overflow is an arithmetic error caused when an integer operation does not fit in the space allocated for it. Integer overflows are impossible to detect after they have already occurred and can result in further unexpected overflow or calculation bugs.

In this video we are going to explain the root cause of integer overflows – why they happen and how you can try to exploit them!

🏆 The 247CTF channel is dedicated to teaching Capture The Flag fundamentals. If you want to improve your technical skills and succeed in Capture The Flag competitions, make sure to subscribe!

📺 Subscribe for more Capture The Flag videos!
📌Free flag ➝ 247CTF{9719c5ddf317154473d334f47a77ac6a}

🚨 247CTF’s channel videos are intended for educational purposes only. Methods and techniques discussed are not to be used for illegal activities against unauthorised systems.
Рекомендации по теме
Комментарии
Автор

🚽 This is the last video to be recorded in my bathroom 🚽

CTF
Автор

Very informative Video! Thanks for making it.

RhyanGarrison
Автор

I've seen lots of infosec videos but the way you deliver it as ctf-ish style is adorable. hope this channel can be a new starting guide for those who wants to get into cyber security.

we need to support this channel

p.s. : I am not a new comer in ctf, been about 2-3 years.

isfahany
Автор

can you do a video on tips and tricks i cant get my scripted to finish it hangs half way through and times out not sure why i am realy new at this

zerosploit