Ivan at Wallarm / API security solution @d0znpp
SSRF bible author; Bug Hunter (Google/Facebook/Twitter/Yandex/Tesla); Masters in Physics, MSU / quantum magnetism; CEO at @Wallarm wallarm.com Austin, TX Joined April 2010-
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ViewState Deserialization Zero-Day Vulnerability cloud.google.com/blog/topics/th…
Git vulnerability leading to RCE is being exploited by attackers (CVE-2025-48384) helpnetsecurity.com/2025/08/26/git…
ClickFix Attack Tricks AI Summaries Into Pushing Malware: ift.tt/qtgM58k by darkreading #infosec #cybersecurity #technology #news
Wallarm joins the Inc. 5000 list of America’s fastest-growing private companies. After raising $55M and launching Security Edge, we’re building momentum, and the sky is the limit! #APIsecurity #CyberSecurity #Wallarm
Leak: OpenAI's browser will use ChatGPT Agent to control the browser bleepingcomputer.com/news/artificia… #ArtificialIntelligence
hackerone.com/reports/2937622 Just read this change log
I can’t even go to the restroom without AI. Not because I need help aiming. Not because I forgot how doors work. It’s because this door has a keypad. And the keypad looks like it’s survived 10 years of finger abuse. Half the numbers are faded, the rest are pristine. Then it…
Before Apple, there was the Blue Box 🟦 Woz and Jobs used it to hijack phone lines and prank the Vatican. No touchscreen, just beeps. See it (and win a signed photo) at Wallarm’s Cyber Security Museum. 📍Booth #4830 at BlackHat #HackingHistory #Wallarm #BlackHat2025
Let’s meet at Black Hat #4830 cyber.museum
Last week’s API Security Summit in Chicago brought together security leaders tackling today’s most urgent AppSec challenges. 💥 From emerging threats to production-ready defenses, the conversations were sharp, real, and forward-looking. Thanks to all who joined. #APIsecurity…
Dog toys look just like kids’ toys — but cost half the price… 🐶🧸💸
⏰ Final call: Our API security webinar is coming up! Join Tim Erlin on June 26 at 10:00 AM PT for a live walkthrough of Wallarm Advanced API and learn how to secure what others miss. Register now → downloads.wallarm.com/46aHNsa #APIsecurity #Webinar #CyberSecurity
🤖 AI agents are about to start spending your money. Which is fine - until they mess up. As machines start handling purchases and contracts, the need for secure, verifiable API interactions is critical. 🔗downloads.wallarm.com/4671uRF #CyberSecurity #Wallarm #AI
This is your reminder that you can buy a Hetzner server, with 40TB of storage, 32GB of RAM, and *unlimited* bandwidth for €46.
After 10 years in States I get used to miles, inches, 110v but not this… why american soup spoons are that round. This is not convenient to eat. Everywhere else spoons are oval…

Md Ismail Šojal �... @0x0SojalSec
30K Followers 5K Following Cyber_Security_Re-searcher || 0SINT || Malware Analysis II Pwn || Ai Re-searcher || Project @AIStrikeSec || 0ld Accounts Suspended @0xSojalSec ||
HackerRats - Uncle Ra... @theXSSrat
154K Followers 945 Following Alone we survive, together we prosper. Are you with me? https://t.co/AfnDsVhqqA
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.
Harsh Bothra @harshbothra_
43K Followers 741 Following Freelance Pentester & Consultant • Cobalt Core Lead & Pentester • Author • Speaker • Blogger • SecurityExplained • Project Bheem • Learn365 • Views are personal
Gareth Heyes \u2028 @garethheyes
37K Followers 1K Following JavaScript for hackers: Learn to think like a hacker. https://t.co/e0aNEbEDk5
Tuan Anh Nguyen⚡️... @haxor31337
15K Followers 2K Following 29 y/o Bug Bounty Hunter and Red Teamer at Viettel Cyber Security. Brand Ambassador @Hacker0x01 - Researcher Spotlight @Bugcrowd
pyn3rd @pyn3rd
13K Followers 605 Following Security Researcher&Red Team&Cloud Security. BlackHat&HITB&CanSecWest Speaker.
