1 @hellsizer

Joined March 2025

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1 @hellsizer

5 months ago

@hetmehtaa akamai

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Source Defense @SourceDefense

835 Followers 297 Following The market leader in Client-side Security for websites, providing real-time threat detection, protection and prevention of JavaScript vulnerabilities.

Watcher Guru gives you unparalleled, unbiased coverage of all-things crypto & finance in real-time | Posts Are Not Financial Advice | @BTCPrice

Watcher.Guru @WatcherGuru

4.9M Followers 3 Following Watcher Guru gives you unparalleled, unbiased coverage of all-things crypto & finance in real-time | Posts Are Not Financial Advice | @BTCPrice

Serus @serus_ai

27K Followers 5 Following Agentic privacy. Designed for anyone. Sign up for free today 🌐

LoganSec @LoganOpSec

1K Followers 47 Following Bug bounty hunter. Documenting the journey from $0 → $10,000 in bounties. YouTube: LoganSec.

Official FBI Cyber Division X. Submit tips at https://t.co/YZeSVuoxZI. Public info may be used for authorized purposes: https://t.co/is3HGZcnHx

FBI Cyber Division @FBICyberDiv

21K Followers 69 Following Official FBI Cyber Division X. Submit tips at https://t.co/YZeSVuoxZI. Public info may be used for authorized purposes: https://t.co/is3HGZcnHx

Threat Intelligence Analyst |
Projects: https://t.co/azRpNg9NJQ & https://t.co/SyvUfXpbmI |
If I post false intel, contact me!
Support me: https://t.co/5WgDqr0K8p
🇪🇺🇩🇪🇺🇦🌈

Gi7w0rm @Gi7w0rm

19K Followers 822 Following Threat Intelligence Analyst | Projects: https://t.co/azRpNg9NJQ & https://t.co/SyvUfXpbmI | If I post false intel, contact me! Support me: https://t.co/5WgDqr0K8p 🇪🇺🇩🇪🇺🇦🌈

VIEH Group @viehgroup

7K Followers 470 Following We're hacking for your better Future

🐴Pwnie Award Winning & Nation State funded psyop featuring 6 AI Anime Waifus and a Pup™ singing about APTs, Grifters, & Snake Oil in InfoSec

🖤🩷💚💙💜🤍

UwU Underground @uwu_underground

18K Followers 312 Following 🐴Pwnie Award Winning & Nation State funded psyop featuring 6 AI Anime Waifus and a Pup™ singing about APTs, Grifters, & Snake Oil in InfoSec 🖤🩷💚💙💜🤍

Sadra @SadraAsadii

4K Followers 518 Following 18, Bug hunter, Security researcher

TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.

TrendAI Zero Day Init... @thezdi

89K Followers 18 Following TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.

AI x Security @depthfirstlabs, Ph.D., CTF player @Nu1L_team, now @StrawHat_CTF. #Pwn2Own winner. Author of #DirtyCred #Badiouring

Zhenpeng (Leo) Lin @Markak_

4K Followers 407 Following AI x Security @depthfirstlabs, Ph.D., CTF player @Nu1L_team, now @StrawHat_CTF. #Pwn2Own winner. Author of #DirtyCred #Badiouring

https://t.co/IxcKYtvZOd | https://t.co/a799SaCHrK | https://t.co/rEfkd2rvEo | Security Blogger | https://t.co/nkW6jxeaYk | @ZDNet @Webroot @WhoisxmlAPI

Dancho Danchev @dancho_danchev

CyrilXBT @cyrilXBT

197K Followers 548 Following I build and write about AI agents + crypto.

DorkixAI @DorkixAI

545 Followers 4 Following Autonomous AI Pentest Agent

Director of Red Team, Offensive Security, Agentic Super Intelligence.

Helping organizations safeguard their businesses from the bad guys.

Vincent Yiu @vysecurity

32K Followers 407 Following Director of Red Team, Offensive Security, Agentic Super Intelligence. Helping organizations safeguard their businesses from the bad guys.

André Baptista @0xacb

20K Followers 868 Following Hacker grinding for L1gh7 and Fr33dφm, straight outta the cosmic realm. Co-founder @ethiack

Web hacker and Burp Suite Pro trainer
Refer to https://t.co/D5tRH7U2hg for trainings
Follow @MasteringBurp for free tips and tricks

Nicolas Grégoire @Agarri_FR

28K Followers 628 Following Web hacker and Burp Suite Pro trainer Refer to https://t.co/D5tRH7U2hg for trainings Follow @MasteringBurp for free tips and tricks

Gareth Heyes \u2028 @garethheyes

39K Followers 1K Following Web security researcher at PortSwigger. Author of JS for Hackers and Hackvertor. https://t.co/akVN6ZR4C8

Nicolas Krassas @Dinosn

162K Followers 790 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKZLB Posting content that I find interesting.

PortSwigger Research @PortSwiggerRes

124K Followers 7 Following Web security research from the team at @PortSwigger

GangExposed RU @GangExposed_RU

7K Followers 89 Following Cybercrime investigator | Exclusive leaks on $10M bounty targets

TommyBoy @tommyboyhacking

289 Followers 120 Following Hack/Planets 🪐

teflon @0xTeflon

945 Followers 175 Following https://t.co/fUNTe6pzwR Bugcrowd/Hackerone - teflon

Suraj @PwnFunction

42K Followers 817 Following I make animated videos on computer security.

shubs @infosec_au

60K Followers 2K Following Co-founder, security researcher. Building an attack surface management platform, @assetnote

HackerOne makes security continuous.
We unite AI and human insight through a unified platform to expose risk and eliminate it.

