A community for vCISOs @PrivSecNetwork
Now part of ClearOPS, SEM is a community of vCISOs who share tips and advice with companies who are serious about being proactive with their cybersecurity. clearops.io/securityexpert… Northeast Joined May 2021-
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The Rebuttal -- Episode 9: Cheri Hotman from The Hotman Group securityexpertmarketplace.substack.com/p/episode-9-ch…
The Rebuttal: Episode 8 Featuring Carl Bjerke securityexpertmarketplace.substack.com/p/episode-8-fe…
The Rebuttal -- Episode 6: The vCISO Chronicles securityexpertmarketplace.substack.com/p/episode-6-th…
The Rebuttal -- Episode 5: The vCISO Chronicles securityexpertmarketplace.substack.com/p/episode-5-th…
What webinar panel would you like to participate on if you are a #vciso? Suggestions?
Been thinking of a lot of possible webinars lately. Moving on from the Metaverse. For #vciso "ROI of a Security Questionnaire." "Congratulations, you got your SOC 2 - why do I still have to answer security questionnaires?"
Wednesday May 4th 7 PM EST Privacy and Security of #DAOs. us02web.zoom.us/meeting/regist…
It's today at 5pm EST and you don't want to miss this webinar. Incredible experts fielding your questions about how your identity could affect your privacy and security in the #metaverse.
Almost forgot to post this on Twitter! Our next event is tomorrow and very, very excited for this one. eventbrite.com/e/privacy-and-…
NFT Marketplaces - can anyone point us to them? trying to build a directory.
You can build trust without being doxxed. securityexpertmarketplace.substack.com/p/what-are-the…
We only get 100 logins for the NFT due diligence project and we are already running out. Wow. I guess a lot of people want to avoid rugs with powerful research.
Send me an NFT and I will search our OSINT research to tell you something interesting about it.
Does it make sense that an NFT project just needs Twitter and Discord to be legit if the founders aren't doxxed?
Hey #nft community! We tried to write something entertaining but the request to know if the idea is good is real! @rNFTcommunity @vysecurity @womeninnfts securityexpertmarketplace.substack.com/p/what-are-the…
You can do a lot of due diligence on an #nft just by searching public data. What does it say about an NFT project if the only thing they have is a Discord server? 🧐
Jasper Bode @BodeJasper84267
130 Followers 5K Following
Tutethath @TutethathUBwiA
51 Followers 6K Following
Donna Gallaher @donnacgallaher
399 Followers 693 Following CISSP | C|CISO | CIPP/E | CIPM | FIP | Information Security | IT Operations | Service Delivery | Data Privacy | FAIR Quantitative Risk Analysis
Patrick Kelley, CISO ... @PKELLEY2600
1K Followers 453 Following Founder of Léargas Security and Critical Path Security. CISO. Author of The First 90 Days as CISO. OT, critical infrastructure, and private client security.
Naya @bossnayamoss
4K Followers 2K Following 🌲 Founder of @namoslabs 🔑 Helps startups scale IT + InfoSec 🎨 Creative Technologist,👩🏾🍳 Homecook, & ✍🏾Writer
Chase Privacy @chase_privacy
723 Followers 342 Following Defending the Future: Cybersecurity, Privacy, and AI Insights from a Cyberterrorism Investigator. Founder @CyberTechA
MooseMatrix.Eth @MooseMatrix
90 Followers 854 Following Security Researcher 🧙♂️ | Software Development & Security Student | Binary Bender | Reverse Engineer | Smart Contract Security
DMoney @realdeemoney86
503 Followers 2K Following Security Architect|CISSP|CCSP|CISM Views are my own
Nahuel D. Sánchez @nahueldsanchez_
378 Followers 3K Following Blog: https://t.co/BguWheZDAP Github: https://t.co/maDXHySszQ
UKCyberWeek @UKCyberWeek
584 Followers 2K Following Returning on 22-23 April 2026. Join us at Olympia London for UK Cyber Week - Expo & Conference, and stay ahead in the world of cybersecurity!
