Ethan Troy @ethantroy
security engineering @spacexsi , prev @cursor_ai opinions are my own troy.blog Joined March 2021-
Tweets2K
-
Followers1K
-
Following3K
-
Likes8K
@grimcodes i feel the best bang for your buck as a consumer is just to max out the macbook ram, you can do local stuff a little if needed but it’s also a usable computer
This presentation by lead appsec at Blizzard is spot on. Engineering and security are def not cooked. cybrsecmedia.com/ai-in-cybersec…
gundam wing will forever be so goated ❤️
wow! try it in Grok Bot
i promised more security-focused @bot templates with @X and i intend to follow through! check out my new @bot: Am I being Phished? this bot watches your email, @chat, and slack for any suspicious messages or requests, and flags them in real-time, using @X search, RDAP look-up, and popular OSINT lists. with @bot, you've never been safer from scams and attacks 😄
I think the biggest thing is just like pointing things back to the business, how it can help the business. And it's like, can you help the business make more aggressive decisions? The thing about GRC is not always just about like, eliminating risk, like we know that there's never zero risk. But like, if we take a data centric approach, can we actually move more aggressively as a business in a way that we didn't think that we could go before, now that we have more information, now we can be more competitive with other businesses. As an auditor, like, we used to like interrogate or, you know, audit, assess businesses on like budget line items for security stuff, where, you know, you guys all know it, get them a call, you're like, hey, do you have a budget line item for security? And then you get like a redacted sheet and you're like, Oh, yeah, we're definitely paying for security. And I think about that all the time is that like, now we don't have to do that stupid exercise anymore. Like if you're in AWS, you could probably give me a line by line item of everything that you're paying for in AWS. And guess what, like, you can give that to your auditor, but you can also use that internally with a company like, maybe we should not pay for this anymore, because we're not using it. I've assessed tons of organizations where like, they tell me, like, we literally just bought this tool for this one function. And maybe, you know, they could take that information, go back to the business. I'm like, is this really the best service? Because maybe it's the most expensive one, but we're only using one out of 10 functions on it. Maybe we could use something else that's cheaper and better and serves our purpose better. Again, how do you do that if you don't have the data? And that data is, I think that's part of the job of the GRC engineer to gather that data, and not just from the audit, but from all the security tools, and then go back to the business and figure out, okay, how can we make better decisions, not just for the audit, but for the business as a whole? How can we, you know, use different tools, save money, maybe spend money in a different lane? From my Dune Security panel in April: youtu.be/hPGuCsio9Bo
speaking from a security compliance standpoint deleting comments have actually helped a lot because the context for the comments age faster than the actual state of the codebase and infrastructure and can confuse future passes of agents because they will accept certain comments as gospel without challenging them with the raw code a lot of fedramp automations i had to build would have broken if we continued relying on the excessive comments a lot of inquiries into product capabilities would have also be incorrect when we provide security enablement for customers everyday it has to be grounded in the current raw code (there’s been many cases where the models — all of them— get confused by the comments)
New Grok Bot plugin submission page is now live 🥳 Help us extend @bot with your own MCPs & connectors!
