David Adrian @dadrian
Adding value @googlechrome security. Host @scwpod, cofounder of @censysio, cryptography, startups. “Ruthlessly practical". DJB says I’m an NSA plant. Go blue! dadrian.io Washington, DC Joined February 2009-
Tweets14K
-
Followers3K
-
Following451
-
Likes29K
David Adrian retweeted
Sprawl 0x5 is happening tonight. Who's hyped?
0
2
9
859
0
View Details
David Adrian retweeted
@tunahorse21 Treat the model with the same disdain that Golang treats the junior engineers
@Samhanknr @tqbf It's not TFW! This has been known for over a decade. That's the whole point Thomas and I are making.
Wow, it only took Steve Yegge 21 years to realize Google is not good at interviewing. What an amazing insight from Steve Yegge, something completely novel. Truly the power of Steve Yegge.
Founders Fund
If you think you’re willing to do anything for your startup’s success, think again. This is me making out with a guy for investor money.
@TurnerNovak Realizing OAI is actually top of D
@TurnerNovak C has Jefferson Square and the upper part of Dogpatch near Chase Center where OpenAi is headquartered, and a swath of Soma.
@_lopopolo Got Jean Luc-Picard. This is going straight to my ego.
David Adrian retweeted
Just talked to @lcamtuf for @SCWpod and was tOdAy YeArS oLd when I learned that I could buy and download his new book, which looks amazing, right now. Which is what I'm doing. nostarch.com/secret-life-of…
But it turns out there's a 1:1 and onto relationship between "people I already thought were useless" and "people who use AI for writing"
David Adrian retweeted
@mitchellh That sounds right, looking at all the broken products I see announced. Which suggests agents are just multipliers: the copy-paste crowd can paste faster, the loves-computers crowd gets to do more with computers. Good coworkers matter more than ever.
@AustinRogerRyan The skeletons are PART OF IT.
But what if there was one more?
There's about 80 products in the agent sandboxing space right now. By YC Summer '26 we could hit 100
@tqbf You might also like the Bandle bandle.app/menu
David Adrian retweeted
I love AI. I use it all the time. I code with it. I brainstorm with it. I use it for research. I use it to learn. But I never write with it.
@bgurley @BlackLabelAdvsr IMHO houses in a neighborhood but super set back are depressing as hell! Would rather have a dense mansion than a 1 acre lot where I still have neighbors.
@Noahpinion Europe is a third-world country.
Thomas H. Ptacek @tqbf
35K Followers 610 Following Don't look at me sideways. Don't even look me straight on. bsky:@sockpuppet.org
Matthew Green @matthew_d_green
154K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxYTdk.
Adriana Porter Felt @__apf__
66K Followers 955 Following I like writing silly Tweets, but that doesn't pay so I build things at @googledeepmind. Principal Engineer. ex-@googlechrome. volunteer @2ndharvest. 🇺🇸🇨🇷
Deirdre Connolly¹ @durumcrustulum
6K Followers 3K Following • 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖 • ¹ isogenist, co-host @SCWpod, @durumcrustulum.com on 🦋
SwiftOnSecurity @SwiftOnSecurity
409K Followers 9K Following computer security person. former helpdesk.
kennyog @kennyog
8K Followers 2K Following Professor of Computer Science at ETH Zurich. Views my own. Apparently in a semi-religious crypto/privacy cult. Join us! He/him.
Brendan Dolan-Gavitt @moyix
33K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
apenwarr @apenwarr
16K Followers 2K Following wvdial, bup, sshuttle, netselect, popularity-contest, redo, gfblip, GFiber, and now @Tailscale doing WireGuard mesh. Top search result for "epic treatise."
Lúcás Meier @cronokirby
10K Followers 1K Following Cryptographer @commonwarexyz Opinions do not yadda yadda. Did an MSc (Computer Science) @EPFL. Avid, not fast runner. https://t.co/yOuGtLnGMF on bsky.
