PicoCTF 2022 #01 - WELCOME & Basic File Exploit

Huge thanks to Snyk for sponsoring this video -- check if there are any vulnerabilities in YOUR projects FOR FREE: https://snyk.co/johnhammond Help the channel grow with a Like, Comment, & Subscribe! ❤️ Support ➡ https://jh.live/patreon ↔ https://jh.live/paypal ↔ https://jh.live/buymeacoffee Check out the affiliates below for more free or discounted learning! 🖥️ Zero-Point Security ➡ Certified Red Team Operator https://jh.live/crto 💻Zero-Point Security ➡ C2 Development with C# https://jh.live/c2dev 👨🏻💻7aSecurity ➡ Hacking Courses & Pentesting https://jh.live/7asecurity 📗Humble Bundle ➡ https://jh.live/humblebundle 🐶Snyk ➡ https://jh.live/snyk 🌎Follow me! ➡ https://jh.live/discord ↔ https://jh.live/twitter ↔ https://jh.live/linkedin ↔ https://jh.live/instagram ↔ https://jh.live/tiktok 📧Contact me! (I may be very slow to respond or completely unable to) 🤝Sponsorship Inquiries ➡ https://jh.live/sponsorship 🚩 CTF Hosting Requests ➡ https://jh.live/ctf 🎤 Speaking Requests ➡ https://jh.live/speaking 💥 Malware Submission ➡ https://jh.live/malware ❓ Everything Else ➡ https://jh.live/etc