Top 80 Cyber Security Influencers in 2024

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Looking for Cyber Security influencers for your outreach campaign or for collaboration to promote your brand or product? Our Cyber Security Influencers list is what you need.more When ranking these Cyber Security influencers, we’ve considered not just their following, but also engagement, as well as overall influence in the Cyber Security space.
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Cyber Security Influencers

Here are Top 80 Cyber Security Influencers

1. Eugene Kaspersky

Bio CEO of @Kaspersky. 30+ years in #cybersecurity. Views are my own ****@kaspersky.comTwitter Handle @e_kasperskyTwitter Followers 188.2K Get Email Contact

2. Alex Stamos

Bio You can find me at:https://t.co/Enct5hx8bShttps://t.co/CuE5u72rhW ****@stanford.eduTwitter Handle @alexstamosTwitter Followers 99.4K Get Email Contact

3. Jeff Moss

Bio https://t.co/xlcg512W5zFounder Black Hat & DEF CON. CISA Cyber Security Advisory Council, UK Gov Cyber Advisory Board (He/Him) ****@defcon.orgTwitter Handle @thedarktangentTwitter Followers 110.8K Get Email Contact

4. Kevin Beaumont

Bio https://t.co/r8moXSpOva. I create cyber weather. Follow me: https://t.co/vdIisQz5hgTwitter Handle @GossiTheDogTwitter Followers 151.1K Get Email Contact

5. hackerfantastic.x

Bio Co-Founder @myhackerhouse cyber security assurance & hacker training ~ ISBN9781119561453 ~ a book on professional hacking. Offensive Lua project. ****@hacker.houseTwitter Handle @hackerfantasticTwitter Followers 102.1K Get Email Contact

6. Robert Herjavec

Bio Dad, Husband, Founder & CEO of global cybersecurity firm @Cyderes, Shark on ABC’s Shark Tank, Dragon on CBC's Dragon's Den. Best-Selling Author. ****@herjavec-entertainment.comTwitter Handle @robertherjavecTwitter Followers 808.1K Get Email Contact

7. Ed Skoudis

Bio Cyber security. President SANS Technology Institute College. Founder @CounterHackSec. SANS Fellow. Pen Tests & Inc Handling. Board of @manasquanbank and more. ****@counterhack.comTwitter Handle @edskoudisTwitter Followers 61.7K Get Email Contact

8. Joseph Steinberg

Bio Independent Thinker, Columnist, and Author.CyberSecurity Expert Witness.Advisor to #CyberSecurity, #Privacy, & #AI #ArtificialIntelligence companies.Twitter Handle @JosephSteinbergTwitter Followers 71.2K Get Email Contact

9. Dr. Anton Chuvakin

Bio Information security - #SIEM, #DFIR, #EDR formerly at Gartner! Now @GoogleCloud Office of the #CISO; host of @CloudSecPodcast https://t.co/VpKtfz8nXG ****@chuvakin.orgTwitter Handle @anton_chuvakinTwitter Followers 39.8K
medium.com/anton-on-security + Follow Get Email Contact

10. Eric Geller

Bio Senior Cybersecurity Reporter at @TheMessenger, covering all things digital security. I also co-host @hothtakes. | Send me tips: https://t.co/j2VflOTeFS ****@ericjgeller.comTwitter Handle @ericgellerTwitter Followers 83.8K Get Email Contact

11. Richard Stiennon

Bio Cybersecurity Industry AnalystCurating all the data on 3,420+ cybersecurity vendors. ****@it-harvest.comTwitter Handle @stiennonTwitter Followers 45.5K Get Email Contact

12. Katie Nickels

Bio Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @****@infosec.exchangeTwitter Handle @likethecoinsTwitter Followers 51.7K Get Email Contact

13. Kate Brew

Bio #infosec. Editor of corp #cybersecurity blog. #OWASP & @LASCONATX boards #GeorgiaTech alumni. Mastodon: https://t.co/VrOXAUM3KXTwitter Handle @securitybrewTwitter Followers 29.4K Get Email Contact

14. Nicole Perlroth

Bio cyber sleuth | author "This Is How They Tell Me The World Ends" | prev: digital espionage/sabotage @nytimes | now: putting all those words to work ****@gmail.comTwitter Handle @nicoleperlrothTwitter Followers 91.4K Get Email Contact

15. Adam Levin

Bio Consumer advocate. “What the Hack with Adam Levin” podcast. Author of Swiped. Co-founder https://t.co/fceE6yVH35, and founder @CyberScout ****@adamlevin.comTwitter Handle @adam_k_levinTwitter Followers 62.5K
adamlevin.com + Follow Get Email Contact