I'm teaching a training at @unpromptedconf on harness engineering for vulnerability research. I wanted to share one of the more advanced topics I'm most excited about since I have a lot. Oracles. Here is an oracle I built before I released a kubernetes RCE earlier this year:
grok @bot 0.70.2 is rolling out! - each bot can claim its own email address at @mail.grokbot.com and draft emails for you to send - apps like Figma, Notion and Canva show up as live cards right in the chat - bots can search X and read public posts and profiles without connecting an X account - describe what you want and your bot suggests a matching template - shared pages can be downloaded as a pdf - an approval check before anything irreversible and much more! x.ai/changelog/bot
We made a group chat for the most ambitious engineers building with Grok Bot! This is a dedicated space to learn and trade ideas about the best ways to put @bot to work. Learn more and apply here: x.ai/bot/community
Symoné B. Beez @SymoneBeez
117K Followers 5K Following GovMaxxing Principal Systems Engineer 🇺🇸🇺🇸 Made | @usecertsnap to pass your tech cert exams | 💻 Land tech jobs now. Grab my free tech career course 👇🏽
Glamorizing Tech👩�... @princessxap
57K Followers 5K Following Tech, Pilates, Shopping and Random Nonsense. Pilates Princess™ Brand & In Tech She Trust LLC💕👩🏾💻 Specialization: ITSM/SNow❄️/Sys Engineer
John Breth (JB) | Cyb... @JBizzle703
32K Followers 774 Following Founder (@jbc_sec) | IT/Cyber Architect | Author ▶️ https://t.co/tQe0lylvuo Maine born🦞 | Husband and Father USAF UMUC JHU
TayOnTech @TayOnTech
42K Followers 770 Following Lead Detection Engineer cybersecurity 👨🏾💻 || career advice 🔌 || finance💰
Deirra @deirradecoded
34K Followers 1K Following • i talk about identity, network security & ai security. • interests: philosophy, art, music, wellness.
Kierra | Data Convers... @iamKierraD
32K Followers 2K Following Executive AI Strategist to Fortune 500 leaders. Career strategist for high performers that are ready to turn performance into leverage. ✨
Jazz 💗 @RucheRuchesdl
4K Followers 3K Following Network and engineering/ cloud lover - 1/28 till forever 💗 chiefsKingdom
Larry Jones @QuanFlix_
36K Followers 6K Following https://t.co/EdeQVKPNHF https://t.co/RuOh8Q2nUI [email protected]
AJ @wellingtonajo
2K Followers 1K Following Cofounder @Noblebaseai Cofounder @Nonymize Running @InsideAWatch Husband. Programmer. Reader.
good food. good energ... @plantbasedvibes
71K Followers 56K Following the og. encouraging you to make better choices.
BuildandSend.com @buildandsendhq
23K Followers 668 Following I build businesses that run on less of you, and rebuild the version of you the business ran over.
Lupe Tabasco @Diosecurity
3K Followers 2K Following Pizzeria Mechanics & Automation Engineer SME | Boba Tea, Coffee , Donut & Cheesecake Connoisseur | FIFA Veteran | LFC 🔴 | Jazz Aficionado | FTLOTG
𝗛𝟯𝗞𝗧l𝗖 @H3KTlC
43K Followers 2K Following #infosec engineer | all things gaming | void hunter | will shitpost | i like to lift weights & play piano | los angeleno currently in twin cities | fight on✌️
Crowd Funded Psyop @kaorrosi
15K Followers 1K Following Offensive Security & Vulnerabilities Research | Cyberspace Philosophy 📚 | Data Privacy Advocate |{✨OffSec USA Chapter Ambassador✨️} - Country above God
Cara Brooke @CaraBrookeepos
16 Followers 1K Following
vivekshastry @jvivekshastry
2 Followers 224 Following
haroon meer @haroonmeer
17K Followers 3K Following Security Geek at Thinkst. We build https://t.co/Sv6Gp3sG6b
Gabriel Millien @GabrielMillien1
24K Followers 6K Following AI Transformation Expert | Digital Transformation | helping companies unlock growth with AI. $200M+ Impact
Amol Parikh @AmolParikh10
1K Followers 954 Following a) https://t.co/n7fOg9N89W - find leads on Reddit - FREE! b) https://t.co/Em7xZHTCKi -SaaS MVP and Mobile Apps
IVERMAX @peptarded
2K Followers 5K Following hacker. mogger. peptides. America First. Jesus Christ is King.
Cynthia Schutz @JRAB2U
0 Followers 5 Following
Kevin Wang @wy721
197 Followers 153 Following Solving AI privacy at https://t.co/5CbImBHxVD. Making confidential AI accessible to everyone. Don't trust the cloud, verify the code.