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🍐
Daniel Cuthbert @dcuthbert
32K 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
kmkz @kmkz_security
19K Followers 2K Following Offensive Security, pom-pom girl... Who cares ?? Bourbon Offensive Security Services | BOSS
Egioomo @egioomo26411
0 Followers 88 Following
LeonaChrist @qHnQFMh8i9V1RQ
1 Followers 273 Following Focused on investing in U.S. stocks, happy to discuss stock market trends.
Ivanya @ivanya2319
5 Followers 319 Following
Fartot @Fartot04972
40 Followers 2K Following
Elyse Franecki @ElyseF94257
97 Followers 2K Following
koulouraki @KoulourakiBoy
1 Followers 102 Following
Anderson Nascimento @andersonc0d3
3K Followers 3K Following Founder & Security Researcher @allelesecurity Mastodon: @[email protected] Bluesky: @andersonc0d3.bsky.social
Makenzie Coupe @Makenzie_Hype
32 Followers 252 Following Business Development Manager at @talent_hype
Adam 'pi3' Zabrocki @Adam_pi3
3K Followers 334 Following Director of Offensive Security @NVIDIA, architecting @RISC_V, @LKRG_org Founder, @BlackHatEvents & @Defcon Speaker, #Phrack author, @PwnieAwards nominee
Qiexaw @Qiexaw6150559
34 Followers 1K Following
Icroworp @Icroworp616068
12 Followers 778 Following
S.T. Abby @STAbby124583
1 Followers 64 Following
Lyra Parish @ParishLyra20
357 Followers 990 Following ✨Romance author since 2013 💕 60+ books 📚 Self-pub queen 👑 Ex-accountant ➡️ full-time dreamer ✨ YA➡️RomCom/Dark 💀🧁 Sunshine + midnight 🌞🌚 #IndieAuthor
VantaBlack @SelloRamaseli
165 Followers 2K Following
07x_v3177.exe @VedGawde
82 Followers 2K Following Trust in His plan | God's love makes even the hardest journeys worthwhile | His love is the compass guiding your life's purpose |
Shivam Goyal @g33kyshivam
1K Followers 3K Following Appsec @Zomato | Mobile Security | Web Developer Opinions are my own. RTs != endorsement.
BlueChipDeals🇺🇸 @Awkenee7876
35 Followers 1K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Stacy Galgashova @galgashova
231 Followers 540 Following Program Manager @perplexity_ai ✨ | Former GP @NVOCapital | Co-founder @legionfarm | VC Alumni @500globalvc | Ex-Regional Manager @friifond
Theresa Jones @TheresaJon43889
502 Followers 7K Following Owner of PR ALLIANCE, PARALEGAL, ADVOCATE for EDUCATION, and RENOWNED AUTHOR of 19 BOOKS. https://t.co/Qq6BjVfIZy
Jean Franey @FraneyJean72926
21 Followers 2K Following
teemo @Degla420
2 Followers 85 Following
Megan @Sloreno750Rirc
38 Followers 2K Following At that time I, also sun than now https://t.co/rZz0k3QEFj
Tim Smykov @timsmykov
147 Followers 180 Following Prove that crazy ideas are real | Bringing the Blockchain & AI era to the reality
dasscrub @dasscrub
5K Followers 6K Following Cybersecurity geek, Web3 believer, and Bitcoin advocate. Fighting for privacy, decentralization, and a safer digital world—one block at a time.
🛌🏻 @madeaters
0 Followers 206 Following
Nishant pawar @mrenormous25
6 Followers 588 Following Cyber Security Consultant | Java Developer | CEH Master | eJPT Certified | Specializing in Web & Mobile App Security | #CyberSecurity
Friedrich Cormier @cormier26775
76 Followers 4K Following
Lovely @07Lovely00
70 Followers 1K Following The world has slowed so you can rediscover yourself. #yellow #music #coffee #rain #nature #flower #love
Maudie Quigley @MaudieQuig10454
97 Followers 4K Following
Karim Gzoula @KGzoula89473
4 Followers 129 Following
Yvawxall @Yvawxall998759
13 Followers 522 Following
AAB Solutions @SolutionsA78926
157 Followers 3K Following Mechanical Engineer (DAE) | Frontend Developer | Shopify & Technical Solutions Expert
Root0x1_ @Root0x1_
4 Followers 203 Following Cyber Security Enthusiast ,Bug Hunter, Pantester ,Red Team
Brock Jacobs @JacobsBroc51994
76 Followers 4K Following
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
Sam Curry @samwcyo
97K Followers 1K Following Hacker, bug bounty hunter. Run a blog to better explain web application security.
Ben Sadeghipour @NahamSec
233K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
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
Trend Zero Day Initia... @thezdi
83K Followers 16 Following Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 https://t.co/WOvf41tMKV
HackerRats - Uncle Ra... @theXSSrat
154K Followers 945 Following Alone we survive, together we prosper. Are you with me? https://t.co/AfnDsVhqqA
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.
