David Buchanan @David3141593
Reverse Engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time. Occasional CTF player. Fedi: @[email protected] da.vidbuchanan.co.uk EL3 Joined December 2013-
Tweets6K
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Followers17K
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Following799
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Likes4K
David Buchanan retweeted
Binary Golf Grand Prix 4 begins now! #BGGP4 Theme: "Replicate" Challenge Announcement: binary.golf
David Buchanan retweeted
Get your hex editors ready, #BGGP4 starts tomorrow binary.golf
Just realised I accidentally predicted discord's new username system (I think? when did they first announce it?)
Just realised I accidentally predicted discord's new username system (I think? when did they first announce it?)
A/B testing indicates that users prefer the torment nexus to be turned on
Why are bird photographers spending so much on telephoto lenses when "walk up closer to the bird" is free??? Oh your birds keep flying away? skill issue.
David Buchanan retweeted
I learnt that Zach Riggle, the author of pwndbg, passed a few days ago. We weren't close friends, but acquaintances, and discussed stuff in Twitter DMs. I am sad. My Twitter DMs have lost multiple good folks in the last years :( smithfamilyfuneralhomes.com/obituaries/zac…
Why do I keep seeing the  character in the middle of random social media posts? Has apple really not fixed their voice dictation feature after all these years? (e.g. discussions.apple.com/thread/2533418…) cc @FakeUnicode
The first rule of anti-hyphenation club is...
ranking RFCs based on the number of occurrences of the word "except"
cts🌸 @gf_256
52K Followers 624 Following Co-founder @zellic_io & @pb_ctf | YT: https://t.co/nlNai6iQCn Prev: Vector35, Grayshift, Two Sigma, Dfsec | 23yo hacker femboy
0xor0ne @0xor0ne
55K Followers 526 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
LiveOverflow 🔴 @LiveOverflow
142K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
stacksmashing @ghidraninja
47K Followers 430 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
Ange @angealbertini
24K Followers 941 Following File Formats for ever! Corkami, CPS2Shock, PoC||GTFO, Sha1tered. Security engineer @ Google/Mandiant/Flare. He/him.
Battle Programmer Yuu @netspooky
18K Followers 1K Following knuck if you buck 日本語/español OK (he/they) @tmpout @binarygolf @[email protected]
Justin Elze @HackingLZ
52K Followers 5K Following Hacker/CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
hasherezade @hasherezade
84K Followers 845 Following Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
Łukasz @maldr0id
13K Followers 999 Following Military-grade @Android malware reverse engineer @Google || "Tom Brady of malware strings analysis" - @MalwareTech || Tweets are my own opinions || he/him ✨🌈🦄
Will Dormann @wdormann
26K Followers 1K Following I play with vulnerabilities and exploits. @[email protected]
Rad @rad9800
6K Followers 830 Following labs @praetorianlabs opinions are my own and not of my employer
Gynvael Coldwind @gynvael
38K Followers 1K Following security researcher/programmer/director @ HexArcana Cybersecurity GmbH ⁂ @pagedout_zine ⁂ @DragonSectorCTF ⁂ https://t.co/ShG2c5As1K ⁂ ex-Google ⁂ he/him
Clandestine @akaclandestine
36K Followers 5K Following | Security | Osint | Threat Research | Opsec | Threat Intelligence | Infosec | Threat Hunting |
Andy Nguyen @theflow0
56K Followers 434 Following The opinions stated here are my own, not those of my company.
Travis Goodspeed @travisgoodspeed
25K Followers 4K Following Merchant of Dead Trees and Licensed Proselytizer of the Gospel of the Weird Machines with Pwnage, PoC, and Secular Rock.
Saagar Jha @_saagarjha
4K Followers 174 Following
x86matthew @x86matthew
17K Followers 344 Following C / asm / reverse engineering. Developer at @MDSecLabs. Other stuff at @the_secret_club
TentacleOps ( ;,;) �.. @Cthulhu_Answers
11K Followers 5K Following Floating in the abyssal shadows of the digital realm unfurling deceit, unearthing frauds, and unveiling secrets most profane ( ;,;) 🌮 👽🦇 💀 🐙
19-4Q5- R.Nishanth Ra.. @194q5
0 Followers 2 Following
Mat Kelly @machawk1
827 Followers 584 Following Assistant Professor at @DrexelCCI 🐉, @WebSciDL + @oducs alum. Creator of #webarchiving software: WARCreate WAIL Mink ipwb 👑🦁 🄾🄳🅄 ◆ 𝕌𝔽 🐊🐊
Preator Sultan @Preator8809
2 Followers 96 Following
Vincent Ralph @VincentRal9
52 Followers 218 Following
M Moazzam Manj @moazzam_manj
23 Followers 333 Following Blue Teamer | Reverse Engineer | Digital Forensics | Incident Response | Blogger @ https://t.co/lHrd2IOfve
Peiyuan Liao 🐇 @LiaoPeiyuan
2K Followers 212 Following CTO @rabbit_hmi, aka. Alexander; mono no aware ('the pathos of things')
datromix @drmx28
0 Followers 1 Following
... @bingbong161030
91 Followers 431 Following
Alan Li @lbrnli1234
80 Followers 278 Following Yet another CS student from Taiwan. Interested in web and binary exploitation. CTFs @Water_Paddler, ${CyStick}.
