vitaly @send9
computer security, pictures of my lunch, etc. Chicago Joined October 2007-
Tweets9K
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Followers946
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Following1K
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Likes15K
Hmm @Google two problems here: we don't have a new Mini, and more importantly, no one named Sean lives here. 🤔
Lett's buy some merch, or I guess we can also dlicts.
Lett's buy some merch, or I guess we can also dlicts.
I want to hear your story! Was it tough to find a therapist who took your insurance? Did you have to wait, make a lot of calls or pay out-of-pocket? If you live in IL and are open to talking with me please DM me, email [email protected] or call 312-383-8547.
Checking out Riot Fest tickets. Nothing says "punk rock" like a $900 single day ticket with access to the Ultimate Cabana and concierge service.
Hah, that's a new one for me: a @Citibank phishing site using a fake @Cloudflare browser check page to try to convince people they're landing at the legit site.
🧵Another hacker story thread! 🧵 == The Medical Alert Hack == Not too long ago I put a whole city on high alert during a security assessment. A tale of caution. 💀 Read along to learn my approach & mistakes! 🚨Retweet, follow, & like for more hacker stories! 🚨 1/x 👇🏼
Duolingo blog on Ukrainian language has more nuance and moral authority than most of what the Big Tech companies have put out this week
Love is…to watch together how the Russian tanks burn #UkraineRussianWar #SlavaUkraini #Ukraine
#h1jack is finally here! Download and play our free mobile autobattler. Become a hacker on a mission to save the world from malware and cyber attacks. iOS: apps.apple.com/pl/app/hijack-… Android: play.google.com/store/apps/det… #cobblegames #doyensec
.@Citibank sent me a spam letter with three blank credit card access checks inside. Good thing we have a shredder.
Introducing simplecspm.com A security audit tool for GCP using Google Sheets Quickly find all your public exposed buckets, VMs, functions, and more. Reduce your attack surface by discovering unused service accounts, permissions, firewall rules, and even entire projects.
Remember, when people try to stop you from pasting from your password manager, you can often just delete the 'paste' Event Listener. (@CookCountyTreas can you tell Payconnexion to just fix this tho?)
This is what @googlenest uses as the UI to indicate that the microphone is active.
Just trying to order some dinner from @Grubhub but you know stuff is bad when Sentry is returning a 429 (Too Many Requests) amongst the errors in the console.
Me, reading the obituaries: “There’s a front page?!”
This is good. chicago.suntimes.com/columnists/202…
Trying to pay my property taxes via "Payconnexion" and as it tries to stop me from pasting my bank account number in from my password manager, I am once again thankful for how easy it is to delete the paste Event Listener using Chrome's Dev Tools.

Thomas H. Ptacek @tqbf
33K Followers 611 Following Don't look at me sideways. Don't even look me straight on. bsky:@sockpuppet.org
lcamtuf @lcamtuf
38K Followers 498 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
KF @d0tslash
10K Followers 9K Following My commentary is not affiliated with, neither represents the views, position or attitudes of my employer(s) their clients, or any of their affiliated companies.
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
David Wong @cryptodavidw
16K Followers 3K Following security @zksecurityXYZ & research @archetypeVC, author of Real-World Cryptography, prev: architect @Mina, sec lead Libra (@Facebook), crypto @NCCGroup
Greg Linares (Laughin... @Laughing_Mantis
37K Followers 2K Following 20+ yrs in Infosec. Malware Influencer. I turn Malware into Art and Music. Art @MalwareArt. 4x Pwnie Nominee. 𝕍𝕏. GameDev. Autistic.
chrisrohlf @chrisrohlf
11K Followers 878 Following 🇺🇸 Waging algorithmic warfare since 2003. Software & Security Engineer at a big tech co. Non-Resident Research Fellow @CSETGeorgetown CyberAI
the life of nick moon... @wellhydrated
459 Followers 682 Following making friends with the space around me // he/him
samczsun @samczsun
154K Followers 209 Following founder @_SEAL_Org, security @tempo. art by @Keiseeaaa/@vincywp
Erin L Ptáček @boboTjones
1K Followers 1K Following Code mechanic σημεῖόν ἐστιν οὗ μέροσ οὐθέν https://t.co/DayNBYQQnb
mike.xnx.tracy @miketracy
1K Followers 1K Following #infosec is fundamentally broken / curiosity is the silver bullet / information is the only commodity that is more valuable when more have it
Deirdre Connolly¹ @durumcrustulum
6K Followers 3K Following • 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖 • ¹ isogenist, co-host @SCWpod, @durumcrustulum.com on 🦋
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
Aaron Grattafiori @dyn___
6K Followers 2K Following Offensive Security / AI Red Teaming @ NVIDIA. Ex-GenAI and OffSec Red Teaming Lead at Meta. Ex-Principal Consultant and Researcher @ NCC Group.