Halvar Flake @halvarflake
45K Followers 3K Following Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
lcamtuf @lcamtuf
40K Followers 499 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
Kyle Lady (@kylelady.... @kylelady
796 Followers 1K Following Day job: 🦖 #dinosec 🦖 @ciscosecure Night job: rage-RTin. Interests include pup, leftism, @umichathletics, & #a2council. he/him
Colm MacCárthaigh @colmmacc
37K Followers 2K Following VP / Distinguished Engineer at Amazon Web Services. Also: Open Source and Apache, Cryptography, Irish Music, mediocre Photography.
peter honeyman @peterhoneyman
2K Followers 741 Following college professor 👨🏽🎓 (ret.). relocated to @[email protected] and https://t.co/uGFNABFWcE
🎻 ➡️ BlueSky @ericlaw
14K Followers 3K Following I moved to https://t.co/GaDsKjTnnm Twitter died. X is the Nazi bar. Hope fights in the dark.
sofía celi @claucece
9K Followers 5K Following Proud LatinAmerican • "Legendary quantum lady/cryptographer" • Researcher @brave • she/they • hrpc co-chair @inretafo anti-fraud @w3c @otr_im @LondonU
Ryan Hurst @rmhrisk
6K Followers 3K Following Dropout. Father. I build things. Security, Cryptography, Engineering, Entrepreneurship. @peculiarventure + xMSFT + xGOOG ++. also on https://t.co/FaDXJfnZBm & Bluesky
not here; find me els... @ElleArmageddon
27K Followers 3K Following find me on bluesky or linkedin; i’m never coming back
mgoblog @mgoblog
55K Followers 586 Following Inactive. Same username at Bluesky. header via @DJPhotoVideo
Damn Arbor @damnarbor
3K Followers 168 Following Award winning local journalism covering Ann Arbor and Ypsilanti.
Nancy D @bozer__ali
13 Followers 734 Following fairy in the streets, gremlin in the dms 🧚 follow back always
Pavel Galkin @simpat1a
3 Followers 145 Following
Morgan Catha @MorganCatha
52 Followers 284 Following
Jonathan Metzman @metzmanj
2K Followers 627 Following I do fuzzing on Google's Open Source Security Team. I work on OSS-Fuzz/ClusterFuzz/FuzzBench. Speaking on behalf of myself, not my employer.
David Cournapeau @cournape
2K Followers 1K Following Amazon, ex-search/recommendation/ML at @mercari_jp. Former NumPy/Scipy core contributor. Occasional musings on economics/music/Japanese culture
Kanishk Kakar @kanishk_kakar
109 Followers 542 Following hello! i do things with computers and try to write when i can. views are my own.
yarn~ @yarnfyarnf
34 Followers 116 Following He is plotting to become a Power. He has a mind of metal and wheels; and he does not care for growing things, except as far as they serve him for the moment.
Lowell Manners @lowellmanners
49 Followers 400 Following Trying to apply AI to cybersecurity faster than attackers do
Hazel @dqdnn94349563
21 Followers 391 Following
\newcommand{\femb0t}{ @__femb0t
20K Followers 1K Following ✨ Privacy and Sécurité phd student (hiatus) (ﾉ◕ヮ◕)ﾉ*:･ﾟ✨ Learning ✨Have many interests✨⋇⋆✦⋆⋇ ✨
Darius Houle (darbonz... @dariushoule
235 Followers 570 Following Hacker, builder, appsec practitioner, security researcher. Probable world championship player of the creative masterpiece: Lemmings (1991)
Ｓｉｍｓａｒ �... @EXELANCE_LLC
6K Followers 5K Following Bir dolu heves peydahladım suratına, pişman oldu ağzın noksan kaldığına…
seo-google @seogoogle4
65 Followers 5K Following 变态杀人狂带着笑容，刀尖在地上留下了一道长痕，在屠戮场里悠闲地走着看着面带惊恐的猎物四下奔逃，杀人之前甚至要行一个绅士礼，鲜血落在地上是一幅幅艺术画。
Lalo Salamanca @Jankasa4
154 Followers 4K Following My Way!!! I respect the moon's unwillingness to be photographed on a phone.
λlain.bit @lainbit
216 Followers 818 Following Learning the internals of techs with this network, and sharing knowledge about JVM, V8 and operating systems internals.
