.kai @_ccurity
Thinking, (Web)ApplicationSecurity, OWASP, ISMS, Hacking x.com/_ccurity Karlsruhe Joined August 2009-
Tweets326
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Followers76
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Following176
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Likes332
Always funny to see hundreds of people so excited to exploit a kernel vuln to root their phones and then keep themselves vulnerable forever.
The infosec market is screaming for a blinky light appliance that tells you to invest in the human side of infosec.
Wasted several hours because my new #PCEngines #APU1C did not recognize the mSATA SSD. Old BIOS on new machine :-(
Zurück vom Vortrag bei @KA_IT_Si - hat Spaß gemacht und vielleicht den ein oder anderen wach gerüttelt. #AchtungInFremdenWLANs
RT @mniemietz: Mathias Bynens (@mathias) at our HackPra lecture: echo360.rub.de:8080/ess/echo/prese… // one of the best hackpra talks
This poor guy cannot fly home because of his child... i.imgur.com/hBqkY4h.jpg
“@DarkReading: Outlook.com Android App Leaves Email Messages Exposed ubm.io/1pahIfD” #ssn
“[Video] Crypto 2013 - Plain Versus Randomized Cascading-Based Key-Length Extension For Block Ciphers bit.ly/R41s3B” #ssn
Picard programming tip: A computer is like a mischievous genie. It will give you exactly what you ask for, but not always what you want.
" Well, you certainly seem to know your stuff." giveaway found at @AppSecEU
It was a pleasure to prepare @AppSecEU with @drwetter ! Best wishes to @connectjunkie @psiinon and @vdbaan for 2014!
Schrödinger's Surveillance State: Until your file has been observed, you are both an innocent and a terrorist.
“@danielcornell: RT @wickett: if you run Nessus, print to PDF and hand that off you provide anti-value #owasp” < sooo true!

Humble @kakiofusak82713
74 Followers 7K Following
Hdiv Security @hdivsecurity
623 Followers 418 Following Acquired by Datadog in Jun 2022. Unified Application Security platform. IAST-SCA-RASP. Detect & Protect your applications #Appsec #DevSecOps
Daria Yulni @YulniDaria
34 Followers 572 Following
David Hoyt @h02332
2K Followers 669 Following David H Hoyt LLC | Targeting the Full Stack: SS7, PSTN & IP since 1994 | Security Research & Quality Assurance | https://t.co/JHgCqazAwL | https://t.co/FhOaVq61pF | https://t.co/aKNaRjnysT
Ives Laaf @ektoplant
188 Followers 627 Following code technology life, tweets are my own, works at adesso-as-a-service
Ruf˂u˃zz ╔╗╚�... @SleepingBroody
63 Followers 541 Following AppSec 'n' Stuff - Breaking things for reasons and profit, building things for fun.
Matias Madou @mmadou
2K Followers 4K Following Ph.D., CTO and co-founder Secure Code Warrior. Helping companies getting software security right by offering a scalable solution to empower and help developers.
Christian Reimann @cyber_reim
41 Followers 144 Following Security Expert Security Consultant Father Christian Electronic Music Fan sometimes Hunter Start Up Lover
Thomas King @thking
6K Followers 5K Following DE-CIX CTO, Internet Infrastructure and Architecture, Interconnection, Peering, Cool Stuff - All views are mine 🇪🇺🏳️🌈
Vyankatesh Paskanti @BeingVenky
108 Followers 2K Following Passionate about Information Security ! Info sec GEEK !
Lisa Yuan @shxdbzj
118 Followers 517 Following This is Lisa from China! I hope to have some Foreign Friend at here! Wish everyboy happy everyday!
Constantin @HackmichNet
465 Followers 2K Following Windows security novice ... Always try to learn something new ... Happy hacking
Ik.₨ ⁉ @Ik4ru5
415 Followers 580 Following "pentester by day, nerd by night" || does stuff with LEDs, ESPs and food, likes space stuff, Tweets mostly in german, sometimes in english
Rolf Haynberg Sec @script_alert_1
95 Followers 319 Following IT Security Engineer at 1&1, Web Application Security 'and 1=1;
Jeffrey Gilbert @jeffreytgilbert
276 Followers 2K Following
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.