Victor Serge Memorial... @shawnmoyer
3K Followers 1K Following Arguably, Saint Louis' favorite Anarchist CEO. Antifascist organizer. STL DSA. Stunt sailor. No war but Glassdoor. (he/y'all)🏴🚩✊🏿✊🏼✊🏾
🧷🧷 @Vwervief084670
0 Followers 65 Following
Adream @Adream096765386
29 Followers 4K Following
Mack Daniel @MackD67993
130 Followers 4K Following
Sookees @Sookees150176
34 Followers 1K Following
Eebive @Eebive117
28 Followers 812 Following
TA_Master🇺🇸 @Tlawamca97041
38 Followers 2K 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
Jeremy Cheng @Jerrawik
11 Followers 6K Following
Auflerxa @Auflerxa73991
34 Followers 735 Following
Magnus Hills @HillsMagnu55794
8 Followers 170 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,00 0. If interested, please contact https://t.co/V7edQQ084v
Cruz Reynolds @CruzReynol82123
58 Followers 2K Following
Suzy @LenestTQnv6
0 Followers 26 Following
McShytue @McShytueXudHUE
7 Followers 465 Following
ranmuy @ranmuy145784
50 Followers 4K Following
UlaSmedley @dJS0zOHA06Ht5
54 Followers 7K Following
staypuffft @ihavenosubi
82 Followers 4K Following
Veatau @VeatauxnPxopR
40 Followers 4K Following
Shirley @DetherezHBBeh
34 Followers 3K Following
Shirley @Nerwhirn0Xfre
27 Followers 3K Following
あみゆきえ @amiyukie198775
32 Followers 3K Following
Francesco Cenciarelli @cenciarellif
31 Followers 390 Following
Hera Genera @SheeteaubdHGZN
6 Followers 659 Following
zzaholic @yesheuateb
326 Followers 2K Following
Diana @rifelley91596
16 Followers 541 Following Want to see the real me? Come to my booth. https://t.co/WEJg86puNW
Toby @Linene463561
17 Followers 2K Following Be brave enough to choose the life you want to live and stick to it. This is a great life.
Wayne Gaddy @waynegaddy
2K Followers 2K Following Helping Clients Achieve Their Real Estate Goals with Confidence and Integrity for over 20 years.
Kushagra Pandya @TsainGra
312 Followers 2K Following Engineer trying to solve meaningful and hard problems with smart people. | Co-Founder @ https://t.co/wRtb1zA2Iw (fka https://t.co/dWB0DvW9XT)
FreddyMertens @freddy_mertens
298 Followers 3K Following - Positive sum game maximalist - Comedy Maximalist - Holy Spirit Exceptionalism - 1💩X Developer - building https://t.co/tsJPUuvdOG - Aspiring 🦒
Zachariah @ZachIbrahim23
39 Followers 2K Following Interested in tech & science. Studying Engineering. 🇱🇾
Makoto Kumasaka @made_by_mako
32 Followers 254 Following
Rang3r @Rang3r0
155 Followers 610 Following Blockchain means freedom, independence, progress. The future is based on blockchain technology!
Novelty Engine || A N... @NoveltyEngines
76 Followers 82 Following Pronouns: Neet/Autistic ||Web3/Crypto Creative Studio | Focused on bringing user specified products/services to market|| @TruffleFi for inquiry
Jeenyuhs @GarvynSo
0 Followers 941 Following
Aillox @AIll0X
1K Followers 1K Following This earning site is one of the oldest and most favorite BTC faucets. You will get up to 200 dollars in free Bitcoins every hour by clicking on the roll button.