HackerOne @Hacker0x01

343K Followers 3K Following HackerOne makes security continuous. We unite AI and human insight through a unified platform to expose risk and eliminate it.

CEO @rcesecurity | #BugBounty | @Hacker0x01 MVH && H1-Elite | $1,5+ Mio in Bounties | Mobile Hacker | @MrTuxracer@infosec.exchange

Julien | MrTuxracer �... @MrTuxracer

Rana Khalil 🇵🇸 @rana__khalil

57K Followers 838 Following AppSec Team Lead | OSCP | CEO & Instructor of @ranakhalilacad

Hussein Daher @HusseiN98D

51K Followers 218 Following Entrepreneur, Hacker 🇱🇧🇨🇮 @WebImmunify 21th/270000 BugCrowd Hacking Platform

zseano @zseano

83K Followers 723 Following rebuilding https://t.co/oFH3BQm9YZ and creating zseano methodology v2 ex full time amazon hacker 2018-2026 🫡

Farah Hawa @Farah_Hawaa

52K Followers 866 Following Security @ Meta | youtuber | views = mine

STÖK ✌️ @stokfredrik

139K Followers 1K Following Hi.. im that hacker / creative that your friends told you about.,

The XSS Rat - Proud X... @theXSSrat

169K Followers 1K Following Bug bounty profiles: https://t.co/3Uz5K130ah https://t.co/rzbqV5AmZ2 https://t.co/CDlzXdNvPB

HackerSploit @HackerSploit

108K Followers 2K Following Leading Provider of Free Cybersecurity Training: https://t.co/x91kxo5yck Writeups: https://t.co/5xOk0uqsWc | Academy: https://t.co/GHqvlqpmd9

Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources.

Support queries: https://t.co/HtFpqjjlRZ

OffSec @offsectraining

331K Followers 117 Following Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Support queries: https://t.co/HtFpqjjlRZ

JS0N Haddix @Jhaddix

180K Followers 7K Following CEO, Trainer, Hacker, and Speaker. Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec

Dad x3, hacker (cybersecurity), marketing expert, serial entrepreneur.

CEO of cybersecurity companies: Ironbark Cyber, HackerContent, TRIAGERS™.

Luke Stephens (hakluk... @hakluke

102K Followers 2K Following Dad x3, hacker (cybersecurity), marketing expert, serial entrepreneur. CEO of cybersecurity companies: Ironbark Cyber, HackerContent, TRIAGERS™.

Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M

Florian Hansemann @CyberWarship

90K Followers 46 Following Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M

0xor0ne @0xor0ne

94K Followers 508 Following Cybersecurity | Reverse Engineering | Vulnerability Research | Embedded & Silicon Security | My Tweets, My Opinions :)

☣ KitPloit - Hacker... @KitPloit

118K Followers 3K Following Hacking, PenTest, and Cybersecurity Tools for Your Security Arsenal!

Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her

Katie Paxton-Fear @InsiderPhD

100K Followers 2K Following Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her

christian. father. hacker. founder. advisor.
podcast: https://t.co/1aFavJN2h8
blog: https://t.co/JBPT1CJWJH
products:
💻 https://t.co/iPdpsEAc1h
🤖 https://t.co/EVhQl8HTlp
📚 https://t.co/MMmhw0cnaz

74K Followers 1K Following christian. father. hacker. founder. advisor. podcast: https://t.co/1aFavJN2h8 blog: https://t.co/JBPT1CJWJH products: 💻 https://t.co/iPdpsEAc1h 🤖 https://t.co/EVhQl8HTlp 📚 https://t.co/MMmhw0cnaz

Founder @Binary_Defense @TrustedSec. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.

Dave Kennedy @HackingDave

233K Followers 6K Following Founder @Binary_Defense @TrustedSec. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.

Tweets about #dogs & travel & fitness & cybersecurity, oh my! Opinions are my own. 📧: megansjpegs@gmail.com

meg west @cybersecmeg

156K Followers 927 Following Tweets about #dogs & travel & fitness & cybersecurity, oh my! Opinions are my own. 📧: [email protected]

Come learn to hack at TCM Security Academy! Affordable Learning with Quality results.

Need support? Email support@tcm-sec.com!

TCM Security @TCMSecurity

219K Followers 418 Following Come learn to hack at TCM Security Academy! Affordable Learning with Quality results. Need support? Email [email protected]!

Cybersecurity Researcher @HuntressLabs
Just Hacking Training @JustHackingHQ w/ @ethicalhacker
https://t.co/UtsNJiyQtS && https://t.co/narO3sz7y6

John Hammond @_JohnHammond

327K Followers 3K Following Cybersecurity Researcher @HuntressLabs Just Hacking Training @JustHackingHQ w/ @ethicalhacker https://t.co/UtsNJiyQtS && https://t.co/narO3sz7y6

Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷

Ben Sadeghipour @NahamSec

253K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