https://stream.echo6.co/videos/watch/26954ee9-bb08-4d5a-b880-9cabfa42db41 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 https://www.youtube.com/watch?v=Jpaq0QkepgA Sudo Exploit Walkthrough https://www.youtube.com/watch?v=TLa2VqcGGEQ&list=PLhixgUqwRTjy0gMuT4C3bmjeZjuNQyqdx GitLab 11.4.7 Remote Code Execution - Real World CTF 2018 https://www.youtube.com/watch?v=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... -=[ ❤️ Support ]=- → per Video: https://www.patreon.com/join/liveoverflow → per Month: https://www.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w/join -=[ 🐕 Social ]=- → Twitter: https://twitter.com/LiveOverflow/ → Instagram: https://instagram.com/LiveOverflow/ → Blog: https://liveoverflow.com/ → Subreddit: https://www.reddit.com/r/LiveOverflow/ → Facebook: https://www.facebook.com/LiveOverflow/ Wed, 15 Apr 2026 09:46:53 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/26954ee9-bb08-4d5a-b880-9cabfa42db41 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.