CryptoNerd News @CryptoNerd_News
131 Followers 725 Following
Mike | Open Crypto Tr... @taoteh1221
2K Followers 3K Following Lead Developer: Open Crypto Tracker / Slideshow Crypto Ticker (100% FREE *and* PRIVATE): https://t.co/YNq4Ti4tL3 https://t.co/vy0ALnqBss 🚀🌛
ice @ice98079542
60 Followers 4K Following
Ady Tech @ArchiSoftTech
64 Followers 143 Following Software Architect/PHP/Python/Linux/Cyber SEC/SEO/Web Marketing
Mohamed Yousry @y00usry
1 Followers 408 Following Writing code 👨🏻💻 and solving problems, with a habit of saving meaningful quotes and thoughts.
Oren @_loglogloglog
7 Followers 471 Following
Lucky Mgcart @cc88192
0 Followers 80 Following
xtrace_ret @system_plt
70 Followers 1K Following
Sam Sanoop @snoopysecurity
618 Followers 660 Following segfaulting through life & learning security 📉. I also like websec, softwaresec and static analysis, prev: @snyksec,@mwrinfosecurity, @notsosecure
heartless @notalone8787
50 Followers 1K Following
علي القهمي @alqhmy56750
15 Followers 574 Following
Ismail Arabi @IsmailArabi18
73 Followers 2K Following
Patch @mindpatchsec
606 Followers 673 Following Appsec and things, Rust coding here and there I take full ownership of what I believe here
4bdu @Abdu30675391540
1 Followers 51 Following
ಜಗದೇಳಿಗ... @olleyadagali
773 Followers 4K Following ತೋಗರಿ ಬೆಳೆಯುವ ರೈತ । ಎಲ್ಲಿಯೂ ಸಲ್ಲದವನು । ತಿಂದಿ ತಿರಗಾಡುವನು |Sports Enthusiast 🏏🏓♟️🏃🏊
Smph @SJC247
66 Followers 264 Following
Ryan Kazanciyan @ryankaz42
5K Followers 301 Following CIO & CISO @Wiz_io - now part of @GoogleCloud! Previously sec eng @ Meta, CTO @ Tanium, IR director @ Mandiant, and consultant for #MrRobot.
CipherArchitect @CipherArchitect
9 Followers 1K Following Cipher Architect. Bitcoin, USDT, ETH failed. Get Monero. We need privacy, we need Monero
iano (λ) @0xxxIaN0
3K Followers 2K Following life is a temporal pincer • bdfl @doba_DAO • ceo @htmx_ORG
Deanos @deanbar12
1K Followers 1K Following COO & Co-Founder @HackersEye13 Shell is only the beginning.... (Tweets are my own),
mmaaccttii @mmaaccttii
33 Followers 1K Following
Axel @0xnullsh
130 Followers 1K Following Technomancer🧙🏼♂️ 12x hackathon wins 20 | Founder of https://t.co/Kjr2mx8wYC
Thomas H. Ptacek @tqbf
35K Followers 610 Following Don't look at me sideways. Don't even look me straight on. bsky:@sockpuppet.org
Matthew Green @matthew_d_green
154K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxYTdk.
Adriana Porter Felt @__apf__
66K Followers 955 Following I like writing silly Tweets, but that doesn't pay so I build things at @googledeepmind. Principal Engineer. ex-@googlechrome. volunteer @2ndharvest. 🇺🇸🇨🇷
Deirdre Connolly¹ @durumcrustulum
6K Followers 3K Following • 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖 • ¹ isogenist, co-host @SCWpod, @durumcrustulum.com on 🦋
Filippo Valsorda @fil... @FiloSottile
45K 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
apenwarr @apenwarr
16K Followers 2K Following wvdial, bup, sshuttle, netselect, popularity-contest, redo, gfblip, GFiber, and now @Tailscale doing WireGuard mesh. Top search result for "epic treatise."
Halvar Flake @halvarflake
45K Followers 3K Following Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
lcamtuf @lcamtuf
40K Followers 499 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
Matthew Garrett (@mjg... @mjg59
27K Followers 273 Following Not here. Fedi: @[email protected] Bsky: @mjg59.eicar-test-file.zip Signal: @mjg.59 Blog: https://t.co/CVivdtMBWe
Lea Kissner @LeaKissner
24K Followers 372 Following (Now former) CISO @Twitter. Privacy eng, security, crypto & build respect. they/them Trying out @[email protected]
Kyle Lady (@kylelady.... @kylelady
796 Followers 1K Following Day job: 🦖 #dinosec 🦖 @ciscosecure Night job: rage-RTin. Interests include pup, leftism, @umichathletics, & #a2council. he/him
Corey Quinn @QuinnyPig
103K Followers 1K Following Chief Cloud Economist at Duckbill. Author, Artificial Confidence. Professional skeptic with receipts.