OpenPdfEdit @OpenPdfEditAPP
22 Followers 290 Following Keep them yours. A fast PDF editor with a Rust core.Every page renders and every edit saves on your machine https://t.co/UC071nEQU4
bbp @builtbyparallel
0 Followers 269 Following
supernewb @phanculture
340 Followers 5K Following
Carsten Munk @stskeeps
4K Followers 7K Following wannabe manfred macx || co-founder @directionallyai || exocortex maximalist
Nora @hoover_jea92962
18 Followers 535 Following
Leechael @Leechael
1K Followers 3K Following Build confidential computing at @PhalaNetwork Spend the rest of my time making AI agents & harness
Gary Gill @GurtejGill67
212 Followers 3K Following Selfless Service is the highest Spiritual Discipline
Hang Yin @bgmshana
3K Followers 2K Following Co-founder of https://t.co/acuLX9zBC5. On a mission to make AI trustworthy. Pioneering Confidential AI where models compute on encrypted data. https://t.co/CcLTWW52k6 / @phalanetwork
DGY @D363N6UY
373 Followers 6K Following
Wenfeng Wang @tolak_eth
1K Followers 1K Following Build AI people can trust. Confidential Computation on TEEs and Nvidia CC. SOC2 · HIPAA · Listed on OpenRouter. All encrypted. Search https://t.co/7b2jVnUzWD
Sacha Servan-Schreibe... @sachaservan
241 Followers 420 Following Building the private intelligence cloud using secure hardware. MIT PhD in cryptography cofounder: https://t.co/BoY3uKl6er maintainer: https://t.co/Y3GvOMrMSc
Dilys Swain @DilysSwain
2K Followers 5K Following
Anton Livaja @antonlivaja
2K Followers 888 Following ceo, co-founder and security engineer @CautionHosting YC (S26) - the verifiable compute hosting platform | https://t.co/xcTercS7a8 maintainer
Tadeu @tadecosantana
57 Followers 651 Following
Marvin Tong @marvin_tong
15K Followers 4K Following do things for AI privacy : Trust Machines @PhalaNetwork / Privacy LLM @redpill_gpt / 🦞 icloud for AI agent: https://t.co/4MpkGHHOhb /
Matt @matt__makes
3K Followers 3K Following engineer & founder / obsessed about user experience & performance
Sophia @CalajeEdgardo
2 Followers 520 Following barista by day so yes i judge your coffee order ☕ sweet foam on top, espresso underneath
_________z @jish023
448 Followers 651 Following Live Today, Love Tomorrow, Unite Forever. #Tomorrowland
Kaye @Jeane754113588
18 Followers 644 Following
chiragbokolia @chiragbokolia
0 Followers 23 Following
day @day__bliss
799 Followers 164 Following Building AI employees that actually work. Sharing the engineering behind agents and SaaS. Ex-Apple, Cisco & Palo Alto Networks.
