Futurist, best-selling author, tech & AI thought leader

I'm Unaligned | San Francisco AI | Robots, holodecks, BCIs, analysis of new things | Ex-Microsoft, Rackspace, Fast...

Covers digital forensics, cybersecurity tools, and incident response techniques ([www.linkedin.com](https://www.linkedin.com/posts/danielmakelley_introducing-44-cybersecurity-youtube-channels-activity-7309901512430813184-Beok#:~:text=analysis%2C%20and%20methodology,35%29%20Cyber%20CDH%20%E2%80%94)).

Consumer-focused channel offering practical security and privacy tips for everyday users ([www.allthingssecured.com](https://www.allthingssecured.com/#:~:text=Don%E2%80%99t%20leave%C2%A0online%20security%20and%20identity,ways%20to%20secure%20yourself%20TODAY)).

Cutting-edge enterprise security research talks

President of Brooks Consulting and Georgetown professor, influential cybersecurity thought leader and tech evangelist.

Conversations with CIOs/CISOs and senior business/IT leaders on enterprise transformation.

U.S. government agency providing cyber and physical‑infrastructure risk guidance.

Computerphile covers computing and tech topics (including accessible explanations of quantum computing and algorithms) through expert‑led videos –...

MIT alum; cybersecurity/blockchain; fintech advisory

Global Ambassador at Consult Hyperion; author and commentator specializing in digital identity and digital money [cite: 12, 13].

Dave Kennedy is a former US Marine cyber specialist turned CEO (TrustedSec) known for penetration testing expertise and...

Covers networking and cybersecurity topics, with hands-on tutorials and interviews featuring industry professionals ([www.linkedin.com](https://www.linkedin.com/posts/cyroot-academy_becybersmart-activity-7381392034345103360-kw8V#:~:text=for%20anyone%20interested%20in%20malware,For%20the%20advanced%20learner)).

Official channel of the DEF CON hacking conference, featuring recorded talks and presentations from past events ([www.vlogfund.com](https://www.vlogfund.com/en/youtube-channels/defconconference/#:~:text=Image%3A%20DEFCONConference%20,pictures%20from%20past%20conferences%20here)).

Independent advisor on blockchain and FinTech policy [cite: 19].

CEO @ StarkWare | 2x Co-founder: Zcash, StarkWare ZK Math to Market Momentum: ZK-STARK, Zcash co-inventor Opinions mine, no investment...

Law enforcement technology, cybercrime, and public safety updates

Federal government IT and digital services news, events, and interviews

Journalism on state and local government IT, modernization, and public-sector innovation

Well-known hacker channel covering a wide range of topics – from network attacks and cybersecurity tools to privacy...

Famous for detailed walkthroughs of Capture The Flag challenges and Hack The Box machines, breaking down each step...

President, StarCIO; author of Driving Digital — practical CIO leadership advice on agile, data, cloud, and transformation

Jason Haddix is an application security and bug bounty expert (former Bugcrowd exec) who shares knowledge on penetration...

Popular cybersecurity educator focusing on malware analysis, reverse engineering, and CTF challenges, presented with clear, hands-on demonstrations ([www.linkedin.com](https://www.linkedin.com/posts/cyroot-academy_becybersmart-activity-7381392034345103360-kw8V#:~:text=Focuses%20on%20ethical%20hacking%2C%20penetration,is%20both%20educational%20and%20entertaining)).

Cybersecurity advisor, author, and industry commentator frequently sought for his expertise on security best practices and emerging threats.

Katie Moussouris, CEO of Luta Security and a pioneer of bug bounty programs (ex-Microsoft), advocates for coordinated vulnerability...

Kim Zetter is an investigative cybersecurity journalist and author (known for her book on Stuxnet) who provides incisive...

Crypto journalist 🎧 Host @unchained_pod 📚 Author, The Cryptopians 💌 Sign up https://t.co/gf90Q5GrXy Ads sponsorships@unchainedcrypto.com

Run by a certified security professional who shares ethical hacking tutorials, tips, and tricks for penetration testing and...

Marcus J. Carey, author of 'Tribe of Hackers' and security entrepreneur, began in federal cyber ops and provides...

Matthew Green is a cryptography expert and Johns Hopkins professor known for his work on applied cryptography, secure...

Siemens SIMATIC and industrial automation expert focusing on Industry 4.0 and OT security.

Mikko Hyppönen is the Chief Research Officer at WithSecure (F-Secure) and a 30-year industry veteran known for his...

Energetic host breaking down complex IT and cybersecurity concepts (like networking, VPNs, hacking basics) into fun, engaging tutorials...

Paul Asadoorian is the founder of Security Weekly and a former pentester who blends deep technical insight with...

PC hardware and laptop reviews, how-tos, and buyer’s guides for mainstream users.

Ethical hacker and CEO of SocialProof Security, known for award-winning social engineering stunts and advocacy for security awareness.

Runa Sandvik is a former Tor developer and NY Times infosec director turned independent researcher, focusing on press...

Expert cybersecurity training/webinars across blue team, cloud, DFIR, and governance

CIO/CISO and author (Enterprise Security: A Data‑Centric Approach) who discusses real‑world cybersecurity leadership conversations and enterprise risk focus...

DIY hacking and hardware projects – builds custom hacking gadgets and provides tutorials on tools and techniques, making...

Shira Rubinoff is a cybersecurity executive and advisor (Herasoft CSO) as well as a global speaker and influencer,...

Cybersecurity career guidance and daily threat updates – helps viewers break into the field and develop a practitioner...

Founder & CEO @Aave

SwiftOnSecurity is a popular pseudonymous infosec personality who mixes genuine IT security advice with humor and memes to...

Emphasizes privacy and personal security in the digital age – reviews secure communication tools, privacy software, and teaches...

Daily news, interviews, and commentary across DevOps, cloud‑native, AI, and IT operations.

CEO 2nd Sight Lab; AWS/cloud security research and education

The Grugq is an infosec veteran and anonymous expert on cyber espionage and operational security, offering unfiltered insights...

Privacy and security commentary exploring surveillance, censorship, and the darker side of technology – offers thought‑provoking video essays...

Hosted by a malware analyst, this channel reviews antivirus software and malware defense techniques, provides Windows security news,...

Health IT and provider strategy interviews with CIOs and operators.

CIO strategic advisor (AVOA), host of CIO In The Know — executive guidance on cloud, operating models, and...

Australian security expert known for creating Have I Been Pwned and for his insights on data breaches and...