BluSapphire - NextGen... @BluSapphire_AI
137 Followers 249 Following The vendor-neutral AI-SOC for enterprises. Autonomous detection, investigation & response. Trusted by BSE. Built for scale. #CyberSecurity #SIEMlessSIEM #AISOC
John Riley @jrileys2
0 Followers 17 Following IT Professional -- Security Advocate -- EsportsEnthusast -- Tech, Crypto, Investing Advocate
@audit @audit
661 Followers 854 Following The real audit. Retired after a long career in infosec. Ham Radio Enthusiast - WSEZ478
Ian Poynter @ianpoynter
841 Followers 3K Following Security geek, language geek, queer geek, all round geek. vCISO @KalahariSec My thoughts and comments are my own. I own them. Also @[email protected]
Deidre Diamond @DeidreDiamond
3K Followers 4K Following CEO & Founder, @cyber_sn the #cybersecurity Marketplace, Founder @SecureDiversity, Board Member @dayofshecurity - Let Jobs Apply To You! #cybersn #infosec #jobs
IT Security and Archi... @DevSecArchitect
213 Followers 725 Following IT Security for Executives | #CyberSecurity #CISSP #CCSP #SecureMultiCloud #GRC #Governance #London | Secure by Design for Startups and Enterprises
kensington moore @Kensington_M
680 Followers 642 Following Strong opinions, weakly held. Interested in cyber security, privacy, bicycling & fly fishing. Currently @IncludeSecurity Alum: @Bitly @TheLadders
DJM Cyber @DjmCyber
6 Followers 12 Following Cybersecurity professional CISSP, CISA, CISM, CDPSE, PCI-QSA, CCSFP
Dr Gerhard Knecht, Ph... @GerhardKnecht
13K Followers 11K Following Cybersecurity & Audit VP, Global CISO, Global Head MSS, Prof Speaker, TV appearance, Top 10 UK security personality 2010, Risk Management, AI
CyberIQs @CyberIQs_
2K Followers 5K Following CYBER & AI NEWS Aggregator- #infosec #cyber #cybersecurity #cybernews #AI #artificialintelligence #ainews #machinelearning #deeplearning #neuralnetworks #LLM
Mark Wilkinson @MarkWilkinsonNZ
9K Followers 10K Following Technology executive specializing in AI, security, and manufacturing IT. Leading teams to transform value chains and deliver measurable impact.
Secure Diversity @SecureDiversity
2K Followers 2K Following Secure Diversity Leadership Academy with SANS #SDLAscholarship Founding Partner of @DayOfShecurity #womenincyber #DayofShecurity
IBitK @MissionOpsec
289 Followers 481 Following Cyber Security is where we belong 💙 | Security Researchers | TeamBitK = IBitK | New to Twitter! Let's connect.. ✌️
Chris Hanlon @ChrisHanlonCA
17K Followers 18K Following Security Engineer Google Security Hall of Fame Presenter & Workshop host at #BSidesLV and #DEFCON
ʞɹoꓭ pᴉʌɐꓷ @davidbork
132 Followers 530 Following Data-centric Information Security Professional @[email protected]
Kate Brew @securitybrew
28K Followers 16K Following Mom, Moderate common sense engineer #owasp #lasconatx @GeorgiaTech alum. If you encounter me in online gaming, please pretend you don’t know me.
Cybersecurity Dave @HeyHelpDeskGuy
2K Followers 5K Following
Ayman Elsawah ☕👋... @coffeewithayman
2K Followers 3K Following Head of Security | Coffee Nerd | 🎙️✍🏼
Cyber Innovation Summ... @CyberInnSummits
501 Followers 317 Following A Global Virtual Cyber Security Events Platform addressing the new developments, challenges and opportunities for the industry all around the world.
ARGOS Cloud Security @ARGOS_Cloud
587 Followers 2K Following Cloud assessments in no time. No agents. Find the hidden attack paths and lateral movement opportunities in any cloud. For Consultants, MSPs, MSSPs, SOC.
Ciso Online Club @CisoOnlineClub
28K Followers 28K Following Social Media Club for Cyber Security and CISO corner. Stay tuned. #CyberSecurity #InfoSec #DataPrivacy #DataProtection
David Clarke CITP FBC... @1DavidClarke
95K Followers 86K Following 🚀 Audit-ready SaaS & fintech. Strong cyber, data & AI governance. Enterprise wins without expensive teams.
