PenTest is Love @PenTest_Lab
Pentest is Love, Pentest is Life f00.com localhost Joined February 2012-
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Need a souvenir from your #RSAC trip? How about a stylish Imperva t-shirt? It's yours at booth 1315.
Passive @nmap scanning via the @shodanhq API Code: github.com/glennzw/shodan… Video: asciinema.org/a/f0unqk9uxbe6…
Admiral Rogers, chief of U.S. Cyber Command, seeks cooperation bit.ly/1Y7Bqdc | SecurityWire
I'm the one who helped to patch more #XSS vulnerabilities until today in @xssposed xssposed.org/researchers/to…
Join us for our CanSecWest Happy Hour & CTF on March 16th, open to all security researchers in Vancouver!
Quick tutorial on how to go from a dead Windows process to EoP. googleprojectzero.blogspot.com/2016/01/raisin…
rbaced – a CTF introduction to grsecurity’s RBAC blog.scrt.ch/2016/01/19/rba…
Want to know some of quirks of Win32 paths, read my definitive guide. googleprojectzero.blogspot.co.uk/2016/02/the-de…
Getting ready to keynote for Oracle. Rock on!
There is a difference between a bug bounty hunter and sec researcher. Not all bug bounty hunters are sec researchers but just c/p.
I can't rest…won't rest…until we make cyber great again. And, we will make cyber great again, my friends. We will.
Best books, tutorials and courses to learn about exploit development [UPDATED] pentest.guru/index.php/2016… #exploit #dev #infosec #pentestguru

☣ KitPloit - Hacker... @KitPloit
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ESET Latinoamérica @ESETLA
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Kamryn Rath @KamrynRath37776
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Ifovo @Ifovo742
26 Followers 967 Following
flagshipgarbage @velvetvibes2
60 Followers 1K Following 🇯🇵 / Pentester / Red Teamer / Offensive Security Hobbyist / Love to make fun stuff even if it's not worth / Simplicity matters, and it always conquers.
xyberhaze @xyberhaze
51 Followers 416 Following
JessicaSassoon @Gia6zz2Qy0Juxd
82 Followers 7K Following
MaxineBartlett @Y0v75W7OmCQ70
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Nerti @NertiYYkEj7
46 Followers 5K Following
Jayy Techyy @jayytechyy
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Cybertection LLC (Jos... @Cyberjoe2050
539 Followers 7K Following Cybertection is your choice for all security software, but our specialty is always going to be antivirus software. We are your digital bodyguard.
L1QU3D @WManning95458
7 Followers 200 Following Cybersecurity Student|Pentester|Top African|Hit a follow
Diego López De Silan... @diego_silanes
13 Followers 502 Following
Blendtek-IT @BlendtekIT
6 Followers 51 Following
laiglej @laiglej
53 Followers 69 Following
Alymi @Alymi__
21 Followers 212 Following Op het gebied van #Cybersecurity, #Informatiebeveiliging, Nederland weerbaarder maken
mohammad a'mir (atary... @mohamme03882078
220 Followers 2K Following 0M41R Security Analyst CVE 2024- (27609, 28087) CRTE
0xLite@Ha @AzyzChayeb
886 Followers 7K Following
Bryan @Bryan75386821
5 Followers 214 Following
Dejan Kosutic @Dejan_Kosutic
38K Followers 30K Following CEO at Advisera | Expert in cybersecurity management, ISO 27001, NIS2, and DORA.
HackDay @hackdayfr
161 Followers 20 Following HackDay = Conference & CTF ! Qualification online 👨💻 Finale onsite in ESIEE Paris 🔥 HackDay 2025 registration Website : https://t.co/qrJ3WVdrNs
We.The.People @dc3sp5
34 Followers 790 Following Remember, The People Aren't Supposed to Fear Their Government, a Government should Fear Its PEOPLE!
man jiss @pooopap
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H-Ness @_H_Ness_
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Global Tec @Dglobaltec
11 Followers 557 Following
sudharsan @payloadmaster
35 Followers 254 Following Love for Cryptos | Love for Security | Love for Cinema | Love for Sound |
AfraL @AfraL24616376
2 Followers 75 Following Développeur Python, C Étudiant en sécurité informatique et en développement
D€r€rzk4nz£€r @agnat666
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NinjaRyder @1NinjaRyder1
42 Followers 276 Following
korpajoa @korpajoa
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Raktic @IvanRakticF
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Aziz @Azizovski2000
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FoxPoint Security @FoxPointSec
140 Followers 774 Following Through our services, we will empower our clients to achieve the security they need to protect, sustain, and grow their business.
