7ASecurity @7aSecurity
Quality Pentests & Code Audits - https://t.co/azFFi8B79m Top notch Security Training: https://t.co/fzKW1Zbpfk OWASP OWTF - https://t.co/v6tlQiacBK 7asecurity.com Dublin, Ireland Joined February 2015-
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🚨 NTLM is on its way out. Attackers are still abusing it today. Pass-the-Hash and NTLM relay attacks remain major Active Directory risks. 👉 7asecurity.com/blog/2026/05/n… #CyberSecurity #ActiveDirectory #Kerberos
🚨 Kerberoasting has evolved. Attackers now blend into normal network traffic with targeted service ticket requests. Learn how to detect them with KQL hunting and Kerberos hardening. 👉 7asecurity.com/blog/2026/05/s… #CyberSecurity #ThreatHunting #Kerberos
🚨 Cloud attackers don’t always trigger alerts. That’s why proactive threat hunting matters. 👉 7asecurity.com/blog/2026/05/c… #CyberSecurity #CloudSecurity #ThreatHunting
🚨 Attackers don’t break in anymore — they log in. Weak Entra roles, shadow admins & legacy access paths are the real targets. 👉 7asecurity.com/blog/2026/05/e… #CyberSecurity #CloudSecurity #IAM
📢 New 7ASecurity public #SecurityAudit report 🔒 Ouinet audited by 7ASecurity through a deep whitebox security assessment 7asecurity.com/blog/2026/05/o… 💬 Feedback welcome as always, props to @OpenTechFund for coordination #CyberSecurity #SecurityAudit #PenTest #InfoSec
🔴 A penetration test finds vulnerabilities. Red Teaming shows whether attackers can actually bypass your defences. 👉 7asecurity.com/blog/2026/05/r… #CyberSecurity #RedTeam #PenTesting
🔴🔵 Purple Teaming bridges the gap between attackers and defenders.Finding vulnerabilities isn’t enough — your team must learn how attacks actually bypass detection. 👉 7asecurity.com/blog/2026/05/p… #CyberSecurity #PurpleTeam #PenTesting
💳 PCI DSS compliance ≠ real security. Scans alone won’t stop attackers. 👉 7asecurity.com/blog/2026/05/p… #CyberSecurity #PCIDSS #PenTesting
💳 PCI compliance ≠ real security. Hackers don’t care about checklists. 👉 7asecurity.com/blog/2026/05/p… #CyberSecurity #PCI #PaymentSecurity #InfoSec
📣 New 7ASecurity public #SecurityAudit report 🔒 Requests, CacheControl & urllib3 audited by 7ASecurity 7asecurity.com/blog/2026/05/r… 💬 Feedback welcome as always, props to @ostif & Alpha-Omega for coordination #CyberSecurity #OpenSource #SecurityAudit #PenTest #InfoSec
🏥 HIPAA compliance ≠ real security. Scans check boxes. Pentesting finds real risks. 👉 7asecurity.com/blog/2026/04/h… #CyberSecurity #HIPAA #InfoSec
🧠 Not all pentest quotes are equal. Cheap ≠ real testing. 👉 7asecurity.com/blog/2026/04/p… #CyberSecurity #PenTesting #InfoSec
📣New 7ASecurity public #SecurityAudit report 🔒@openssl_ DEfO audited by 7ASecurity 7asecurity.com/blog/2026/04/d… Feedback welcome as always, props to @OSTIFofficial for coordination #CyberSecurity #OpenSource #SecurityAudit #PenTest #InfoSec
💼Enterprise deals require security proof Not just promises 👉7asecurity.com/blog/2026/04/c… #CyberSecurity #Startups #PenTesting
💸€5K vs €50K pentest? You’re not buying a report. You’re buying real testing. 7asecurity.com/blog/2026/04/t… #CyberSecurity #PenTesting #InfoSec
🧠The real risk is your supply chain. 7ASecurity wins OSTIF Bug of the Year 2025. 👉7asecurity.com/blog/2026/03/7… #CyberSecurity #SupplyChainSecurity #InfoSec
🚨 Logged in ≠ authorized. That’s how API breaches happen. 👉 7asecurity.com/blog/2026/03/a… #CyberSecurity #APISecurity #PenTesting