Jet Semrick @jetsemrick
294 Followers 216 Following Field Engineer at @spacexai, @cursor_ai @UnivofKansas @Cornell | Kansas City, Taipei, NYC
Benjamin Hobbs @BennyBuildBettr
201 Followers 191 Following
puzzles @puzzlesforpyros
4K Followers 4K Following PARITY ACCT | infosec professional | hacker | positive influence on the butterfly effect | #alwayslearning | #nevergiveup | #actuallyautistic | she/her
Shubham Mishra 🐐 @shubh6200
2K Followers 433 Following Software Engineer @Okta || Building & Learning AI, ML, Web Dev and Systems Programming and all cool stuffs || Coffee ☕️ + 🚀
Theo Ephraim 🧙�... @theozero
1K Followers 1K Following 🧙♂️✨ open-sourcerer, designer, entrepreneur Building magical open-source devtools for humans (+ their agents) https://t.co/UTlpv8HJGy 🥦 https://t.co/MOZHyI2CQv https://t.co/WOwS63lmxl
bādmon @gorillainfosec
260 Followers 941 Following Security Researcher, WakandaSec, Coder, Security as Code, Builder, Breaker
Luis Gonzalez @lglez828
70 Followers 91 Following Machine Learning Engineering, @openai Codex Ambassador, @databricks User Group Organizer
Sable Project @Sable_Project
34 Followers 167 Following VP of Product for @get_ollie & @go_ekos "The Worldwide Leader in Bev Tech" #LobbyLagers
Teneika Askew | Analy... @teneikaask_you
146K Followers 2K Following Sharing resources to upskill & pivot | Passionate about Data+Women+Tech 🎀 Mentor & Teacher 🎒 Director, DS + Analytics | 🔌 | Consultant | Want to chat? 👇🏽
Symoné B. Beez @SymoneBeez
117K Followers 5K Following GovMaxxing Principal Systems Engineer 🇺🇸🇺🇸 Made | @usecertsnap to pass your tech cert exams | 💻 Land tech jobs now. Grab my free tech career course 👇🏽
Glamorizing Tech👩�... @princessxap
57K Followers 5K Following Tech, Pilates, Shopping and Random Nonsense. Pilates Princess™ Brand & In Tech She Trust LLC💕👩🏾💻 Specialization: ITSM/SNow❄️/Sys Engineer
John Breth (JB) | Cyb... @JBizzle703
32K Followers 774 Following Founder (@jbc_sec) | IT/Cyber Architect | Author ▶️ https://t.co/tQe0lylvuo Maine born🦞 | Husband and Father USAF UMUC JHU
TayOnTech @TayOnTech
42K Followers 770 Following Lead Detection Engineer cybersecurity 👨🏾💻 || career advice 🔌 || finance💰
full-snack developer ... @notdanilu
35K Followers 1K Following cybersecurity program manager | marketing @renderatl | #freehaiti
Deirra @deirradecoded
34K Followers 1K Following • i talk about identity, network security & ai security. • interests: philosophy, art, music, wellness.
amber @simonesvintage
18K Followers 1K Following bags, bikes, BMWs —— Disclaimer: Not affiliated with or endorsed by any of the brands shown. All trademarks are the property of their respective owners.
Kierra | Data Convers... @iamKierraD
32K Followers 2K Following Executive AI Strategist to Fortune 500 leaders. Career strategist for high performers that are ready to turn performance into leverage. ✨
Jazz 💗 @RucheRuchesdl
4K Followers 3K Following Network and engineering/ cloud lover - 1/28 till forever 💗 chiefsKingdom
Larry Jones @QuanFlix_
36K Followers 6K Following https://t.co/EdeQVKPNHF https://t.co/RuOh8Q2nUI [email protected]
Ash 👩🏾💻 @TechBaeAsh
32K Followers 4K Following Insurance Bae ➡️ Techie 💃🏾 Faith Based 🙏🏾Gym Shawty 🏋🏾♀️ Senior AI PM 👩🏾💻😌 I Yap About A Lot 🗣️ #ResponsibleAI #AIGovernance #EthicalAI
AJ @wellingtonajo
2K Followers 1K Following Cofounder @Noblebaseai Cofounder @Nonymize Running @InsideAWatch Husband. Programmer. Reader.
Cybersecurity | Conte... @TechtualChatter
15K Followers 2K Following Host of The Techtual Talk Podcast on TechTual Chatter YouTube Channel ✉️ [email protected] want to get into Cybersecurity click here ⬇️
Dr. Brittany City Jar... @brittanycity
13K Followers 1K Following Wife, Dog Mom, Christian, Virgo Side gigs: AI Engineer, Professor, Consultant Cred: DEng AI/ML, MS Data Sci, BS Bio/Chem
good food. good energ... @plantbasedvibes
71K Followers 56K Following the og. encouraging you to make better choices.
