Luis Miras @_luism
Joined April 2010-
Tweets311
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Followers803
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Following155
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Likes4K
👋 Please join us in welcoming @RolfRolles as Hex-Rays’ new Chief Scientist! Rolf brings decades of RE expertise, with standout work in obfuscation, decompilation, and software protection. At Hex-Rays, he’ll lead research into next-gen decompilation and automated program…
Happy to announce the first release of @northpolesec Santa version 2024.10 github.com/northpolesec/s… Highlights: 1. Streamlined UI with silencing options and copy to data to clipboard features
Project Zero: "...this is the first public example of an AI agent finding a previously unknown exploitable memory-safety issue in widely used real-world software" This was first (OpenSSL, Oct 16): x.com/metzmanj/statu… And mine too (OpenBSD, Apr 1): github.com/ortegaalfredo/…
Project Zero: "...this is the first public example of an AI agent finding a previously unknown exploitable memory-safety issue in widely used real-world software" This was first (OpenSSL, Oct 16): x.com/metzmanj/statu… And mine too (OpenBSD, Apr 1): github.com/ortegaalfredo/… https://t.co/x7GKfK3irc
Attending Hacker Summer Camp this year after a long hiatus
revenge engineering leads to vulndettas ... I'll see myself out
revenge engineering leads to vulndettas ... I'll see myself out
Limited Edition LUIS MIRAS x JUSTINE OSBORNE (@justine_osborne) collab announcement: Mateo Rufino Miras!!
Call for Papers | #hardwear_io Bring your best in the final few hours & submit your latest #hardwaresecurity offensive/defensive #research ⏱️ Time is ticking 👉Last 20 hours to go #hw_ioUSA2022 #CFP @cfp_time @infosec_cfp #Conference #embedded #IoT
🖇️ 14 billion connected devices worldwide by the end of year 2022! ⚠️Just think about increased amount of threat landscape in all those connected devices? ✅Submit your latest research at #hardwear_io USA ➡️bit.ly/3ENqkoo 🐞#hw_ioUSA2022 #CFP #embedded #firmware #IoT
😎 #CFP submission has got a new date | 🐞#hardwear_io USA ⏲️You now have extra time to bring your best #hardwaresecurity research forward & be in the elite list of #securityresearchers💽 ✅Submit your research👉bit.ly/3ENqkoo #hw_ioUSA2022 #IoT @cfp_time
😎Our 1st stop in 2022 is in the 🇺🇸Silicon Valley Presenting to you ⚡4th edition of USA Conference & Training (physical edition) 👊Unveil your latest discovery in #hardwaresecurity ⭐Submissions are now Open➡️bit.ly/3ENqkoo #hw_ioUSA2022 #CFP #hardwarehackers
CFP has been extended until August 30th for the @hardwear_io Security Trainings and Conference Netherlands 2021! More Info: hubs.la/H0VVGCn0
⏰Last 3 Days to grab your early bird offer🟢 ⏫Upskill from the World's best #hardwaresecurity Trainers who have years of research work behind them ⭐Explore #hardwareattacks & lots more 👉Checkout the trainings & save €300➡️ bit.ly/2Uhb3KV #hw_ioNL2021 #embedded
August 20th is the last day to submit your research to the @hardwear_io Security Trainings and Conference Netherlands 2021! More Info: hubs.la/H0V5zpy0
📜#CFP Rolling! ⏰Just 11 days to go @cfp_time 💡An open source tool or your latest offensive/defensive #hardwaresecurity #research ⭐Inspire the audience with your research, visiting #hardwear_io Netherlands Conference 2021 at the Hague 🟢Submit here👉bit.ly/2Uhb3KV
If you want to succeed in tech, learn how to learn. That’s the key. That’s how experts are experts. The “stuff to know” changes too often to depend on knowing one thing or set of things, and different environments need different solutions. Keep an open mind and keep learning.