Julien | MrTuxracer �... @MrTuxracer
37K Followers 443 Following Freelancer | #BugBounty | @Hacker0x01 H1-Elite | $1,500,000 Overall Bounties | ❤️ Reversing | Mobile Hacker | https://t.co/pcWduPOt0n
cts🌸 @gf_256
61K Followers 820 Following Co-founder and hacker @zellic_io & @pb_ctf | https://t.co/nlNai6iiMP | 24 Intern @egirl_capital slow to reply to DMs
shubs @infosec_au
56K Followers 2K Following Co-founder, security researcher. Building an attack surface management platform, @assetnote
Harsh Bothra @harshbothra_
43K Followers 741 Following Freelance Pentester & Consultant • Cobalt Core Lead & Pentester • Author • Speaker • Blogger • SecurityExplained • Project Bheem • Learn365 • Views are personal
Gareth Heyes \u2028 @garethheyes
37K Followers 1K Following JavaScript for hackers: Learn to think like a hacker. https://t.co/e0aNEbEDk5
Clint Gibler @clintgibler
22K Followers 563 Following 🗡️ Head of Security Research @semgrep 📚 Creator of https://t.co/xwtIAI0CuJ newsletter
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🍐
TCM Security @TCMSecurity
207K Followers 360 Following Come learn to hack at TCM Security Academy! Veteran owned. Quality results.
Yassine Aboukir 🐐 @Yassineaboukir
31K Followers 372 Following HackerOne Top 50, Elite, Pentest Lead, Ambassador, MVH Title and (former) Hacker Advisory Board • Digital Nomad • (Un)pro Athlete
STÖK ✌️ @stokfredrik
135K Followers 1K Following Hi.. im that hacker / creative that your friends told you about., 💫🔮
Alexander Popov @a13xp0p0v
7K Followers 365 Following Linux Kernel Developer / Security Researcher / Free Software Maintainer. Admin of @linkersec. This is my personal account.
Burning Man Traffic @bmantraffic
36K Followers 10 Following
Nick Davidov @Nick_Davidov
16K Followers 1K Following investor and serial founder in AI/ML/CV space. co-founder DVC - backing repeat founders. e/acc, go OSS
Adam 'pi3' Zabrocki @Adam_pi3
3K Followers 334 Following Director of Offensive Security @NVIDIA, architecting @RISC_V, @LKRG_org Founder, @BlackHatEvents & @Defcon Speaker, #Phrack author, @PwnieAwards nominee
United Airlines @united
1.2M Followers 36K Following You’ve landed at the ✨official account✨ for United Airlines, where everyone is the main character on our flights. DM directly for assistance.
Anton Osika – eu/ac... @antonosika
63K Followers 1K Following building the last piece of software @lovable_dev prev physics
Bia! Ⓥ @BiaSciLab
10K Followers 661 Following I'm Bia! Super into Hacking, Election Security and teaching STEAM! 🦄 Founder, CEO https://t.co/qiMa7wraK6 https://t.co/FWs4dKV3Ys
Sarbjeet Johal @sarbjeetjohal
33K Followers 21K Following 30 yrs in #SiliconValley #Cloud, #Analyst, #GTM, #Coder, Economist, Storyteller, Speaker, Investor. EX: @OracleCloud @Rackspace @VMWare #DelEMC @VISA
CG España Houston @CGEspHouston
3K Followers 308 Following Cuenta Oficial del Consulado General de España en Houston.
CISA Cyber @CISACyber
284K Followers 71 Following Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.
LaurieWired @lauriewired
97K Followers 294 Following researcher @google; serial complexity unpacker; https://t.co/Vl1seeNgYK ex @ msft & aerospace
Gukesh D @DGukesh
210K Followers 575 Following World Chess Champion! 18 th & The Youngest ever!! Enquiries: https://t.co/HYPxABoxpx
ONSEC Team @OnsecCyberDaily
45 Followers 681 Following In-depth penetration tests, white-box and black-box security audits. We find critical vulnerabilities after usual pentests in 95% cases
Talal @G24/7... 😅�... @TalalAlKaissi
518 Followers 289 Following https://t.co/2BoyCdOPZ8 G42 / Core42 /views posted are my own
🦋Lily-Rose Brown �... @lilyrosebr
2K Followers 2K Following * Actress * Songwriter * TV * Film * Animals * Business * Dating #spaceshost 💙💚💛🧡❤️💜🖤🤍 33 @anonslovetweets No DMs 🚫
Sean Staffiery @StaffierySean
80 Followers 4K Following American Patriot. SNHU Alumni. Former SNHU CR Chairman. Opinions may not be representative of employer & they do not constitute endorsement by employer.
David Hooton @Dave_Hooton
1K Followers 5K Following David Hooton - Nerd Wrangler, Builder of Networks, Automation, Orchestration, AI, ML, Lover of bacon.. opinions mostly my own.
NN 🇺🇦🇺🇲 @BurrningBrright
1K Followers 3K Following Proud to be Ukrainian American. Vote Blue all the way!