Meet Kevin ❇️ @realMeetKevin
496K Followers 258 Following 🚀 Dad of 7. Stock & real estate analyst. CEO of Reinvest, a 9-figure firm. 2M on YouTube. 🇺🇸 Featured on: @WSJ @FT @CNBC @nytimes @FoxBusiness @business @AP
Edo @edo_lunardi
3K Followers 493 Following Award-winning Creative Web Engineer / https://t.co/dP6S0EOHof / @awwwards Jury / @okaydevs / @sanity_io Pioneer 2026
pieter™ @pieter
5K Followers 2 Following A non-commercial preservation project for computer nostalgia 💫https://t.co/kguEOBO3TN 🛜https://t.co/i6ORECXtrx 💿https://t.co/pBk39VUnPE 🔫https://t.co/U6XvgOB8u8 by @levelsio
akshaya @akshayadinesh19
8K Followers 4K Following product @SpaceXAI & angel investor past: product @substack // founder @spellboundio @joinnovaco // @stanford CS // thiel fellow
Louise Giam @LouiseGiam
3K Followers 517 Following current: Grok Chat & Voice @xAI | past: red team @OpenAI, neurobio @Genentech @Stanford, materials science @NorthwesternU @MIT
Brad Zacher @bradzacher
1K Followers 383 Following Computer scientist Cider drinker Dungeon Master @TSESLint Maintainer Software Engineer @SpaceXSI (prev @Canva, @Meta)
Dex Copeland @DexCopeGRC
126 Followers 260 Following GRC Engineering | AI Governance | Education & Training
Juampi @juampitech
11K Followers 1K Following I do tech stuff and share it online || Growth @firecrawl
Rory McCune @raesene
5K Followers 2K Following Security Geek, Containers, Kubernetes, Ruby, Hillwalking. Probably more active on Mastodon (@[email protected]) or blue sky (@mccune.org.uk) these days.
rachel @chaotictransfem
4K Followers 2K Following 🏳️⚧️ she/her, cool transfem and very bi | 21 | stuck on this hellsite | ai research scientist + cybersecurity + hobby photography | nerd @pangram
Hacktron AI @HacktronAI
10K Followers 13 Following Hacktron is an autonomous vulnerability hunter for ambitious engineering teams. Built by world-class security researchers. Powered by one principle: PoC || GTFO
Lithic @lithic
2K Followers 87 Following Lithic is the leading card issuer processing platform powering next-generation financial experiences. For more information, visit https://t.co/T0G9roJxJg.
Privacy @PrivacyHQ
17K Followers 7 Following Virtual cards for secure & private payments. Set spend limits, lock to one merchant, close anytime. For help: [email protected] Powered by @Lithic
Vivian Midha Shen @vivianmshen
32K Followers 934 Following general partner at @ycombinator. half of @SOTAwives. part-time bene gesserit
Turing Post (Ksenia S... @TheTuringPost
89K Followers 8K Following On X — we follow important research papers and explain ideas behind it. In the newsletter, we connect the dots between AI’s past, present, and future ⬇️
ngrok @ngrokHQ
5K Followers 126 Following One gateway for all your traffic. Service status available at https://t.co/YEb7mgXZl0.
Patrick McKenzie @patio11
201K Followers 816 Following I work for the Internet and am an advisor to @stripe. These are my personal opinions unless otherwise noted.
Ben Sadeghipour @NahamSec
253K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
The Hacker News @TheHackersNews
2.4M Followers 2K Following The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.
Troy Hunt @troyhunt
256K Followers 1K Following Founder & CEO of @haveibeenpwned, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
Ethan Mollick @emollick
404K Followers 593 Following Professor @Wharton studying AI. New book, Co-Existence, coming October 20. Preorder here: https://t.co/hsDYf1xU9K Substack: https://t.co/UIBhxu4bgq
Adam Marblestone @AdamMarblestone
12K Followers 8K Following Technologist, Scientist Co-founder and CEO @Convergent_FROs Tweets do not represent employers
Retraction Watch @RetractionWatch
95K Followers 19 Following Daily newsletter https://t.co/T4dNEAd2zy Database https://t.co/Wx3LmYCtGk Tips [email protected] (better than @ replies) Donate https://t.co/qh4sIBw1uU
FutureHouse @FutureHouseSF
9K Followers 4 Following Philanthropically-funded moonshot building semi-autonomous AI to accelerate the pace of scientific discovery in biology.