Robert Hansen @RSnake
34K Followers 969 Following Managing Director - Grossman Ventures. CTO of Root Evidence. Defender of others' privacy, Author of AI’s Best Friend, Advisor, often found joking.
Garrie Irons @GarrieIrons
200 Followers 117 Following If in doubt about my meaning, I'm probably being sarcastic.
Greg Schaffer @newtnoise
3K Followers 2K Following Christian | Husband | Host Virtual CISO Moment Podcast | Information Security Executive Consultant | Author | Media SME
David Peach @realdavidp
950 Followers 1K Following #CISO #vCISO. I think I'm pretty good at Risk Management. Founder of @IlluminateRisk. Dad, cyclist and #photography nerd. Views all my own. he/him
Jerod Brennen @slandail
2K Followers 2K Following Music teacher turned hacker turned vCISO, trying to help people figure out how to do what they want to do SECURELY.
Dr. Aury M. Curbelo @acurbelo
2K Followers 2K Following Passionate about cybersecurity, vCISO, podcaster & Founder-@hippocampuspr
Jeff Hall - PCI Guru ... @jbhall56
919 Followers 490 Following PCI QSA, vCISO and all around devil's advocate. Been in IT and security for a very long time. Maybe too long.
Patrick Kelley, CISO ... @PKELLEY2600
1K Followers 453 Following Founder of Léargas Security and Critical Path Security. CISO. Author of The First 90 Days as CISO. OT, critical infrastructure, and private client security.
Last Week As A vCISO @lastweekvciso
6 Followers 5 Following A weekly blog on cybersecurity for B2B SaaS Companies. Founded by @coffeewithayman
Vciso- @Vciso1
1 Followers 2 Following DRIBBLE GOD!!!! Youtuber-VCiso- https://t.co/l9iyudA97F Add me VCiso-
Alex Nixon @alexlnixon
237 Followers 192 Following vCISO, local radio host, dachshund lover. Scottish import to regional Australia. Views entirely my own, not my employer’s.
CivicCipher @dewunmicyber
1K Followers 3K Following Information & Cyber Security Consultant, vCISO, ISO27001 LI/LA, M. Tech, GRC Professional | AI Forward User
Laika Labs @getlaikaapp
2K Followers 166 Following 🐶Laika is a request builder for Web3. It helps you make a request to smart contracts without a single line of code! 🚀#BUIDLwithLaika #web3
r/NFT Community @rNFTcommunity
67K Followers 2 Following r/NFT on Reddit, now also on X! Join us on https://t.co/pMlcZSYAwz.
Women in NFTs @womeninnfts
25K Followers 3K Following
Caroline for Responsi... @mcmccaffery
501 Followers 784 Following Fractional General Counsel. Instructor on the Maven platform teaching how to implement AI governance and regulate AI agents.
Rohan Vazarkar @CptJesus
16K Followers 110 Following Penetration Tester and BloodHound Developer @specterops
cts🌸 @gf_256
68K Followers 997 Following founder and hacker @zellic_io @v12sec @pb_ctf yt https://t.co/nlNai6iiMP
Jesse Middleton @srcasm
14K Followers 4K Following GP @Flybridge. $1M-$3M checks into founders building AI infra, agents & apps that 10x human potential. Backed @arcee_ai, @micro1_ai, @splice, @getsquire + more.
Siggi Bjarnason (he/h... @siggib007
1K Followers 4K Following W7RTF. Born in Iceland in 1966, lived in USA for 30 years, back in Iceland. Mastodon [email protected] Blusky: https://t.co/HhjC8LbCuO more details on website.
Smaran Chand @smaranchand
1K Followers 129 Following I act like a hacker but I am not & I tweet about Application & Cloud Security.