Information Security ... @Info_Sec_Buzz
21K Followers 2K Following Delivering the latest in #cybersecurity news, trends, insights, and top #infosec blogs for the cybersecurity community. Stay informed, stay secure!
boris @boris89532909
11 Followers 380 Following
Justin Clarke-Salt @connectjunkie
1K Followers 398 Following Author, Security Guy @[email protected] on Mastodon
🇪🇺🏳️�... @knoblochmartin
2K Followers 286 Following Global AppSec Strategist @ Fortify - OWASP Netherlands Chapter Leader - [email protected]
Ted Wildley @twildley
4 Followers 257 Following
Mike Lesniak @null_ref
35 Followers 230 Following
aojald @aojald
415 Followers 2K Following Cybersecurity Director -- Red Teaming since 2009, Alumni @GroupeESIEA --
Mark Wityszyn 🇺�... @Coss4ck
405 Followers 1K Following Trombones, beats, hacks, dereliction, climbing and running. Technical Director at https://t.co/aFrGtRkQA6
Alex Zakharenko @Fahrenheit2539
10K Followers 4K Following Making C++ code better each day. Interested in applications that require superior performance and reliability, and in various ways to improve these
InfoSecFollow @InfoSecFollow
14 Followers 332 Following News and in-depth articles on the latest information security topics. One stop shop for overloaded information security professionals.
Abhishek Sawant🇮�... @abhisheksawnt
383 Followers 1K Following Relentless thinker, Loves to drive | Father | QA
Christian Riede 🇩�... @criede
33 Followers 320 Following
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
Johannes Hoppe 🅰�... @JohannesHoppe
3K Followers 2K Following Google Developer Expert #GDE for #Angular. Follow me for expert Angular insights, tips, and latest updates. 📕 Book @angular_buch 🅰️ Trainer @angular_schule
fnord0 @0xfnord
213 Followers 2K Following computer, network/telecommunications and security enthusiast - budding programmer, @political
Stephanie Tan @BolderSecurity
83 Followers 141 Following Adventures in security, software, triathlon, and rock climbing.
James Wickett @wickett
6K Followers 2K Following CEO & Co-Founder at DryRun Security, Instructor at LinkedIn Learning, and Univ. of Oklahoma Alum. For speaking requests: https://t.co/wSw42uKx6p
Tom Cline @radar_ok
192 Followers 419 Following Husband, Father, ITSec guy, camper and don't forget It's All Good!
JetBrains @jetbrains
205K Followers 53 Following The World's Leading Provider of Professional Development Tools. Makers of IntelliJ IDEA, ReSharper, PyCharm, TeamCity, Kotlin, and more.
PasswordResearch.com @PwdRsch
2K Followers 307 Following Archive of authentication and password security news gathered by Bruce K. Marshall. See https://t.co/9uAr4djFQ9 or new updates on https://t.co/BDjgaZEXXC
adam shostack @adamshostack
11K Followers 524 Following Done with Twitter. Don't expect responses. Threat Modeling: Designing for Security. Working to reduce bad security outcomes.
Gary McGraw @cigitalgem
5K Followers 21 Following software security #swsec machine learning security #mlsec Tech | Life | Music [email protected]
TrueCryptNext @TrueCryptNext
4K Followers 31 Following We are the initiative dedicated to the rescue of the functionality of the Free and Open Source FDE Encryption Software: #TrueCrypt
Computer Science @CompSciFact
251K Followers 19 Following Daily tweets about computer science and related stuff @JohnDCook.
OpenCryptoAudit @OpenCryptoAudit
5K Followers 10 Following Official account for the Open Crypt Audit Project | #istruecryptauditedyet
CERIAS at Purdue U. @cerias
2K Followers 674 Following CERIAS is one of the world's leading centers in information assurance and security research. More: https://t.co/C7uHpGWJEl | https://t.co/dgPHbTJZaJ
Simon Zerafa 🖖 (@s... @SimonZerafa
2K Followers 4 Following IT Technician. Cyber Janitor. InfoSEC, History, Physics and SciFi. Mastodon: https://t.co/a5dsPbaNGz
Securing PHP @SecuringPHP
3K Followers 0 Following Keeping your code safe, one line at a time. We provide articles, ebooks and training tools to teach PHP developers about secure code brought to you by @enygma
EXPLOITSYS @exploitsys
42 Followers 96 Following Hardware builders, software developers and general problem solvers. Let technology work for you.
Matthew Green is on B... @matthew_d_green
150K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxZr2S.
ICO - Information Com... @ICOnews
79K Followers 2K Following We exist to empower you through information.