🔐 ISMS without testing = false security. 🧪 Pentesting proves what actually works. 👉 7asecurity.com/blog/2026/03/i… #ISO27001 #CyberSecurity #PenTesting
📣 New @7ASecurity public #Pentest report 🔐 @dComms improves resilience with verified fixes, thanks to @OpenTechFund 4 issues identified (2 high) and remediated Feedback is welcome enjoy 🙂 🔗 7asecurity.com/blog/2026/03/d… #7ASecurity #CyberSecurity #OpenSource #dComms #infosec
🔌 Hackers don’t need your servers. They’ll use your IoT devices. 👉 7asecurity.com/blog/2026/03/t… #CyberSecurity #IoT #PenTesting
Ben Sadeghipour @NahamSec
247K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
John Hammond @_JohnHammond
320K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyiEk || https://t.co/narO3syzIy
LiveOverflow 🔴 @LiveOverflow
160K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Md Ismail Šojal �... @0x0SojalSec
44K Followers 5K Following Cyber_Security_Re-searcher || Ai Re-searcher || AI-Sec|| Malware Analysis II iOS || Pwn || 0SINT || Project AI-StrikeSec || 0ldAccounts Suspended @0xSojalSec ||
Asura57 @Engweil57
0 Followers 182 Following Do my best in the career I love. Bug Bounty Hunter | Pentester
Ernesto González @ErnestoGon51197
0 Followers 2 Following
Muhmd Nashaat @TheNetov
459 Followers 924 Following Electrical & Communications Engineering, Security Enthusiast, Self-learner
بابای نیک�... @0xjafari
3K Followers 4K Following وكلماٮ ٮاڡص مىماٮٮد〆🕊 به عادمِ آدی که مینویسه از ساکنین ذهنش و شاید ذهن بقیه... @SecurityGateORG
اَمیر @Iamirbakh
1K Followers 1K Following
Mohammad @13mersad
17 Followers 393 Following
f00fc7c800 @f00fc7c800
2K Followers 7K Following
Beate Klatschfeld @c_qkie
39 Followers 3K Following Ohrfeigen möchte ich meinen zarten Wurstfinger trotzdem nicht antun
UFO 28Sr55 @mr_fi65
268 Followers 273 Following ichimoku سبک زندگی تعادل در یک نگاه Forex & Crypto Trader XAUUSD A lover ممه
مهدی علی پو�... @mahdialipour_
50 Followers 173 Following من منتظر مرگم تا به تمام ذره ذره مردنهای بعد از آن سقوط پایان دهد
combab0 @combab0
541 Followers 7K Following
Jacob @jacobprezant
7 Followers 843 Following
MSH @MehrdadShapouri
3 Followers 298 Following
iMan @iManSadeghizade
76 Followers 118 Following founder of Intelligent Minds Academy Networks (iMAN) (Online Academy for IT)
amoonimus @amoozimus
1 Followers 258 Following
Divyam @epsilons1na
25 Followers 219 Following 18 | babypwner @InfoSecIITR | ret2win enjoyer | Monogatari larper
9MF @n1neMF
80 Followers 5K Following
︎ @0xocdsec
4K Followers 7K Following ︎ 🏴☠️ 🇪🇺 💚 🇺🇦 | computers & features | 💚 🏴☠️ party | 603,628 km² https://t.co/F5dgX7AEoL
hamoonammona @hamoonammona
16 Followers 1K Following بچهها نتونستم به اکانت قبلم دسترسی پیدا کنم @hamoonamnam ریت=تایید نیست پیر و کمحافظه شدم نوبادی بودم بعد چند سال برگشتن، شاید مثل قبل صداتون کنم🇮🇷
Satar @satar_nz
590 Followers 7K Following
spart∆ck @spart4ck
36 Followers 794 Following Politically incorrect and free-thinking, who speaks their mind whenever and however they please
Denislav @a_denislav
1 Followers 24 Following
Ali Moosapour @moosapour_19912
21 Followers 409 Following
Americo De Gruttola @AmeDeGruttola
27 Followers 3K Following Founder, Blockchain Innovation Manager Certificato, Privacy Specialist (GDPR), Entrepreneur, Startup Mentor, Public Speaker, Writer
GreatFire.org @GreatFireChina