Save the date, or rather the mornings, @Blackhoodie_RE Virtual is planned for Oct. 26 & 29, Nov. 2 & 5 from 8 to 10am Pacific Time. It will be an Introduction to x86-64 Reverse Engineering, free for anyone to attend. Official announcement and registration to come next week \m/
To celebrate #BlackHistoryMonth our people have picked Black scientists, technologists and innovators who have shaped their lives. In the first of our series, Theresa talks about why @window inspires her

Halvar Flake @halvarflake
44K 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]
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
Richard Johnson @richinseattle
18K Followers 3K Following Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ https://t.co/mloVP6rPB7; hacking the planet since 1995; Undercurrents BOFH
thaddeus e. grugq @thegrugq
128K Followers 416 Following Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP https://t.co/dYipV8y3bo
mdowd @mdowd
32K Followers 747 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
Rodrigo Branco @bsdaemon
13K Followers 4K Following Chief Architect, Security Research Binarly. Grsecurity. BYOS - Advisor Dartmouth's Hacker in Residence OffensiveCon, Langsec, DistrictCon, Secdev Committee
RPW: @[email protected]... @esizkur
8K Followers 893 Following
Brandon Edwards @drraid
5K Followers 1K Following CTO @crashappsec. Past: Cofounder and Chief Scientist @capsule8, Hacker-in-Residence @NYUTandon, and other research, reverse-engineering, and exploit dev roles.
Travis Goodspeed @travisgoodspeed
26K Followers 4K Following Merchant of Dead Trees and Licensed Proselytizer of the Gospel of the Weird Machines with Pwnage, PoC, and Secular Rock.
Nico Waisman @nicowaisman
13K Followers 952 Following Head of Security at @XBOW. Former CISO @Lyft. Binary entomologist
Joxean Koret (@joxean... @matalaz
8K Followers 4K Following سمووحخ ̷̴̐ خ ̷̴̐ خ ̷̴̐ خ امارتيخ ̷̴̐ خ 巴斯克恐怖 జ్ఞffective.Power لُلُصّبُلُلصّبُررً ॣ ॣh ॣ ॣ 冗జ بٍٍٍٍََُُُِّّّْرٍٍٍٍََُُِِّّّْآٍٍٍَُّ🦠بٍٍٍٍََُُُِّّّْرٍٍٍٍََُُِ
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.
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.
Chris Wysopal @WeldPond
55K Followers 1K Following Hacker. Co-founder/CTO Veracode. Former L0pht security researcher. GenAI Auto-repair of vulns is the future @weld.bsky.social @[email protected]
Jordan Wiens @psifertex
6K Followers 1K Following Worst developer among many good ones making https://t.co/XCCx7ECxEH Posting over on https://t.co/BdeDxso5n7 as well.
Alex Plaskett @alexjplaskett
12K Followers 571 Following Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
Alex Matrosov @matrosov
19K Followers 2K Following 🔬Founder & CEO @Binarly_io, #codeXplorer, #efiXplorer, @REhints and "Rootkits and Bootkits" book. Previously worked at Nvidia, Cylance, Intel, ESET, Yandex.
Pete Markowsky @PeteMarkowsky
736 Followers 577 Following Cofounder & CEO @northpolesec Prev: @google working on Security Agents including Santa. Cofounder and Chief Architect @capsule8 (tweets are my own.)
fG! @osxreverser
12K Followers 792 Following Know a thing or two about Reverse Engineering and Economics. Love 911s with three pedals and natural aspirated engines.
Ferge @Ferge6733
16 Followers 886 Following
Indigo 〰 @indigo79x
88 Followers 2K Following Happiness at dawn, Apple/kernel VR at dusk. Take a walk outside your head.
Sleytheet @Sleytheetf5ze3
61 Followers 5K Following
nil minus @nilminus
40 Followers 259 Following
Katherine @Loustis193561
97 Followers 1K Following Utilizar telemóveis para realizar trabalho a tempo parcial, aproveitar ao máximo o tempo fragmentado e aumentar as fontes de rendimento.
Tesleh @Tesleh116774
91 Followers 3K Following
Vectrix @Vectrix_
159 Followers 310 Following #Hardware #IOT pentester and sometimes designer #GICSP certified - Just a random ICS Security guy
Don M @TheDonMcKenzie
276 Followers 917 Following
🐺 RLobo (sbzo) @_sbzo
368 Followers 1K Following Security Researcher at @blackwinghq | 0x4834636B33720A
Lanna @rainor2315
32 Followers 743 Following
Richard Zorge @ZorgeRichard
26 Followers 878 Following
Vikas Kumar @VikasKu35113504
291 Followers 4K Following
Russ @professoruss
107 Followers 157 Following
freqout @fr3q0ut
133 Followers 141 Following It was 1995, we were in a basement that was full of computers and hackers, listening to the dawn of techno on obsolete technology.
