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 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: null =[ 🐕 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/