Colm MacCárthaigh @colmmacc
37K Followers 2K Following VP / Distinguished Engineer at Amazon Web Services. Also: Open Source and Apache, Cryptography, Irish Music, mediocre Photography.
peter honeyman @peterhoneyman
2K Followers 741 Following college professor 👨🏽🎓 (ret.). relocated to @[email protected] and https://t.co/uGFNABFWcE
🎻 ➡️ BlueSky @ericlaw
14K Followers 3K Following I moved to https://t.co/GaDsKjTnnm Twitter died. X is the Nazi bar. Hope fights in the dark.
Ryan Hurst @rmhrisk
6K Followers 3K Following Dropout. Father. I build things. Security, Cryptography, Engineering, Entrepreneurship. @peculiarventure + xMSFT + xGOOG ++. also on https://t.co/FaDXJfnZBm & Bluesky
Alex Stamos @alexstamos
90K Followers 2K Following You can find me at: https://t.co/Enct5hx8bS https://t.co/CuE5u72rhW
mgoblog @mgoblog
55K Followers 586 Following Inactive. Same username at Bluesky. header via @DJPhotoVideo
Damn Arbor @damnarbor
3K Followers 168 Following Award winning local journalism covering Ann Arbor and Ypsilanti.
𝗥𝗬𝗔𝗡 𝗦... @withzombies
3K Followers 1K Following "im not distilled! im not distilled!!", i continue to insist as i slowly shrink and transform into a prompt
Sholto Douglas @_sholtodouglas
45K Followers 2K Following Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter
Steve Hou @stevehou
53K Followers 5K Following Head of Research @Silicon_Data. @UMICH/@ETH_en/@UVA alum. Perpetually curious, but also "incredibly unsophisticated" (according to Chamath Palihapitiya)
mark lucovsky @marklucovsky
8K Followers 862 Following tibls, Ex-{Google, Facebook, Mombo, VMware, Google, Microsoft, DEC, Vitesse, Culler, Data General, Victor, Cal Poly SLO}
Ryan Lopopolo @_lopopolo
6K Followers 1K Following Building the future of work at @OpenAI. As a codex influencer,
David Crawshaw @davidcrawshaw
12K Followers 1K Following ceo https://t.co/rCiZyr11L3, co-founder and ex-cto @Tailscale. forever a programmer
Ezra Klein @ezraklein
2.4M Followers 1K Following Columnist, @NYTOpinion Author, "Why We're Polarized" Host of "The Ezra Klein Show" podcast
Leah Cheshier @LeahCheshier
36K Followers 422 Following NASA public affairs 🚀 Life full of Jesus, Nick, Luca, & Pippa the pup ✖️ personal account & thoughts
Sophia Amoruso 3.0 @sophiaamoruso
100K Followers 4K Following Founder & Managing Partner at @TrustFundVC Investor in @Lovable, @Superhuman @EightSleep @LiquidDeath @Public. Built Nasty Gal to $100M+
shira @shiraeis
17K Followers 2K Following something new. prev: ai @uchicago @mit @intel @cdcgov & a few other places. I personally think I’m quite funny.
Dylan Patel @dylan522p
134K Followers 1K Following SemiAnalysis Boutique AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own
Kylie Robison @kyliebytes
51K Followers 1K Following take it easy dude, but take it • writing @corememory • robison (rah-beh-son) not robinson • signal @ kylie.111
Meghan Reynolds @MeghanKReynolds
24K Followers 647 Following Managing Partner & Head of Cap Formation @AltimeterCap. I talk about what I learn from LPs. Mom is what I do best. No Invest Advice Views My Own
DistrictCon @DistrictCon
2K Followers 32 Following A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit. 🪩 Year 2: February 6-7, 2027 🪩 https://t.co/qYKu4hlyJR
AriannaSimpson.eth @AriannaSimpson
125K Followers 4K Following Starting something new. ex General Partner @a16z. founder @ Autonomous Partners. into crypto before it was cool.