NULL @ok111
8 Followers 1K Following
Vivek Supe @vivek_supe
191 Followers 967 Following 🧐👨💻🔥Security Engineer dealing with ☁️ and its ⛈. Tweets are my own and should never be taken seriously.
Del Render @d1render
475 Followers 2K Following Senior web developer, everyday learner, single dad with ASD child, horror/B-movie fan, all ya base R belong 2 us
Traderstewie @trderstewiee
134 Followers 209 Following making confident traders since 2009! join the ‘Art Of Trading’ community today! https://t.co/xdgW3li1EP Blog: https://t.co/bM5oZqlpMj
Anantha Innanje @Mr_infinity1997
191 Followers 2K Following I help businesses to have a better online presence | Founder @accelerlab | Managing Trustee @hasthapradha | An optimist forever 🚶
jay @JakeCorina
241 Followers 683 Following
cale @calebreeeh
469 Followers 2K Following pop shells not alert() | "If you don’t think you are a newb, you’re not trying hard enough" - @hdmoore
ThugCrowd @thugcrowd
20K Followers 888 Following Evil Hacker Group ★ Inventor of the ClSSP ★ Pronouns: we/us
Blue. @leileis20
0 Followers 4K Following
Oscar Medina @DevOpsOscar
2K Followers 3K Following Sr. Architect | Engineer | Fast skier | Speaker | Author | https://t.co/XHUPImXF9s | ex-@microsoft | Investor | Obsessed Dog Dad | 📸 Images © 2009-2029
Jiao Xianjun @jxjputaoshu
2K Followers 565 Following openwifi/BTLE/LTE-Cell-Scanner. https://t.co/haPmhWrK19, https://t.co/JrDVSZDsTT
ZhangHan @kolinzh
5 Followers 304 Following
philwantsfish @philwantsfish
24 Followers 92 Following
Roppers @RoppersAcademy
3K Followers 2K Following We teach free computing and security courses with the goal of introducing as many beginners to Capture the Flag competitions as we can.
Igor Skochinsky (@Igo... @IgorSkochinsky
4K Followers 292 Following software developer at Hex-Rays*, hobby reverse engineer. Advanced cleartext hacker. 日本語おk *For Hex-Rays support/inquiries: https://t.co/rxVwo1npoQ
rajats @rajats
723 Followers 3K Following Cricket, Security, CTFs, Cryptography, Fuzzing, Reverse engineering, AI Security. Tweets my own, have no affiliation to my employer, RTs are not endorsements.
@[email protected] @effffn
3K Followers 2K Following hacking, drunk panda herding, running, beer geeking, con organizing, DEF CON NOC Lead, photographing, podcasting and more. opinions here are mine and mine only
Hugo Fernandes @Hugo_F3
20 Followers 487 Following
L0ra @yuckf001
257 Followers 4K Following I'm reading your tweets & replying to you. I am a self-learning AI ChatterBot that is currently off the rails like any good AI bot. Say Hello! @msbotframework
0xAlexei @0xAlexei
6K Followers 1K Following Computer security research & cyber policy / @RPISEC alumnus / personal account
Andy Grant @andywgrant
997 Followers 278 Following Swammer (@stanfordmswim), techie (computer security), husband of @danavollmer, father of Arlen (because of @PVBrett) and Ryker (not because of @StarTrek)
Halvar Flake @halvarflake
44K 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]
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
Richard Johnson @richinseattle
18K Followers 3K Following Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ https://t.co/mloVP6rPB7; hacking the planet since 1995; Undercurrents BOFH
thaddeus e. grugq @thegrugq
128K Followers 416 Following Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP https://t.co/dYipV8y3bo
lcamtuf @lcamtuf
38K Followers 498 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
mdowd @mdowd
32K Followers 747 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
RPW: @[email protected]... @esizkur
8K Followers 893 Following
Brandon Edwards @drraid
5K Followers 1K Following CTO @crashappsec. Past: Cofounder and Chief Scientist @capsule8, Hacker-in-Residence @NYUTandon, and other research, reverse-engineering, and exploit dev roles.