Jordan Fitzpatrick @JordanLHCyber
4 Followers 92 Following Cyber Security headhunter placing Offensive Security talent into industry-leading teams across the globe. PenTest, Red Team, CNA/D/E, Malware, Reverse Eng
Anurag Yadav @alexecho31
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Otosud @otosud
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HundredD @Hundred__D
149 Followers 132 Following
nixCraft 🐧 @nixcraft
386K Followers 622 Following Love Linux/Unix, open source, and programming? Into Sysadmin & DevOps? Follow us! Boost your IT career with daily new tools, apps, and humor ⤵️
Florian Roth ⚡️ @cyb3rops
206K 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
Dave Kennedy @HackingDave
223K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 https://t.co/WOvf41tMKV
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
Pentester Academy @SecurityTube
195K Followers 14K Following We help professionals acquire the skills, knowledge and certificates by teaching defense through offense to advance their careers in cybersecurity.
Mike Felch (Stay Read... @ustayready
16K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
Kaspersky @kaspersky
318K Followers 74 Following Kaspersky is the world’s largest privately held vendor of Internet security solutions for businesses and consumers. For support https://t.co/enRPRUIwcm
Kevin Mitnick @kevinmitnick
276K Followers 3K Following Chief Hacking Officer @knowbe4, Security Consultant, Public Speaker, & Author Whistling ICBM launch codes since 1988 - account managed by Kimberley Mitnick
Ben Sadeghipour @NahamSec
233K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
Troy Hunt @troyhunt
240K Followers 1K Following Creator of @haveibeenpwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.
☣ KitPloit - Hacker... @KitPloit
119K Followers 3K Following Hacking and PenTest Tools for your Security Arsenal!
OffSec @offsectraining
325K Followers 119 Following Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.
elhacker.NET @elhackernet
129K Followers 615 Following Recibiendo ataques DDoS desde 2001. RIP wolfbcn. Telgram https://t.co/QSdxPId0ZH - Tecnología, seguridad, informática
@mikko @mikko
229K Followers 930 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at WithSecure.
Soroush Dalili @irsdl
20K Followers 909 Following Hacker (ethical), web appsec specialist, trainer, tools builder & apps breaker, @SecProjectLtd founder 🕸️https://t.co/YipuTcYnWc🥷 🍏A dad-joke maker🍐
Panos Gkatziroulis �... @netbiosX
25K Followers 812 Following Red/Purple Teamer | Blogger | Ex-Director @pentestlabltd | Mod @ https://t.co/1nzjl9KpSH | https://t.co/mIM1GA1mN4
dragosr @dragosr
24K Followers 9K Following Stop, Think, Pwn! (see also @[email protected], https://t.co/BjclXYWQ9R for alternate)
wvu @wvuuuuuuuuuuuuu
6K Followers 2K Following Sentient one-liner grepping the Internet for signs of intelligence. VulnCheck. Previously Atredis, Rapid7 vuln research, and Metasploit.
Jaymark Pestaño 🌐 @cipher0x30
254 Followers 702 Following My tweets are my own and not of the imaginary man in the sky...including my employers. 🇵🇭 Infosec ninja wannabe | AppSec Engineer at @Bugcrowd
Duo Labs @duo_labs
12K Followers 2K Following Disrupt. Derisk. Democratize, and we publish it all here - https://t.co/RUMw3jKtfC
Erin Jacobs @SecBarbie
22K Followers 3K Following Partner at @UrbaneSec, DJ, Lover of Fine Dining, Certified Sommelier, Digital Airstream Nomad. #RTR🐘 #streamingeagle | She/Her | 💖 💜 💙
Duo Security @duosec
30K Followers 2K Following Duo flips the script on identity with security-first IAM that attackers hate and users love.