Tracy 💎 ✨ @hackerpinup
2K Followers 705 Following Bug Huntress and Embedded dev. Actress. Singer. Bikini fitness competitor. Pole dancer. 🏙 nyc. she/her
Sean Cassidy @sean_a_cassidy
2K Followers 574 Following Head of Security @Asana, formerly @Patreon, @DefenseStorm. Also on Mastodon: @[email protected]
Hua YuanHui 中华本... @frextangzt
137 Followers 5K Following founder of https://t.co/azHl0RBOaY (killer app Business Value), SCP expert, MEV alpha Searcher, Ever DEV @HuaWei @JingDong https://t.co/cfPPi5I0zT
neptune-v @MK_0x5F3759DF
3K Followers 4K Following Idea/tech guy @arpaofficial @dear_dyr, a dilettante in games, music, CS, philosophy, and psychology, pretending to know stuff just because I read it on HN.
lumpy_ @diretraversal
834 Followers 2K Following unafraid of the super karate monkey death car parking in my space. CVE-2009-0164 CVE-2009-2820 CVE-2011-0167 CVE-2011-3229 CVE-2012-3697 CVE-2012-3713
arxenix @ankursundara
1K Followers 707 Following i like web & browser bugs | ctf w/ @dicegangctf @ProjectSEKAIctf | security consultant @LeviathanSec | he/him
Ry4an Brase @Ry4an
564 Followers 922 Following Father, SRE, tinkerer, outdoorsguy, extrovert, he/him https://t.co/f2VqsLNQEk
[email protected]... @0xfordllama
58 Followers 147 Following Software Engineer @DefinedNet, formerly @duosec
Michael Colburn @michaelcolburn
182 Followers 439 Following computer security. he/him 🏳️🌈 https://t.co/SyYJnsKeQK
Thomas H. Ptacek @tqbf
33K Followers 611 Following Don't look at me sideways. Don't even look me straight on. bsky:@sockpuppet.org
Matthew Garrett (@mjg... @mjg59
28K Followers 278 Following Not here. Fedi: @[email protected] Bsky: @mjg59.eicar-test-file.zip Signal: @mjg.59 Blog: https://t.co/CVivdtMBWe
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.
mdowd @mdowd
32K Followers 747 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
vx-underground @vxunderground
368K Followers 291 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Alex Stamos @alexstamos
90K Followers 2K Following You can find me at: https://t.co/Enct5hx8bS https://t.co/CuE5u72rhW
lcamtuf @lcamtuf
38K Followers 498 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
Brendan Dolan-Gavitt @moyix
30K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
✨ saleem ✨ @saleemrash1d
15K Followers 89 Following my job is just beach (and computer security) ✨ he/him
KF @d0tslash
10K Followers 9K Following My commentary is not affiliated with, neither represents the views, position or attitudes of my employer(s) their clients, or any of their affiliated companies.
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
David Wong @cryptodavidw
16K Followers 3K Following security @zksecurityXYZ & research @archetypeVC, author of Real-World Cryptography, prev: architect @Mina, sec lead Libra (@Facebook), crypto @NCCGroup
Greg Linares (Laughin... @Laughing_Mantis
37K Followers 2K Following 20+ yrs in Infosec. Malware Influencer. I turn Malware into Art and Music. Art @MalwareArt. 4x Pwnie Nominee. 𝕍𝕏. GameDev. Autistic.
James Forshaw @tiraniddo
49K Followers 339 Following Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]
Filippo Valsorda @fil... @FiloSottile
46K Followers 1 Following Cryptogopher / Go crypto maintainer / @kateconger-knower / RC F'13, F2'17 / #BlackLivesMatter / he+him https://t.co/ZE4RtJ1xqD / https://t.co/qfth7zr00W / https://t.co/j1grpEm8uR
chrisrohlf @chrisrohlf
11K Followers 878 Following 🇺🇸 Waging algorithmic warfare since 2003. Software & Security Engineer at a big tech co. Non-Resident Research Fellow @CSETGeorgetown CyberAI
Tavis Ormandy @taviso
130K Followers 631 Following Vulnerability researcher at Google. This is a personal stream, opinions expressed are mine. I'm also @[email protected]
the life of nick moon... @wellhydrated
459 Followers 682 Following making friends with the space around me // he/him
Radarspotters Assista... @Radar_Assistant
4K Followers 247 Following #AvGeek #RadarSpotter using big data tools to analyse #ADSB data to discover interesting events in real time. The alerts posted are experimental.