56K Followers 3K Following Monitoring online censorship in China 关注中国的网络审查! Some of our projects are on Twitter @FreeWeibo @FreeWeChat @FreeZhihu @AppleCensorship others via link below
Ramu @dkkkkkzQ
2 Followers 180 Following
Miguel Cabrera @MiguelC41732460
44 Followers 1K Following
Jonathan Aldave @zoom777
537 Followers 596 Following Geek + Computer + Software + Internet + Music ...y recordar que tambien soy humano =)
Daniel Ortiz @0XDortz
0 Followers 23 Following
فَارٍس🔻 @faresrafaat0
8 Followers 968 Following
0x0000000FF1CE @0x12EAD
147 Followers 1K Following Z̵̼͔͍͕̰͕A̬̗L̥̻̦͉̼G͔̤̫Ọ̴̳͔̘͕̰ Cyber Sec and Privacy Researcher
Steve Crapo @SteveCrapo
313 Followers 4K Following
Mohammad Attarzadeh @MAttarzadeh777
34 Followers 216 Following
InboxZeroDay @InboxZeroDay
106 Followers 1K Following Venturing into the digital unknown, tracking bugs with a keen instinct, on a coder's bleeding edge. Building secure futures step by step.
ExtremePaperClip @ExtremePaperC
784 Followers 3K Following Lifelong Student of Everything! #InfoSec Engineer, Digital Forensics, Linux Geek, #BlueTeam, History Buff, Loads of Fun (tweets&opinions=mine)
Cogn1tron, PhD @Cogn1tron
177 Followers 3K Following
Amir Sadeghpour @amirsp
4K Followers 1K Following Blogger & Freelance Journalist. (Retweets & follows ≠ endorsements)
Bernie @BOTagas34
88 Followers 132 Following
i33x @bentildev
44 Followers 858 Following
James Henson @henso6527
2 Followers 212 Following
16id @16id2
2 Followers 87 Following
Ben Sadeghipour @NahamSec
247K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
Intigriti @intigriti
209K Followers 666 Following Bug bounty & VDP platform trusted by the world’s largest organisations! 🌍
John Hammond @_JohnHammond
320K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyiEk || https://t.co/narO3syzIy
The XSS Rat - Proud X... @theXSSrat
165K Followers 1K Following Bug bounty profiles: https://t.co/3Uz5K130ah https://t.co/rzbqV5AmZ2 https://t.co/CDlzXdNvPB
bugcrowd @Bugcrowd
199K Followers 6K Following The leading provider of crowdsourced cybersecurity solutions purpose-built to secure the digitally connected world...Unleash Ingenuity™
JS0N Haddix @Jhaddix
176K Followers 7K Following CEO, CISO, Trainer, Hacker, and Speaker. Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec
LiveOverflow 🔴 @LiveOverflow
160K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Nicolas Krassas @Dinosn
157K Followers 763 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKZLB Posting content that I find interesting.
cts🌸 @gf_256
67K Followers 980 Following founder and hacker @zellic_io @v12sec @pb_ctf yt https://t.co/nlNai6iQCn
James Kettle @albinowax
83K Followers 102 Following Director of Research at @PortSwigger aka @Burp_Suite. Find my research, tools & contact details at https://t.co/vP6UbGmvl3
PortSwigger Research @PortSwiggerRes
120K Followers 7 Following Web security research from the team at @PortSwigger
Mobile Security @mobilesecurity_
31K Followers 1K Following Mobile Security ✌🏻 #MobileSecurity #AndroidSecurity #iOSsecurity
Gareth Heyes \u2028 @garethheyes
38K Followers 1K Following JavaScript for hackers: Learn to think like a hacker. https://t.co/e0aNEbEDk5
Frans Rosén @fransrosen
43K Followers 907 Following Co-founder of @centrahq/@detectify/@poweredbyingrid. I do not advertise doing hacking services, do not trust the ones telling you I do.
