The Cyber Mentor (YouTube): an educational channel by TCM Security.
HackerSploit (YouTube): tutorials on ethical hacking and cybersecurity.
Hak5 (YouTube): a channel and community focused on hacker gadgets and cybersecurity research.
DEF CON and Black Hat conferences: annual hacker conferences with recordings available online.
Community and conference materials: many free resources are available, such as webinars from SANS and Black Hills Information Security, OWASP materials, and free university courses on platforms like Coursera and edX. Communities like Red Team Village and OWASP often share workshop recordings and lectures. Many of these resources are free and can benefit both beginners (for example, by teaching the basics of secure coding) and experienced professionals (by providing analyses of complex attacks).
Darknet Diaries (podcast): while not a video, this podcast provides fascinating real-world stories of hacks.