Buffalo Grove Patch @BGrovePatch
3K Followers 1K Following Local news, alerts, events and more. We’re your source for all things Buffalo Grove.
Aleksejs Popovs @aleksejspopovs
704 Followers 303 Following security engineering; pretty good at identifying whether something is a bird
Nightbane / Matt Keel... @Nightbanes
3K Followers 179 Following We are not in the age of zero-days anymore. We are in the age of zero hours.
Microsoft Threat Inte... @MsftSecIntel
187K Followers 1K Following We are Microsoft's global network of security experts. Follow for security research and threat intelligence.
N8 Snyder @N8_Snyder
5K Followers 2K Following Listening to "Save My Love," by Marshmello, Ellie Goulding & AVAION. Navigating Life through all its ups and downs while moving forward.
McKie's Disc Jockey S... @mckiesdjlounge
3K Followers 284 Following An artifact from a significant South Side club that has been spared the scrap heap. Also other Woodlawn/Chgo history. Jazz & minutia.
Lambgoat @lambgoat
30K Followers 828 Following The destination for hardcore, metal, and other forms of extreme music since 1999. Your favorite band loves us.
Kannon @WeatherKannon
3K Followers 437 Following Upper West North Central Storm Chaser (🌪️ 117) Bodybuilder #SKOL
THE SPINNER RACK @RackSpinner
36K Followers 36 Following Great memories from comic book Spinner Racks of our youth! Sorted day and date of shipping! Find a favorite comic book right here!!
Chicago Board of Elec... @ChicagoElection
7K Followers 735 Following Born of referenda in 1885, the Board of Election Commissioners manages all voter registrations and administers all elections in the City of Chicago.
Secretary Pete Buttig... @SecretaryPete
544K Followers 497 Following 19th Secretary of @USDOT from 2021-2025. This account is archived and no longer updated.
Chi Hack Night @chihacknight
3K Followers 611 Following A free, weekly event in Chicago to build, share and learn about civic tech. Join us every Tuesday evening!
Chicago Geographer @ChicagoGeoYT
2K Followers 224 Following ✶ YouTuber, Streamer, GeoGuessr Caster ✶ 24 ✶ GeoGuessr World Cup Player '23, '24 ✶ UChicago '23
Jack @EverlightTrack
155 Followers 518 Following
Hannah Meisel @hannahmeisel
17K Followers 5K Following State gov’t + politics reporter for @CapitolNewsIL. Voted class clown in high school, though I’d like to think I’ve reformed. [email protected] 🍋
Petery / GeoPeter �... @ThisIsPetery
3K Followers 237 Following Twitch Partner and YouTuber. Ally. 🏳️🌈 Hobby GameDev 🎮 https://t.co/DX9oiTeqJG
NorthShore Updates @UpdatesNorth
4K Followers 212 Following We provide photos, videos, and updates on #breakingnews from Chicago and Chicago's Northern Suburbs. @CapturedNews [email protected]
Flight Emergency @FlightEmergency
202K Followers 343 Following Try @airnavradar app: https://t.co/9JiKZ0KgkH | Reasons sometimes found out through sources. Find my work helpful? 👉 https://t.co/nlt191Ryrb DM for biz.
Wonder City Studio @wonder_city_
11K Followers 158 Following I draw homes, buildings, mostly from Chicago because I lived there for ~20 years. Book coming out on October 8th.
NTSB Newsroom @NTSB_Newsroom
126K Followers 0 Following NTSB_Newsroom is the official Twitter handle of the NTSB's media relations division, providing timely and official information about newsworthy NTSB activities.
Eric Topol @EricTopol
678K Followers 605 Following physician-scientist, author of SUPER AGERS https://t.co/ZEdooyyJpP and Ground Truths: https://t.co/YhatcBT0hA
cu-images @ImagesCu
534 Followers 521 Following ENG Photographer, Videographer, BREAKING News Cameraman, News Stringer @CapturedNews #BreakingNews @LakeCounty #Chicago Non-Stop News Team-Overnight
FLYING Magazine @FlyingMagazine
81K Followers 1K Following The world's most widely read aviation magazine.