Dave Kennedy @HackingDave
231K 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.
Louis Nyffenegger @snyff
21K Followers 599 Following Founder/CEO/Trainer/Researcher/CVE archeologist @PentesterLab. Security engineer. Bugs are my own, not of my employer...
OSTIF Official @OSTIFofficial
2K Followers 801 Following Non-profit org that connects open-source projects with security resources. We are the Open Source Technology Improvement Fund.
JMP RSP @0xffhh
390 Followers 329 Following offensive security addict. @falconforceteam co-founder. speed maniac.
CyberWarFare Labs @cyberwarfarelab
6K Followers 37 Following A Realistic Adversary Simulation Lab provider for Offensive & Defensive Team members :) #redteam #cyberwarfarelabs #cyberwarfare #blueteam #cloudsecurity #cwl
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 949 Following 🔴 Offensive Security Developer @ Outflank, Red Team operator, ex-AV dev, ex- malware researcher 🫖 Green tea lover
abhijit mohanta @abhijit_mohanta
234 Followers 982 Following Author: "Malware Analysis and Detection Engineering" and "Preventing Ransomware" . Malware Researcher
Chandrapal Badshah @bnchandrapal
2K Followers 1K Following Building https://t.co/WAgycrQ6cK & @gethardenly I help startups prevent cloud security breaches — without building an internal security team.
Kumar Ashwin 🍥 @0xCardinal
671 Followers 615 Following security engineering • automator • blogger • hacker
Amr Thabet @Amr_Thabet
3K Followers 904 Following Malware Researcher & Incident Handler | Founder of MalTrak | Ex-Symantec | Speaker at Blackhat, DEFCON, Hack in Paris | Author of "Mastering Malware Analysis"
[email protected]... @p1onk
842 Followers 1K Following What is six by nine? Studies physics, and does things with computers; captures flags with @TeamTasteless. Ethical Snacker. He/Him.
Santosh Yadav @SantoshYadavDev
30K Followers 3K Following Principal Developer Advocate - Open Source and AI, GDE @angular, @github star, MVP https://t.co/tfyaRJOxu4
Xavier René-Corail @XCorail
599 Followers 405 Following I don't believe in perfection, I believe in continuous improvement. Building dev-sec bridges @GHSecurityLab @GitHub (ex @Semmle). All views are my own.
intrigus @intrigus_
274 Followers 185 Following I create and break stuff. GitHub ⭐. @KITCTF. #Java, #CodeQL and #V8. Github: https://t.co/2eJKNdhQaV Security stuff: https://t.co/eg564HmccR
stacksmashing @ghidraninja
49K Followers 452 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
Razzor @razzor_tweet
850 Followers 568 Following Security Engineer | Founder/Creator @RazzorSec @CipherShastra | prev: @zksync/@the_matter_labs @ConsenSysAudits @QuillAudits
Vera Mens @V3rochka
438 Followers 259 Following Vulnerability Researcher at @Claroty. Space Geek. Privacy Paranoid.
Witold Waligora @witoldwaligora
20 Followers 21 Following I help make software faster, cheaper and safer. Founder and CEO at CloudVA - IoT and embedded security. BlackHat, HardwearIO and Nullcon speaker.