Raspberry Pi @Raspberry_Pi
609K Followers 1K Following We make very small computers which you can buy from just $4. We are also the literal coolest. Be excellent to each other. Tech support: https://t.co/ZEBSfmuErK
Picard Tips @PicardTips
150K Followers 2 Following No longer permitted to post here. Never requested a checkmark. (Created by @JoeSondow) Mastodon: @[email protected] Bluesky: @PicardTips.bsky.social
Justin Clarke-Salt @connectjunkie
1K Followers 398 Following Author, Security Guy @[email protected] on Mastodon
Falk Stern @wrf42
662 Followers 548 Following I ♥ IP packets • @podseed_org • opinions are my own • DM7FS • https://t.co/YQIQlQgnMu • @[email protected]Steven van der Baan @vdbaan
369 Followers 200 Following Husband; dad; curious; quirky. You are never to old to do something stupid.
Exploit Database @ExploitDB
219K Followers 9 Following The Exploit Database – ultimate archive of #Exploits, #Shellcodes & Security #Papers/#eZines
The Hacker's Choice (... @hackerschoice
22K Followers 65 Following The Hacker's Choice (1995). https://t.co/pmC7cCP0Nq + https://t.co/HOCeUVpS6b
Caleb Queern @HttpSecHeaders
678 Followers 948 Following @KPMG_US | Co-author of Investments Unlimited | @losVerdesATX | BJJ black belt. Views expressed are my own.
uKnowKids @uKnowKids
21K Followers 10K Following uKnow powered smart tools to connect and protect ALL digital families. We’re no longer in business, but we recommend @BarkTechCo to help keep your kids safe.
@mikko @mikko
229K Followers 934 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
Countermode @countermode
5 Followers 12 Following
Fabio Cerullo @fcerullo
2K Followers 4K Following CEO @cycubix | Volunteer @owasp | Senior Instructor @isc2
Paco Hope @pacohope
2K Followers 1K Following follow me on https://t.co/SGEHX2mL7v #Security / #Privacy / #Cloud / Music / Cigars • Opinions are my own
Threema @ThreemaApp
27K Followers 0 Following Seriously secure messaging. If you have questions, please contact us via *SUPPORT or [email protected]. Impressum: https://t.co/G3URuIq65z
Ashar Javed @soaj1664ashar
14K Followers 4K Following Web AppSec Researcher | #❶ in Microsoft's Top 100 Security Researcher List -2018 | #❹ in Microsoft's Most Valuable Researcher List -2019 & 2020 | Thanks #🆇🆂🆂
Hack.Me @HackMeProject
2K Followers 8 Following Web application security virtual labs, FREE for ALL and community driven. Basically a Web application security researchers paradise.
Johannes Hoppe 🅰�... @JohannesHoppe
3K Followers 2K Following Google Developer Expert #GDE for #Angular. Follow me for expert Angular insights, tips, and latest updates. 📕 Book @angular_buch 🅰️ Trainer @angular_schule
Matthias @_xhr_
490 Followers 88 Following Works in InfoSec ●DragonFly BSD committer (retired) ● OpenBSD user ● finger [email protected] for more info
Disconnect @disconnectme
7K Followers 629 Following The tracker protection company. On a mission to empower everyone to exercise their right to privacy. Not active on Twitter, reach us at [email protected].
Intego Mac Security @IntegoSecurity
10K Followers 482 Following Intego is the leader in Mac security, protecting Apple users from the dangers of the Internet since 1997. Follow for The Mac Security Blog and Podcast updates.
CodeChef @codechef
39K Followers 133 Following Most effective platform to learn Programming, DSA and CP.
Ryan Barnett (B0N3) @ryancbarnett
5K Followers 404 Following Web App Defender | Bug Hunter/Triager | Purple Team | Detection Engineering | Author | Senior Threat Research Manager @Akamai_research | OWASP Project Leader ✝️
hackerfantastic.x @hackerfantastic
104K Followers 5K Following Co-Founder @myhackerhouse. Cybersecurity & #Web3. Hands-on Hacking (ISBN 9781119561453). Offensive Lua. Christ's Red Team. ✝️
Schneier Blog @schneierblog
143K Followers 0 Following Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"
SCADAhacker @SCADAhacker
13K Followers 184 Following Joel Langill is a experienced automation prof, security consultant, researcher, instructor, safety engineer, cyber soldier. Tweets are mine and not my employer.
Kaspersky @kaspersky
318K Followers 75 Following Kaspersky is the world’s largest privately held vendor of Internet security solutions for businesses and consumers. For support https://t.co/enRPRUIwcm
Kaspersky DACH @Kaspersky_DACH
6K Followers 473 Following Zuverlässige IT-Sicherheit für Firmen und Heimanwender
Eugene Kaspersky @e_kaspersky
182K Followers 7K Following CEO of @Kaspersky. 30+ years in #cybersecurity. Views are my own
Center for Internet S... @CISecurity
43K Followers 2K Following CIS makes the connected world a safer place for people, businesses, and governments through our core competencies of collaboration and innovation.
Steve Gibson @SGgrc
60K Followers 0 Following I didn't want to clutter up the corporate GibsonResearch Twitter account with lots of personal stuff. That's what this one is for.