Eduard Kovacs @EduardKovacs
14K Followers 1K Following Managing Editor @SecurityWeek - I cover ICS/OT security, data breaches, vulnerabilities, cybercrime, malware, and industry news.
ටل 🧗 @TheColonial
13K Followers 156 Following Given up on the Twitter trashfire. Feel free to hit me on Discord (thecolonial) https://t.co/pDVA2neJy3
C:\hristian Mehlmauer @firefart
3K Followers 2K Following I hacked the planet - opinions are my own - Mastodon: https://t.co/FTAelGh7DO
Brute Logic @BRuteLogic
63K Followers 280 Following #CyberSecurity | #XSS #SQLi #SSRF | #WAF #bypass | #hack2learn | @RodoAssis | @KN0X55 | https://t.co/SIanVGfIHN | https://t.co/GyZaXU7FX9
Pierluigi Paganini - ... @securityaffairs
37K Followers 5K Following Founder of Security Affairs, CYBHORUS, and Cybaze. Member Ad-Hoc Working Group on Cyber Threat Landscapes, Ethical Hacker, Security Evangelist, Security Analyst
j00ru//vx @j00ru
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Kostya Kortchinsky @crypt0ad
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Cait @catehamm
818 Followers 837 Following Threat Intelligence Researcher at Cisco Talos. Computers. Books. Coffee. 🦄
mongo @mongobug
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Real Cyber Trump @realCyberTrump
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Quequero @quequero
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Evilcry_ @Blackmond_
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cje @caseyjohnellis
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Websec @_websec
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Bart @bartblaze
14K Followers 653 Following Threat Intel and more. Opinions are my own, unless retweeted. Open DMs.
Travis Goodspeed @travisgoodspeed
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Frank Breedijk RCX @seccubus
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Linux Today @linuxtoday
472K Followers 74 Following Linux news and how-to's collected from all over.
bugcrowd support @BugcrowdSupport
6K Followers 1K Following A Twitter account run by actual humans. Got a question on a submission or just want to say hi? Please send a ticket into [email protected]!
રવિકુમા... @_RaviRamesh
1K Followers 3K Following ESTJ, Blooming plant in Infosec, Poet & Story writer, Thinker
k4Linux - Tutorials @k4linux
10K Followers 11K Following K4linux - Kali Linux Tutorials: Latest updates from Technology, Tutorials, How-Tos, and News bind to penetration testing and security Hacking.
DigitalForensicsMag @DFMag
15K Followers 2K Following Digital Forensics Magazine covers Digital Investigations including: Digital Forensics, Incident Response & Cyber Security. With News, Blog & Feature Articles.
Software Magazine @SoftwareMag
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Ilker Temir @IlkerTemir
1K Followers 261 Following Geek, Founder, Techie, Sailor, Wanderer. Views are personal. Reposts are not endorsements.
Trend Micro Research @TrendMicroRSRCH
52K Followers 363 Following Security research, news, and information direct from @TrendMicro experts.
ChrisJohnRiley 🌐 @ChrisJohnRiley
19K Followers 1K Following I'm just this guy, you know! @[email protected] on Mastodon - Views my own - Security dino 🦕 - Purveyor of fine whisky 🥃 & fresh bull 💩
Chris Gates @carnal0wnage
36K Followers 6K Following Circumstances do not determine state of being. State of being determines your circumstances. Tweets are my own not my employer. red/purple teaming, some DFIR
John Matherly @achillean
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~flipchⒶn @filipsweet
272 Followers 1K Following creates stuff: @FiroSolutions, @rustcareers Hacker Talker Podcast host Nomad on planet earth Enjoy: Programming, Hacking, OpenBSD
Nextron Systems @nextronsystems
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pɐuɹɐʞ uɐɹıʞ @ipentest
1K Followers 1K Following I am a certified ASS... Application Security Specialist. ASCII stupid question... get a stupid ANSI.☠☠ Acknowledged.
Acunetix by Invicti @acunetix
6K Followers 622 Following Follow us at @InvictiSecurity. Global leader in web application security. Ensure the security of your websites, web services, web apps, and APIs.
SwiftOnSecurity @SwiftOnSecurity
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OWASP Feed @OWASP_feed
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Internet of Shit @internetofshit
406K Followers 236 Following screw it, put a chip in it. say hello: [email protected]