Bil Harmer @WilHarm3
463 Followers 435 Following I'm a maker, a creator and a builder of things...some of them are useful.
Jimmy Stewart Allen @jimmystewallen
6K Followers 5K Following IFB. Travel review. USN @TheCVN69 plank owner. The MSM is now legacy past. Everyone can now work together as one America.
Christoball Lee @cllhrllis
1K Followers 5K Following Founder, Wizard, Patriot, Coined "You Don’t Know Ball" Movement, aka the @Underdog BBM Goat of Central Texas, 2X Ruptured Achilles Survivor
Ankita Gupta @ankitaiitr
2K Followers 1K Following Cofounder and CEO @aktodotio | @iitroorkee @Dartmouth
Ben Baligad @biz_articles_
38K Followers 34K Following Guest Posting for exposure and backlinks, preferably small business-related. [email protected]. Please contact me for reposting on X or Guest Posting on AFSB.
Chiyana Simões 𝕏 @kundukundu
87K Followers 86K Following Dad, husband, web&app developer, tech&digital marketing savvy, Christ follower.
Cragin Godley @CraginGodley
138 Followers 292 Following Former Co-Owner & CTO @ LibertyX, LibertyPay
Chris Hodson @Stods21
2K Followers 1K Following I help cybersecurity companies build and sell better products Ex-@Tanium @Zscaler @contentful @cyberhaveninc
SunSec @1nf0s3cpt
14K Followers 1K Following CISO @xrexinc | Founder @DeFiHackLabs Web3 Security Community.
Alex “Jay” Balan @Jaymzu
2K Followers 556 Following CISO @ https://t.co/WVeLIU48Nx & Superbet Group. Script kiddie since '98. I'm told I'm scary so I take a small unicorn pony named Splunky to all meetings 🦄
Marin Ivezic @infosec
5K Followers 3K Following Founder, @AppliedQuantum | Former CISO, CTO, Big 4 Partner, #Quantum & #Cyber Entrepreneur | #QuantumComputing #QuantumSecurity #PQC
Greg Schaffer @newtnoise
3K Followers 2K Following Christian | Husband | Host Virtual CISO Moment Podcast | Information Security Executive Consultant | Author | Media SME
Mudit Gupta @Mudit__Gupta
69K Followers 1K Following CTO @0xPolygon Labs | Intern @deq_fi | Blockchain Security Researcher | Ethereum & Web3 dev | Advisor & Angel Investor 🦇🔊
Chase @chase_privacy
761 Followers 347 Following CTO @ Global Council for Responsible AI. Co-Founder at GovTrust AI, CyberTech Analytics, and Steadfast AI.
dyngnosis @dyngnosis
5K Followers 3K Following machine learning, reversing engineering, malware, vulns, exploits, hardware, firmware, League of Legends.
Jake Williams @MalwareJake
142K Followers 2K Following Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
Meredith Whittaker @mer__edith
109K Followers 4K Following President of @signalapp, Chief Advisor to @ainowinstitute (Also on Mastodon @[email protected], also on bsky @meredithmeredith.bsky.social)
Runa Sandvik @runasand
72K Followers 368 Following Founder of @GranittHQ, securing journalists and at-risk people around the world.
David Weston (DWIZZZL... @dwizzzleMSFT
25K Followers 2K Following Corporate Vice President, OS Security and Enterprise @Microsoft
Ekoparty | Hacking ev... @ekoparty
25K Followers 160 Following The coolest #hacking conference and meeting point in LATAM since 2001 🏴☠️
Chainguard ⛓️ @chainguard_dev
6K Followers 117 Following The safe source for open source (& memes). Secure your software with zero CVE container images!
Ivan Velichko @iximiuz
63K Followers 553 Following Software Engineer. Educator. Entrepreneur. Bootstrapping https://t.co/9b6sZ2UVQj - a learning-by-doing platform to master Linux, Containers, and Kubernetes 🚀
Darren Shepherd @ibuildthecloud
30K Followers 258 Following Building crap with AI. Co-Founder @Obots_ai Formerly @Rancher_Labs. k3s Creator. Member of The Church of Jesus Christ of Latter-Day Saints
Andrew Martin ⚡☸�... @sublimino
10K Followers 2K Following Hacker // CEO @controlplaneio | Cloud Native Security | CISO @OpenUK_UK | AI @FINOS | Hacking Kubernetes @OReillyMedia | Ex @cncfsecurityTAG @SANSInstitute 🦋
@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.
Apostle Emmanuel Iren @pst_iren
274K Followers 113 Following Lead Pastor and Founder, Celebration Church International, in Nigeria, , the United States, the United Kingdom, and the Republic of Ireland. #PstIrenSaid