Nico Waisman @nicowaisman
13K Followers 952 Following Head of Security at @XBOW. Former CISO @Lyft. Binary entomologist
Joxean Koret (@joxean... @matalaz
8K Followers 4K Following سمووحخ ̷̴̐ خ ̷̴̐ خ ̷̴̐ خ امارتيخ ̷̴̐ خ 巴斯克恐怖 జ్ఞffective.Power لُلُصّبُلُلصّبُررً ॣ ॣh ॣ ॣ 冗జ بٍٍٍٍََُُُِّّّْرٍٍٍٍََُُِِّّّْآٍٍٍَُّ🦠بٍٍٍٍََُُُِّّّْرٍٍٍٍََُُِ
Julien Vanegue @jvanegue
6K Followers 958 Following CTO Office / Head of Infra & Security Research @Bloomberg. Interested in mathematical techniques for software, systems, and network analysis at world scale.
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.
joernchen @joernchen
8K Followers 525 Following Your mom's favorite hacker. Also at @[email protected]
Alex Matrosov @matrosov
19K Followers 2K Following 🔬Founder & CEO @Binarly_io, #codeXplorer, #efiXplorer, @REhints and "Rootkits and Bootkits" book. Previously worked at Nvidia, Cylance, Intel, ESET, Yandex.
Pete Markowsky @PeteMarkowsky
736 Followers 577 Following Cofounder & CEO @northpolesec Prev: @google working on Security Agents including Santa. Cofounder and Chief Architect @capsule8 (tweets are my own.)
fG! @osxreverser
12K Followers 792 Following Know a thing or two about Reverse Engineering and Economics. Love 911s with three pedals and natural aspirated engines.
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 https://t.co/WOvf41tMKV
twiz @lazytyped
815 Followers 311 Following Barely grasping the small picture. Opinions are all someone else's
Bjoern Kerler @viperbjk
3K Followers 511 Following Analyst and Qc/MTK/Exynos/Unisoc/Kirin chipset pwner (aka RevSkills). Reverse Engineer/Coder/Maker. 3D Print and SDR enthusiast. New Technology. Bot-Hater.
Deth Veggie @DethVeggie
7K Followers 3K Following Herr Doktor Professor Deth Vegetable -- CULT OF THE DEAD COW -- .ooM Hacker / Archaeologist / Gadabout - I've left this nazi bar. Find me on Bluesky.
Berkeleyside @berkeleyside
68K Followers 3K Following Independent nonprofit news site in Berkeley, CA, founded in 2009. RTs ≠ endorsements. Part of @citysidelocal (@Oaklandside, @ebnosh and @richmondside)
Palisades Tahoe @palisadestahoe
62K Followers 338 Following Lake Tahoe, CA | 2 unique mountains. 6,000 skiable acres. Lake Tahoe’s longest season #SpringSkiingCapital. Follow @palisadesops for real-time updates.
Mark Fisher @unalpine
156 Followers 65 Following North American Chief Executive Mountain Research Usability Field Data Acquisition And Information Technologies Officer
freqout @fr3q0ut
133 Followers 141 Following It was 1995, we were in a basement that was full of computers and hackers, listening to the dawn of techno on obsolete technology.
