YouTube

Some of these youtubers are present on different platforms, you can look them up and only follow the ones you find useful.

L3houx (FR)

Tutorials, labs, networking, docker...

https://www.youtube.com/@L3houx

CyberInsight (EN)

Cybersecurity, networking, cloud and career advice.

https://www.youtube.com/@cyberinsight

​Tib3rius (EN)

Walkthroughs, updates.

https://www.youtube.com/@Tib3rius

ippsec (EN)

Walkthroughs. Look at playlists for OSWE, CPTS or OSCP prep. Some are based of TJ Null's lists.

https://www.youtube.com/@ippsec

FarahHawa (EN)

Bug bounty tips, interviews, vlogs, job search tips, tutorials...

https://www.youtube.com/@FarahHawa

InsiderPhD (EN)

Report writing, updates, bug bounty tips, tools, tutorials, presentations...

https://www.youtube.com/@InsiderPhD

InfoSecPat (EN)

Tutorials, walkthroughs, Certs info, Certs prep...

https://www.youtube.com/@InfoSecPat

​Zseano (EN)

Bug bounty, security vulnerabilities on web applications. More on his website.

https://www.youtube.com/@zseano

ryan_phdsec (EN)

Hacking, bug bounty, programming, networking, walkthroughs...

https://www.youtube.com/@ryan_phdsec

​NetworkChuck (EN)

Tutorials, Certs info and tips, CCNA free course, Security+ free course...

https://www.youtube.com/@NetworkChuck

​NahamSec (EN)

Educational videos explaining concepts, bug bounty, tutorials, vlogs, live hacking, interviews and presentations by guests...

https://www.youtube.com/@NahamSec/

​_JohnHammond (EN)

Free Cybersecurity Education and Ethical Hacking.

https://www.youtube.com/@_JohnHammond

​RanaKhalil101 (EN)

Majority web security but occasionally, content related to certs like the OSCP, OSWE and CRTP.

https://www.youtube.com/@RanaKhalil101

David Bombal (EN)

Linux, Python, Ethical Hacking, Networking, CCNA, Virtualization and other IT related topics.

https://www.youtube.com/@davidbombal

TCM Security Academy (EN)

Free full courses, concepts explained, tutorials, Bug bounty, web app hacking...

https://www.youtube.com/@TCMSecurityAcademy

HackerSploit (EN)

Free Infosec and cybersecurity training.

https://www.youtube.com/HackerSploit

Yaniv Hoffman (EN)

Real hacking stories to hands-on tools, red vs blue team tactics, and expert interviews.

https://www.youtube.com/@yanivhoffman

Hak5 (EN)

Hak5's mission is to advance the InfoSec industry.

https://www.youtube.com/@hak5

Phillip Wylie (EN)

Podcast and offensive security content.

https://www.youtube.com/@PhillipWylie

Tyler Ramsbey - Hack Smarter (EN)

Videos on cybersecurity, education, leadership, and all things pertaining to the world of IT.

https://www.youtube.com/@TylerRamsbey

MyDFIR (EN)

Advice and demos for people who wanna become SOC analysts.

https://www.youtube.com/@MyDFIR

Symoné B. GovTech (EN)

Tech career tips, GovTech tips.

https://www.youtube.com/@symonebeez

ByteSized Security (EN)

Hacking demos, walkthroughs.

https://www.youtube.com/@ByteSizedSec

Tadi (EN)

A pentester sharing his experience, advice and his knowledge.

https://www.youtube.com/@tadii

APIsec University (EN)

Free, hands-on courses dedicated to API Security

https://www.youtube.com/@apisecu

Bugcrowd (EN)

Pentesting platform. Advice for bug bounty hunters, informative content...

https://www.youtube.com/@Bugcrowd

HackerOne (EN)

Content for bug bounty hunters, but also advice people on the defensive side can find useful.

https://www.youtube.com/@HackerOneTV

HacktBack (FR)

Educational hacking content.

https://www.youtube.com/@HacktBack

Infosec Studio by IW (EN)

Information Security related publication

https://www.youtube.com/@infosecStudio

There are probably more content creators that I missed. Look up this list by @ZetaTwo. I also found this twitter user's thread in which she compiled a list of YouTube cybersecurity channel:

Hey, hackers 👋 Do you want to level up your cybersecurity skills and knowledge? I have compiled a list of awesome YouTube channels that cover various aspects of cybersecurity 👩🏾‍💻 Read 🧵

— Ankita Dhakar (@expankita) July 30, 2023