Patrick Hsu @pdhsu
88K Followers 3K Following @ArcInstitute co-founder, @Stanford professor, @ThriveCapital investor | biology and ML research | 🇨🇦 prev @harvard @broadinstitute, Fast Grants
Bloom Lab @jbloom_lab
44K Followers 1K Following Lab studying evolution of proteins and viruses. Affiliated with @fredhutch @HHMINEWS @uwgenome. Opinions are my own and do not reflect those of my employer.
Amol Parikh @AmolParikh10
1K Followers 954 Following a) https://t.co/n7fOg9N89W - find leads on Reddit - FREE! b) https://t.co/Em7xZHTCKi -SaaS MVP and Mobile Apps
cat @_catwu
100K Followers 362 Following claude code + cowork @anthropicai, prev: @dagster, @scale_ai
Eugene Yan @eugeneyan
30K Followers 620 Following MTS @AnthropicAI. Prev: Principal Applied Scientist @Amazon, led ML @ Alibaba, Healthtech startup.
Hamel Husain @HamelHusain
60K Followers 3K Following Evals Evals Evals - https://t.co/Zrmp6LRd9c About Me: https://t.co/P6WyeKkyTa
LLM Security @llm_sec
10K Followers 292 Following Research, papers, jobs, and news on large language model security. Got something relevant? DM / tag @llm_sec
Kai Greshake @KGreshake
2K Followers 223 Following Working on securing & hacking AI applications @NVIDIA, all opinions and views expressed here are personal. Read my blog!
Kinnaird McQuade @kmcquade3
7K Followers 2K Following AI security research. Chief Security Architect @btphantomlabs
Jeff Barr ☁️ @jeffbarr
237K Followers 14K Following Chief Evangelist @Amazon Web Services: follow me for AWS updates & chatter. Father of 5, grandfather of 8. Author, Maker, UW MCDM.
Cybersecurity and Inf... @CISAgov
329K Followers 108 Following America's Cyber Defense Agency and National Coordinator for Critical Infrastructure Security & Resilience. Likes, reshares, follows ≠ endorsements.
Semgrep @semgrep
5K Followers 206 Following Code security for builders. Catch, flag, and fix real issues before they ship, powered by security that learns as you build.
Christophe Tafani-Der... @christophetd
6K Followers 1K Following 302 Location: https://t.co/tP3JTD3HQp
Ian Mckay @iann0036
5K Followers 1K Following Sydney, Australia 🇦🇺 | #AWS Community Hero | IaC & security enthusiast | Breaks basically everything | he/him
Ben Kehoe @ben11kehoe
16K Followers 826 Following Siemens | Former vacuum salesman | AWS Serverless Hero | views my own
haroon meer @haroonmeer
17K Followers 3K Following Security Geek at Thinkst. We build https://t.co/Sv6Gp3sG6b
Thomas H. Ptacek @tqbf
37K Followers 635 Following Don't look at me sideways. Don't even look me straight on.
Jerry Gamblin @JGamblin
14K Followers 844 Following Bringing clarity to vulnerability intelligence through open-source tools. Founder of RogoLabs | Creator of https://t.co/iB9Yg4rLvx & https://t.co/nhMoJVNOZc.
Matt Johansen @mattjay
46K Followers 2K Following Founder of @vuln_u | Long Island elder emo surviving in ATX | AI and Cybersecurity news from an 18yr industry vet




