Gavin Baker @GavinSBaker
247K Followers 6K Following Managing Partner & CIO, @atreidesmgmt. Husband, @l3eckyy. No investment advice, views my own. https://t.co/pFe9KmNu9U
Mark Cuban @mcuban
8.5M Followers 2K Following Dunking on the pharma industry with @costplusdrugs.com, the lowest prices on meds anywhere. check it out !
Arnold Schwarzenegger @Schwarzenegger
5.1M Followers 462 Following Bodybuilder, Conan, Terminator, and former Governor of California. I killed the Predator. I told you I'd be back. I’m here to pump you up.
Jéssica Leão @jesslionness
3K Followers 2K Following Partner @a16z American Dynamism / prior: FDE @PalantirTech. Born & bred Brazilian but now 🇺🇸.
Nadia Asparouhova @nayafia
29K Followers 377 Following cloudcat // new book about ideas that don’t spread: https://t.co/uzsSATzbSW
RSL Revival @ReviveSC2
2K Followers 67 Following Welcome to RSL Revival - help us bring back the good ol' days of StarCraft II! Contact us at: [email protected]
Marco Mascorro @Mascobot
18K Followers 3K Following Researching LLMs | Roboticist | Prev: Partner @a16z (inv @cursor_ai, @thinkymachines, @bfl_ml, etc), cofounded Fellow Robots, @singularityu, @BMW Research
zane @zanelackey
7K Followers 292 Following GP @a16z helping build amazing cybersecurity and platform engineering companies. Previously Co-Founder of @SignalSciences and CISO @Etsy
Matt Bornstein @BornsteinMatt
8K Followers 392 Following GP at a16z & AI enthusiast. Investor in @cursor_ai, @inferact, @unconvAI, @character_ai, @replicate, @tabulario, and many others.
Geoffrey Litt @geoffreylitt
23K Followers 2K Following malleable software @NotionHQ / prev @inkandswitch, @MIT_CSAIL / 🇯🇵🇺🇸
Daniella V. @BellaTweetz
2K Followers 1K Following 👰🏻+🤱🏻+☁️👩🏻💻. Vice President, Head of Global Communications @Cloudflare. The higher the hair, the closer to the clouds!⛅️
Ian Wong @ianwong_
5K Followers 885 Following Co-Founder & CEO @_summation Prev. Co-Founder & CTO @opendoor
Christina Cacioppo @christinacaci
94K Followers 721 Following looking forward to the back half of the chessboard. Vanta.
Erik Torenberg @eriktorenberg
157K Followers 4K Following General Partner @a16z. Positive-sum. Striving for a thousand year heart.
Jason Nochlin @jasonnochlin
886 Followers 249 Following entrepreneur, programmer, and inventor | Observability + Logs @Grafana | prev founded Teleport Data (acquired by Fivetran, 7 patents) and GaggleAMP (exited)
Ivan Krstić @radian
12K Followers 869 Following Head of Security Engineering+Architecture (SEAR) at Apple. I don’t speak for my employer.
Mike Solana @micsolana
392K Followers 1K Following billionaire media tycoon and former mayor of san francisco. disinformation researcher. cmo @foundersfund. editor-in-chief @piratewires 🏴☠️
delian @zebulgar
270K Followers 935 Following space drugs and arms @vardaspace | village idiot/partner @foundersfund | porthos @hillvalleyforumYou might like
Security Cryptography...
@SCWpod
2K Followers
Chelsea Komlo
@chelseakomlo
7K Followers
Thomas H. Ptacek
@tqbf
35K Followers
JP Aumasson
@veorq
20K Followers
chrisrohlf
@chrisrohlf
11K Followers
Deirdre Connolly¹
@durumcrustulum
6K Followers
Steve Weis
@sweis
11K Followers
Nick Sullivan
@grittygrease
21K Followers
Ryan Hurst
@rmhrisk
6K Followers
Ian Miers
@secparam
12K Followers
Nasko Oskov
@nasko
3K Followers
Devdatta Akhawe
@frgx
4K Followers