YouTube channels worth subscribing to
Thirteen YouTube channels that produce real cyber education — not influencer hype, not 'here's 10 minutes of motivation,' but actual technical material that compounds. Watching 2-3 hours a week from this list is equivalent to a full graduate-level course over the year.
01
Who: Fabian Faessler (former hackerone.com/fabs)
Covers: Binary exploitation, reverse engineering, CTF write-ups, security research education. Best technical-depth-per-video on YouTube for cyber.
Why subscribe: If you can only watch one channel, watch this. Foundational technical material that doesn't get dumbed down.
02
Who: Ippsec (HTB co-founder)
Covers: HackTheBox machine walkthroughs. Hundreds of videos covering everything from beginner to insane-rated machines.
Why subscribe: OSCP prep gold standard. Every aspiring penetration tester uses Ippsec videos.
03
Who: John Hammond (former Huntress threat intel)
Covers: Malware analysis, CTF walkthroughs, real-time analysis of trending threats. Frequent uploads.
Why subscribe: Bridges current threat-intel events with practical analysis demonstration. Good current-events tracking.
04
Who: Chuck Keith
Covers: Networking + cyber fundamentals at a beginner-friendly pace. Cloud + Linux + intro security.
Why subscribe: Best on-ramp for someone with zero IT background. Production value is high; technical depth is intentionally limited.
05
Who: Heath Adams + TCM Security team
Covers: Penetration-testing course material, AD pentesting (his Practical Ethical Hacking course is the standard), business of security work.
Why subscribe: PEH course is the canonical 'I'm getting into pentest' video curriculum. Free on YouTube; full version on TCM Academy.
06
Who: Stök
Covers: Bug bounty methodology, recon, mindset. Cinematic production. Pairs with HackerOne ambassador work.
Why subscribe: Best 'feel of the field' content. Combines methodology with motivational framing in a way that lands.
07
Who: David Bombal
Covers: Networking foundations (CCNA prep, etc.) + cyber. Frequent interviews with named researchers.
Why subscribe: Interview series is the major hook — long-form conversations with Mudge, Krebs, Hammond, others. Stronger as interview channel than self-content channel.
08
Who: Sergei Frankoff + Sean Wilson
Covers: Practical malware analysis, reverse engineering, debugging real-world samples. Deep technical content.
Why subscribe: Best malware-analysis YouTube channel. Direct technical practice on real samples.
09
Who: Various contributors
Covers: Game hacking, anti-cheat bypasses, low-level Windows internals. Niche but technically deep.
Why subscribe: Game hacking is a great gateway into Windows internals + reverse engineering. The community here produces sharp researchers.
10
Who: Marcus Hutchins
Covers: Reverse engineering, malware analysis, occasional career-narrative videos.
Why subscribe: Hutchins is one of the most-cited researchers of the past decade. His videos are infrequent but high signal. (See also /learn/cyber/heroes.)
11
Who: Steve Gibson + Leo Laporte (TWiT podcast on YouTube too)
Covers: Weekly security news + technical deep-dives. Running since 2005, ~1,000+ episodes.
Why subscribe: Long-form security education with historical context. Even where Gibson is occasionally idiosyncratic, the back catalogue is unmatched.
12
Who: DEF CON Communications
Covers: Recorded talks from every DEF CON since the late 1990s. Free + complete.
Why subscribe: Three hours a week of DEF CON talks = graduate-level cyber coursework. Pick villages you care about + binge their year.
13
Who: Black Hat / Informa
Covers: Selected Briefings talks from each Black Hat USA / Europe / Asia. Less of the catalogue is free than DEF CON, but the freely-available material is high signal.
Why subscribe: Black Hat selection committee is the field's most rigorous. A Black Hat talk being free is a quality signal.