NetBlocks @netblocks
268K Followers 0 Following The Internet's Observatory: Tracking cybersecurity and digital governance • connectivity and democracy • tools and policy for change
Virtual Streets @VirtualStreets_
5K Followers 0 Following https://t.co/u8UBWOLqyD is a volunteer group with a simple goal: providing all the news and information about Google Street View and more!
GeoGuessr @geoguessr
45K Followers 257 Following 👋 We’re the “Guess-Where-You-Are” Game! Let’s explore the world 🌎
NEXLAB @CODMeteorology
6K Followers 15 Following Official Twitter account for the College of DuPage Meteorology program | NEXLAB
Lake & McHenry County... @LMCScanner
22K Followers 745 Following Your go-to news source for what's happening in Lake and McHenry County, Illinois. We cover crime, breaking news, government and more.
Jello Biafra OFFICIAL @Jello_Biafra_
19K Followers 10 Following Jello Biafra and the Guantanamo School of Medicine's new album, Tea Party Revenge Porn is OUT NOW!!!
Julia Davis @JuliaDavisNews
436K Followers 2K Following Columnist @TheDailyBeast, creator of the Russian Media Monitor, author of a book "In Their Own Words." I watch Russian state TV, so you don't have to.
Flipper Zero @flipper_zero
101K Followers 145 Following A portable multi-tool device in a toy-like body for pentesters and hardware geeks. Buy worldwide here ➡️ https://t.co/n09EKVnqri
weird medieval guys B... @WeirdMedieval
616K Followers 173 Following by @tochterzwiebel // listen to my podcast with @aranptappers and ORDER MY BOOK OUT NOW // [email protected] for enquiries
Vigilant Labs @vigilant_labs
3K Followers 3 Following Official account of Vigilant Labs (https://t.co/PzW4HkfAwd).
Sean Cassidy @sean_a_cassidy
2K Followers 574 Following Head of Security @Asana, formerly @Patreon, @DefenseStorm. Also on Mastodon: @[email protected]
[email protected]... @0xfordllama
58 Followers 147 Following Software Engineer @DefinedNet, formerly @duosec
crazy ass moments in ... @SA__moment
20K Followers 24 Following posting the crazy ass, weird as hell and wild moments from 2002's hottest internet forum. all the content warnings. Run by @JayBrandstetter Podcast: @IFTIpod
Weird Animals @Weird_AnimaIs
170K Followers 0 Following Posting photos of amazing species you’ve never heard of. Highlighting the wonders of evolution & the extraordinary diversity of life.
Hanna Liubakova @HannaLiubakova
130K Followers 1K Following Exiled Belarusian journalist Non-resident senior fellow @AtlanticCouncil @OneYoungWorld Journalist of the Year @TLN_DC Freedom of the Media Award Wanted in 🇷🇺
Colleen @chaiidaii
129 Followers 57 Following Security professional 🐱💻. Previously at Semgrep, currently at Vanta. she/her 🏳️🌈
The Autopian @the_autopian
9K Followers 485 Following The ultimate website for car enthusiasts. Get even MORE great content with an Autopian Membership! Go here: https://t.co/NgzvR3GA4n
Chicago Police Bomb S... @CPDBombSquad
1K Followers 142 Following This site is not monitored. Call 9-1-1 for Emergencies. Bomb and Arson are two separate units and have been since 2013.
Jake Sheridan @JakeSheridan_
9K Followers 981 Following City Hall reporter for @ChicagoTribune, covering the City Council. @CTGuild chair. Excited to be here! Let's talk [email protected]
Rural Indexing Projec... @ruralindexing
81K Followers 640 Following Buildings, signs, and symbols indexed by keyword. Original photographic documentation since 2010.
MenTourPilot @MenTourPilot
42K Followers 447 Following Founder of the Mentour Media group, 2.2M followers on YouTube, ex senior Captain on the Boeing 737. Always learning, always improving, always innovating.
Cher @cher
3.7M Followers 175 Following Stand & B Counted or Sit & B Nothing. Don't Litter,Chew Gum,Walk Past Homeless PPL w/out Smile.DOESNT MATTER in 5 yrs IT DOESNT MATTER THERE'S ONLY LOVE&FEAR