16. Wendy Nather

Bio ****@cisco.comTwitter Handle @wendynatherTwitter Followers 34.4K Get Email Contact

17. Jackie Singh

Bio Infosec Pro. Writer. Artist. Formerly @JoeBiden. Pro-Democracy. Anti-Authoritarian. Anti-Extremist. Follow: @threatsdotwatchTwitter Handle @hackingbutlegalTwitter Followers 36.5K Get Email Contact

18. Eric Vanderburg

Bio Cybersecurity, Privacy, and Tech Leader, Author, Consultant, and Speaker, VP, Cybersecurity @TCDI https://t.co/yTSAaGzEGy Opinions are my own. ****@vanderburg.comTwitter Handle @evanderburgTwitter Followers 52.1K Get Email Contact

19. Rob Fuller

Bio (he/him) Dad / Husband / Marine / Student / Teacher / Red Team & CTI Director / @Hak5 / @NoVAHackers / @SiliconHBO / @MidatlanticCCDC / @MARFORCYBER AuxiliaryTwitter Handle @mubixTwitter Followers 81.5K Get Email Contact

20. Ray

Bio •He/him • Assoc Producer Emeritus: @DarknetDiaries Cybersecurity Researcher •Twitter Handle @rayredactedTwitter Followers 54.6K Get Email Contact

21. Eleanor Dallaway

Bio Tech journalist.Founder: Assured Intelligence.Published:The Guardian,The Times,The Sunday Times,Infosecurity,Imbibe. Lover of weekends,travel, sunsets & my boys ****@assured.co.ukTwitter Handle @eleanordallawayTwitter Followers 17.6K Get Email Contact

22. Robert M. Lee

Bio Co-Founder & CEO @DragosInc | SANS #FOR578 & #ICS515 course author & Faculty Fellow |@_LittleBobby_ writer | NSA & USAF Veteran ****@dragos.comTwitter Handle @robertmleeTwitter Followers 79.3K Get Email Contact

23. Window Snyder

Bio Founder and CEO of Thistle Technologies @****@infosec.exchangeTwitter Handle @windowTwitter Followers 21.4K Get Email Contact

24. Marc Goodman

Bio Global security adviser and futurist. Focused on the disruptive impact of advancing tech on security, business and intl affairs. NY Times best selling author. ****@marcgoodman.netTwitter Handle @futurecrimesTwitter Followers 16.9K Get Email Contact

25. Rinki Sethi

Bio VP & CISO @Billcom | Board Member @ForgeRock | Ex Twitter, Rubrik, IBM, Palo Alto Networks, Intuit, eBay, Walmart, PG&E | Investor | Mom of 2 | InfoSec geekTwitter Handle @rinkisethiTwitter Followers 14.7K Get Email Contact

26. Brute Logic

Bio #InfoSec R&D | #XSS | #WAF #bypass | #hack2learn | @rodoassis | @KN0X55 | https://t.co/vOa3E883V0Twitter Handle @brutelogicTwitter Followers 57.2K Get Email Contact

27. Briain Ó hEoghanáin

Bio CEO of @bhconsulting, Head of Ireland's CSIRT @irisscert, & former Special Advisor on CyberSecurity to Europol. @****@mastodon.social PGP ID 0xF1B5CF7DTwitter Handle @BrianHonanTwitter Followers 36.3K Get Email Contact

28. Tracy Maleeff

Bio #Librarian turned #InformationSecurity professional. #Ginfosec originator. #Philly jawns. Evertonian ⚽️. Your guide up a mountain of information! 🏔️Twitter Handle @infosecsherpaTwitter Followers 51.1K
infosecsherpa.medium.com + Follow Get Email Contact

29. Rebecca Herold

Bio Infosec/privacy/IT Eng|Entrepreneur|Consulting+Privacy&Security Brainiacs SaaS Svcs|Expert witness|Writer|Hiker|Educator|Radio Host|ONLY TWITTERID ****@privacysecuritybrainiacs.comTwitter Handle @privacyprofTwitter Followers 7.9K
podcasts.apple.com/ke/podcas.. + Follow Get Email Contact

30. Richard Bejtlich

Bio Inactive on Twitter since 1 November 2022. Find me here: https://t.co/9xgPCjr0Rq ****@taosecurity.comTwitter Handle @taosecurityTwitter Followers 59.1K
taosecurity.blogspot.com + Follow Get Email Contact

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