Çağrı Polat @cagripolatmsc
0 Followers 5K Following
Siber Güvenlik Uzmanı,Etik Hacker,Bilgisayar Yüksek Mühendisi, Bilirkişi, Danışman, Eğitmen
Luke Stephens (hakluk...
@hakluke
100K Followers 2K Following
Hacker, marketer. I manage socials and marketing for cybersecurity orgs. Founder of @hacker_content and @haksecio
Florian Hansemann @CyberWarship
88K Followers 46 Following
Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M
STÖK ✌️
@stokfredrik
138K Followers 1K Following
Hi.. im that hacker / creative that your friends told you about.,
Katie Paxton-Fear
@InsiderPhD
97K Followers 2K Following
Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her
JS0N Haddix
@Jhaddix
176K Followers 7K Following
CEO, CISO, Trainer, Hacker, and Speaker.
Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec
Joseph Thacker
@rez0__
73K Followers 1K Following
christian. father. hacker.
advisor: @ethiack & @caidoIO & @StarstrikeAI
products: https://t.co/EVhQl8HTlp
podcaster: https://t.co/1aFavJN2h8
writer: https://t.co/JBPT1CJWJH
Ben Sadeghipour
@NahamSec
248K Followers 1K Following
Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
Andy Gill
@ZephrFish
20K Followers 644 Following
Security Researcher, RT, Director & Course Author at @ZephrSec |Staff on @CuratedIntel | Lab Creation @XintraOrg | https://t.co/gvGwReANzD - check out my RT course
Daniel Cuthbert @dcuthbert
33K Followers 2K Following
Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board
Lisa Forte @LisaForteUK
58K Followers 4K Following
Cyber Security - Partner @redgoatcyber - Climber / Caver. she/her
𝔅͛𝔯͛𝔦͛�... @brianwhelton
16K Followers 1K Following
Network/Security chap, guitarist, cert junkie, F1 fan, festival, gig & conference attendee.
I stroke cats & drink tea!
All views are possibly mine...
BSides London @BSidesLondon
11K Followers 1K Following
📅 12th Dec 2026 | 📍 Novotel London West
Grassroots-driven security conference.
Built by the local InfoSec community, for the community.
#BSidesLDN2025
Andrew Ginter @aginter
881 Followers 48 Following
IT-SEC = protect the information. SEC-OT = protect industrial operations FROM information - all cyber attacks are information (3rd law of SCADA Security)
Ron Brash @ron_brash
1K Followers 956 Following
ICS/embedded and cybersecurity researcher, water sports fanatic, chihuahua owner, maintainer of things, and sharer of knowledge.
Antón Shipulin 🌐 @shipulin_anton
3K Followers 174 Following
OT/ICS Security Fan, Industrial Cybersecurity Evangelist @NozomiNetworks, @Info_CCI Middle East Coordinator, @BEERISAC coin #050, CISSP, CSSA, NNCE
Acting Secretary of t...
@SECNAV
62K Followers 2 Following
Official X account of the Acting Secretary of the Navy Hung Cao. Following, RTs and links ≠ endorsement.
DOJ Rapid Response
@DOJRR47
41K Followers 73 Following
Official Justice Department rapid response account. 🇺🇸
DOJ’s privacy policy: https://t.co/JZtXf6G4x9
Sam Van Ryder 🇺�... @SamVR
2K Followers 2K Following
ICS/OT security @dragosinc Cofounder @HouSecCon FIND ME ON LINKEDIN @BEERISAC #183
MalwareHunterTeam
@malwrhunterteam
255K Followers 37 Following
Official MHT Twitter account.
Check out ID Ransomware (created by @demonslay335).
More photos & gifs, less malware.
0xor0ne
@0xor0ne
92K Followers 508 Following
Cybersecurity | Reverse Engineering | Vulnerability Research | Embedded & Silicon Security | My Tweets, My Opinions :)
SANS ICS @SANSICS
9K Followers 101 Following
Defending what Makes, Moves, and Powers the World.
Kim Zetter
@KimZetter
94K Followers 3K Following
Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Justin Elze
@HackingLZ
71K Followers 5K Following
CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Secure ICS OT @Secure_ICS_OT
2K Followers 1K Following
Unsolicited posts from an ICS/OT Professional with both GICSP and ISA 62443 Expert. GIAC Advisory and ISA member.
Robert M. Lee @RobertMLee
75K Followers 397 Following
Co-Founder & CEO @DragosInc | SANS #FOR578 & #ICS515 course author & Faculty Fellow |@_LittleBobby_ writer | NSA & USAF Veteran
Bryson 🦄
@brysonbort
20K Followers 498 Following
🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org & NatSec Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army Offcr
mRr3b00t
@UK_Daniel_Card
123K Followers 8K Following
Department of Cyber WAR.
Member of the Counter Spider Collective.
Wielder of AI to defend in Cyber Space.
Ralph Vibe Specialist.
VibeOps Operator!
Jabs @CyberSnark
10K Followers 5K Following
OT Cybersecurity Lead @STVGroup. Nonresident Fellow @AtlanticCouncil. Adjunct Professor. Advisor. Sanity evangelist. For Mt. Weather.
Florian Roth ⚡️
@cyb3rops
221K Followers 3K Following
Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following
CTI, OT/ICS, DE&TH, and related infosec content.
Oh, and memes. And shitposting. Lots of shitposting.
vx-underground
@vxunderground
441K Followers 363 Following
The largest collection of malware source code, samples, and papers on the internet.
Password: infected
Marco (Marc) Ayala
@ICS_SCADA
6K Followers 7K Following
Complex Control Systems | ICS/SIS/SCADA 30yr Field Exp: O&G, Chem, Maritime | Tech News | ISA Fellow | InfraGard | Security | GoM | Free Thinker
Monta Elkins @montaelkins
2K Followers 276 Following
SANS Instructor/Course Author, Computer Security Researcher/Speaker. Interests: Hardware Hacking, Embedded System Security, Side Channel Attacks, RF, SCADA
Blackbox Security @BlackboxSecTR
6K Followers 17 Following
Technology & Cyber Security Think Tank | @hacktrickconf & @BSConX & @TrendCTF & @malwaredotninja & @hacknightsorg
Mark Hyman
@MarkHymanVMG
470 Followers 862 Following
Founder and Managing Partner - @vergetoday - Junkie of #Startups #GTM #Cybersecurity #ICS #OT #IoT #headhunting & conversations with intelligent 👥
Frumious Scadateer @scadateer
736 Followers 376 Following
I play with SCADA for no reason whatsoever. These views are not even my own. They belong to nobody.
Ankush Prajapati
@Mf360WW
11K Followers 860 Following
Let's talk on Personal Finance..
Wealth Management & Mutual Fund Research | Simplifying Mutual Funds investing for retail & advisory professionals.
𝓞̈𝔃𝓭𝓮�... @ozdenercin
177 Followers 1K Following
Energy Sector Cyber Security Professional, Ethical Hacker, Cyber Security Coordinator at Turkish Petroleum Refineries Corporation #OSCP #ICS #ICSP #IOTSec
John Collins @JCollins78
322 Followers 1K Following
ICS Cyber Risk, Pittsburgh Sports Fan, Cyber Risk Automation, SCADA. Hockey player, Runner, and most importantly Family Man. Tweets are mine not DeNexus
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