Mark Simos @MarkSimos
6K Followers 378 Following Lead Cybersecurity Architect • Executive and Board Advisor • Keynote Speaker • Professional Storyteller https://t.co/UW4j471MsT
Martin van Tongerlo @N0xmadSec
8 Followers 82 Following Security Researcher | IT Wizard | Dutchie🇳🇱 living In Wales 🏴
Transmit Security @TransmitSec
711 Followers 1K Following Secure every step of your customer’s digital identity journey
Anshul Kumar ❄ @4n5hulk
67 Followers 48 Following Learning new things everyday #infosec -BLUE TEAM-. Ethical Hacking 🤖Cyber-Defense | Threat Intelligence {Founding Board Member @hih_community}
Shelley Wagner @scwagnerTW
282 Followers 655 Following Executive Coach/Team Coach. Hobbies include cooking, reading, gardening, and working out.
Nahuel D. Sánchez @nahueldsanchez_
378 Followers 3K Following Blog: https://t.co/BguWheZDAP Github: https://t.co/maDXHySszQ
Swar Shah (Viston) @swar_shah05
431 Followers 765 Following Full time Penetration tester (Web, Android, IOS Network) | To be Red Teamer | Part Time Bug Hunter on @synackredteam |
inf0sec @inf0sec1
2K Followers 208 Following Red teamer | Certified Red Team Operator. OSCP/SEC542/FOR508 Blog : https://t.co/ZP9BuY2cTc Top 1.4% https://t.co/phBIL88vTC (I'm not on THM)
Spicy @BlackSheepSpicy
233 Followers 312 Following Cybersecurity mini docs that everyone can understand | Thoughts are mine | Top 1% on TryHackMe
Kharim Mchatta @KMchatta
2K Followers 361 Following Founder of H4K-IT 🇹🇿👨🏽💻 | BIC Awards WINNER 2022 - Outstanding Cyber Practitioner | Author | Blogger |Penetration Tester
BluSapphire - NextGen... @BluSapphire_AI
137 Followers 249 Following The vendor-neutral AI-SOC for enterprises. Autonomous detection, investigation & response. Trusted by BSE. Built for scale. #CyberSecurity #SIEMlessSIEM #AISOC
Keil Hubert @KeilHubert
471 Followers 678 Following Business, culture, & security writer for Business Reporter. Corpo jester & PPTX generator. I tell jokes on Twitter to make existence less shit. He/Him.
MooseMatrix.Eth @MooseMatrix
90 Followers 854 Following Security Researcher 🧙♂️ | Software Development & Security Student | Binary Bender | Reverse Engineer | Smart Contract Security
SCADAfence @SCADAfence
1K Followers 596 Following The global technology leader in OT security. It's our mission to keep OT networks secure while protecting civilians from cyber attacks on OT / ICS networks.
Yashit Maheshwary @YashitM
407 Followers 926 Following Software Engineering | DevOps | Security | OSWE | OSCP
Andreas Finstad - (4n... @4nqr34z
1K Followers 267 Following C|EH, C|NDA, MCP, CCNA, AWSC. @nRadioApp. Cyber Security Researcher/Specialist Youtube: https://t.co/jvTq9LlcA6 Mastodon: [email protected] #infosec
Matthew Hackling @mhackling
2K Followers 2K Following enterprise #cybersecurity with aspirations to be a true #CSO tweets do not represent my client’s position. I post on the woolly mammoth site at infosec exchange
Gamer Martin @PaulCarpentier_
103 Followers 227 Following Interested in cyberscurity and #digitalrights. Will not participate in an all male panel #cyberdiversity
𝙎𝙍𝙏 🇮🇳 @shubham_srt
672 Followers 530 Following Learner | Security enthusiast | Bug Hunter | Behind @thehackdex
EDUCAUSE Higher Ed In... @HEISCouncil
3K Followers 2K Following The @EDUCAUSE Higher Education Information Security Council (HEISC) works to improve campus #InfoSec & #Privacy programs across #HigherEd.
sidbing 🪽 @sidbing
5K Followers 828 Following making hamster mazes for LLMs. resident nixpert @NousResearch
Eric Taylor @bcs_erictaylor
703 Followers 520 Following Cyber Security Specialist - Assisting Businesses In Digital Forensics and Incident Responses. #DFIR | Preventing Data Breaches and Ransomware | 800-324-9941
DFIRScience @DFIRScience
4K Followers 2K Following 🕵️Digital forensics, incident response, and information security research, software, and tutorials.
Damien Hull @damienhull
743 Followers 792 Following Host of the Section 9 Security Podcast. Covering Microsoft 365, Linux, Networking, security and more. Questions? Just ask. Videos at https://t.co/otsI3voyg8.







