2022-03-24

[public] 9.5K views, 3.00K likes, dislikes audio only

LiveOverflow

Celebrating my 10 years of hacking and my 7 years on YouTube!

In 2012 I came across my first hacking CTF. Stripe organized a Capture the Flag competition with 6 levels to learn about different vulnerabilities. This is what it all started for me.

Cyber Security Challenge Germany: https://cscg.live

NFITS donations: https://nfits.de/spenden/

Stripe CTF Announcement https://stripe.com/blog/capture-the-flag

CTF Wrap Up https://web.archive.org/web/20120531152105/https://stripe.com/blog/capture-the-flag-wrap-up

Files/Sources: https://github.com/stripe-ctf/stripe-ctf

io.smashthestack: https://io.netgarage.org/

ey! Look for patterns /youtube/video/Jpaq0QkepgA

Sudo Exploit Walkthrough /youtube/video/TLa2VqcGGEQ

GitLab 11.4.7 Remote Code Execution - Real World CTF 2018 /youtube/video/LrLJuyAdoAg

Chapters:

00:00 - Background Story

01:27 - The StripeCTF Blogpost

03:11 - Setting up StripeCTF VM

04:01 - level01: system()

05:50 - level02: PHP Path Traversal

07:10 - level03: Array OOB

10:57 - level04: Buffer Overflow

14:13 - level05: Python Pickle

17:04 - level06: Timing Attack

19:28 - CTF Playing vs. Reading Writeups

20:57 - level06: Blocked I/O

24:21 - Reflecting on the CTF

26:02 - Cyber Security Challenge Germany

28:03 - To Be Continued...

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