Benny Meisels @benny_meisels
230 Followers 545 Following RE, Security, Embedded Systems | Maker, Programming Language Enthusiast | Lead Solution Architect @CymotiveTech
Frida 🇵🇸 @fridak1947
79 Followers 606 Following
Jonathan Bar Or (JBO)... @yo_yo_yo_jbo
4K Followers 1K Following Hacker, security researcher at @Crowdstrike. Ex @Microsoft Defender. Linux, Windows, Android, MacOS, iOS, ChromeOS, bare metal. 日本語オーケーです👌
EranShimony @EranShimony
729 Followers 128 Following Security researcher, malware analyst, low level lover and not too bad Starcraft 2 player My tweets and opinions are my own
James Forshaw @tiraniddo
49K Followers 336 Following Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]
Baptiste Robert @fs0c131y
254K Followers 5K Following CEO @PredictaLabOff | French Security Researcher, Ethical Hacking, OSINT
nSinus-R (@nsr@infose... @nSinusR
2K Followers 446 Following Captures flags with @TeamTasteless. Assistant Professor at @unibirmingham and maintainer of FirmWire & avatar2.
Omri Inbar @OmriInbar
43 Followers 132 Following
Kim Wuyts @Wuytski
759 Followers 512 Following 🔥 Loves to talk about privacy and threat modeling 💡 LINDDUN privacy threat modeling 🎓 PhD in privacy engineering (KU Leuven) @[email protected]
Chuck Willis @chuckatsf
205 Followers 210 Following Chuck Willis on application security... and other stuff.
Gal Weizman @WeizmanGal
2K Followers 557 Following Security Researcher of Browsers, JavaScript and Web • Created SnowJS (acquired by @metamask’s LavaMoat) • Now @paloaltontwks
Rob van der Veer @robvanderveer
309 Followers 75 Following Senior director at SIG, software entrepreneur, AI, security, privacy, avid cyclist, musician, family man.
Ken T @relotnek
194 Followers 336 Following Application, Cloud, and Blockchain Security Purveyor of Simpsons related Security Content Host @r2dso | Security @FilFoundation
Sam Stepanyan @securestep9
7K Followers 4K Following @OWASPLondon Chapter Leader (#OWASP #OWASPLondon). OWASP Board Member. Application Security (#AppSec) Consultant. OWASP #Nettacker Project leader. #CISSP
adam shostack @adamshostack
10K Followers 521 Following Done with Twitter. Don't expect responses. Threat Modeling: Designing for Security. Working to reduce bad security outcomes.
Paul Schwarzenberger @paulschwarzen
618 Followers 139 Following Cloud Security Architect and DevSecOps
Pramod Rana @IAmVarchashva
163 Followers 707 Following Creator of #opensource projects: Omniscient, vPrioritizer, CICDGuard AppSec | Automation | Athlete
Tal Melamed @4ppsec
534 Followers 515 Following Angel Investor | Ex-Founder @ CloudEssence (Acquired by @contrastsec https://t.co/4I1gQ7GbLK) | Creator of @OWASP Serverless Top 10, @dvsaowasp, @handle_drop. HTA❤️
Gabriel L. Manor @gemanor
2K Followers 848 Following Head of DevRel and Growth @permit_io | משתמש בשרשורים כתחליף לישראבלוג
Magno Logan @magnologan
3K Followers 5K Following Application Security Specialist. Secure Coding and DevSecOps Instructor. Promoted == Blocked!
Björn Kimminich @bkimminich
2K Followers 2K Following IT Product Group Lead @kuehne_nagel; @owasp_juiceshop Project Leader; @owasp_de Chapter Co-Leader; @owasp Project Committee Chair; @wizards_magic Amateur Player
Jakub Kaluzny @j_kaluzny
1K Followers 1K Following Bringing the `oh, we didn't expect it` phrase earlier in the SDLC. Leading innovative AppSec initiatives.
Tanya Janca | Shehack... @shehackspurple
50K Followers 2K Following Secure Coding Trainer, Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her 🌻
Skip Hovsmith @SkipHovsmith
69 Followers 31 Following
Ben Hirschberg @slashben81
492 Followers 322 Following Father to 👦👧👦👧, husband to 🦸♀️, entrepreneur in daylight and hacker after dusk 🐱💻 🌃
Luca Compagna @compaluca
123 Followers 156 FollowingYou might like