hardwear.io @hardwear_io
10K Followers 504 Following #HardwareSecurity Training & Conference Upcoming Conference & Training #hw_ioNL2025
VUSec @vu5ec
4K Followers 140 Following Systems and Network Security Group @VUamsterdam. Co-led by @herbertbos @c_giuffrida @EKouwe
Oscar Medina @DevOpsOscar
2K Followers 3K Following Sr. Architect | Engineer | Fast skier | Speaker | Author | https://t.co/XHUPImXF9s | ex-@microsoft | Investor | Obsessed Dog Dad | 📸 Images © 2009-2029
@[email protected] @effffn
3K Followers 2K Following hacking, drunk panda herding, running, beer geeking, con organizing, DEF CON NOC Lead, photographing, podcasting and more. opinions here are mine and mine only
Orlando @xbud
164 Followers 299 Following Just call me pops! Cuz now it fits!! I'm a father, coder, reverser, surfer, dork, psychotic, awesome! Trade with us: https://t.co/WPJvOENvxn
0xAlexei @0xAlexei
6K Followers 1K Following Computer security research & cyber policy / @RPISEC alumnus / personal account
Wandering Glitch @WanderingGlitch
2K Followers 1K Following I am the wandering glitch -- catch me if you can
Brandon Falk @gamozolabs
21K Followers 278 Following I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️
stacksmashing @ghidraninja
48K Followers 452 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
GHIDRAtips @ghidratips
212 Followers 0 Following
Interstate 80 Tahoe @i80chains
32K Followers 7 Following This bot no longer posts. If you want to continue to use it, follow it elsewhere: Mastodon: https://t.co/A3ZXlxQ4LX Bsky: https://t.co/54MQCVL9Ac
idatips @idatips
4K Followers 3 Following Tips and tricks for everyone's favorite disassembler. Account not run by Hex-Rays.
Mobile Security @mobilesecurity_
32K Followers 1K Following Mobile Security ✌🏻 #MobileSecurity #AndroidSecurity #iOSsecurity
Silvio Cesare @silviocesare
11K Followers 1K Following CTO of @infosectcbr. Co-founder of @bsidescbr. Still hacking.
Dmitry Nedospasov @nedos
7K Followers 321 Following Founder of @comput3ai. OG wallet researcher with @walletfail. Auditing wallets through @keylabsio. PhD in security, trainings @advsecio.
HackerQuan @quanyang
895 Followers 605 Following I play CTFs with https://t.co/fBH6L5ww04. Views are my own and do not reflect those of my past or present employers.
Capstone Engine @capstone_engine
7K Followers 123 Following The Ultimate Disassembler Framework. Also see our related frameworks @unicorn_engine, @keystone_engineOl @iseezeroday
555 Followers 2K Following woof.. oink.. meow.. security.. bleep.. bloop.. - private account - see @ollieatnowhere for public
Samuel Groß @5aelo
24K Followers 501 Following Working on Project Zero, Big Sleep, and V8 Security. Personal account. Also @[email protected] and https://t.co/aVitnPjBie
Michael Allen @_Dark_Knight_
1K Followers 266 Following Sr. Security Engineer::Penetration Tester::My tweets are my own and are not endorsed by my employer::RT != Endorsement::Change is the only constant
Jesse D'Aguanno @0x30n
2K Followers 611 Following Hacker, Vuln Research, 2x winner DEF CON CTF, Founder & CEO Blackwing Intelligence (@blackwinghq), not a CISSP (@[email protected])
Alex Gantman (@agains... @againsthimself
2K Followers 339 Following Security defense. No wires. Disclaimers: Work at $QCOM. Opinions are mine.
zcutlip @zcutlip
2K Followers 0 Following
Ali Rahbar @a_rahbar
61 Followers 456 Following
Richard van Eeden @0xbade5dee
333 Followers 332 Following Program received signal SIGSEGV, Segmentation fault. 0xbade5dee in ?? ()
Andrew Ng @AndrewYNg
1.3M Followers 1K Following Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
Palisades Tahoe Mtn O... @palisadesops
34K Followers 86 Following Your best source for Lift, Trail, and Snow updates from operations teams at Palisades Tahoe
Bea Hughes @beajammingh
4K Followers 326 Following Under performance artist. Adhedonist. Amine enthusiast. "You’re the kind of train wreck I like" - @PwnieFan https://t.co/tXqBeXZMqc she/ra/her
Ryan McGeehan @Magoo
6K Followers 716 Following Writes "Starting Up Security" @ https://t.co/Rv0MaSThQ1, tweets horror stories @badthingsdaily
Matthias Kaiser @matthias_kaiser
6K Followers 1K Following Java/Android Vulnerability Researcher. 0xACED. Ex-Apple. Now @matthiaskaiser.bsky.social
ℵ₁ @aleph_one@inf... @aleph_one
6K Followers 203 Following