Satyam Swain @SatyamSwain7
25 Followers 480 Following Thank you for 16 followers! i don't know i am enough popular
Vincent55 @Vincent550102
849 Followers 123 Following NCKU / Engineering💻 / Security👀 / Freelancer🐝 / Bartending🍸 https://t.co/WYFnlg155P
user31fibcxw2 @user31fibcxw2
0 Followers 564 Following
木曽川彩弥 @CengMu42941
0 Followers 347 Following
Meruem @Meruem49839142
13 Followers 88 Following
digital pig @syspig
33 Followers 222 Following I like hearing rock and roll in my pigsty. Senior analyst
Taaabs 🤗 @HeyTaaabs
2 Followers 4 Following The huggiest social bookmarking. Easy to use, privacy-first way to organize, share and discover web bookmarks.
HOSEIN. YAVARZADEH @hosein_yz
361 Followers 741 Following PhD Student @ucsd_cse, Working on Microarchitecture Security
IRoN @_9032458897312
8 Followers 56 Following
Ruben Van den Broeck @spiritinperson
15 Followers 105 Following
VKY808 @hulainwa
18 Followers 274 Following Writing, science, graphic design, sketch note, cooking, no charity giving, no porn https://t.co/JxW02MVnI0 https://t.co/8NTRD9NFkj
9qi0ib4v @9qi0ib4v83325
0 Followers 13 Following
FriedJumboSimp @JumboSimp
352 Followers 2K Following 🔞 Self-proclaimed Chad and Final boss of the internet. Finder of the fabled clitrous, likes long walks on the beach and boodahole play😋🤏⭕-🔴-🔴-🍑🥵
joshcx @cxjosh
3 Followers 17 Following
NOBANDWIDTH @N0BANDW1DTH
509 Followers 489 Following Cyberpunk Synthwave Metal | #MusicToHackTo | HARD REBOOT OUT MAY 3 - https://t.co/LZmnMRV7Np
byerosw @thebyerosw
15 Followers 206 Following
Harry Tee Money @HarryT29750931
33 Followers 240 Following
Felix @felixfromessen
1 Followers 4K Following
Swarnim Walavalkar @SwarnimVW
556 Followers 1K Following 21 | Software Engineer | Building @devfolio at @2586Labs • #T1D // Mostly RTs
Wafer4014 @Wafer4014
67 Followers 197 Following
Biswajit Gogoi @ibiswaGo
41 Followers 232 Following
Niraj Isotiya @niraj9129
15 Followers 1K Following
Juan Erik @EIiotEli
18 Followers 80 Following
AlbertCC @A1b3r7c2
9 Followers 238 Following
cts🌸 @gf_256
52K Followers 624 Following Co-founder @zellic_io & @pb_ctf | YT: https://t.co/nlNai6iQCn Prev: Vector35, Grayshift, Two Sigma, Dfsec | 23yo hacker femboy
LiveOverflow 🔴 @LiveOverflow
142K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
stacksmashing @ghidraninja
47K Followers 430 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
Zhuowei Zhang @zhuowei
34K Followers 197 Following link in bio ⬛⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩 ⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩🟩🟩 ⬛⬛🟧⬛🟩🟫🟫🟫🟫🟫🟫🟩 ⬛⬛🟧⬛🟫🟫🟫🟫🟫🟫🟫🟫 ⬛⬛🟧🟧🟫🟧🟩🟧🟧🟩🟧🟫🟧 ⬛⬛🟧🟧🟫🟧🟫🟧🟧🟫🟧🟫🟧 ⬛⬛⬛🟧🟧🟧🟧🟧🟧🟧🟧🟧🟧 ⬛⬛⬛🟩🟩🟧🟧🟫🟫🟧🟧🟩🟩 ⬛🟫🟫🟫🟫🟫🟧🟧🟧🟧🟩🟩🟫 🟫🟫🟧🟫🟫🟫🟫🟩🟩🟩🟩🟩🟧 🟫🟧🟧🟧🟫🟫🟧🟫🟫🟩🟩🟧🟧
Ange @angealbertini
24K Followers 941 Following File Formats for ever! Corkami, CPS2Shock, PoC||GTFO, Sha1tered. Security engineer @ Google/Mandiant/Flare. He/him.
Battle Programmer Yuu @netspooky
18K Followers 1K Following knuck if you buck 日本語/español OK (he/they) @tmpout @binarygolf @[email protected]
ippsec @ippsec
111K Followers 350 Following
MG @_MG_
42K Followers 647 Following I was a terror since the public school era. My opinions are your adversary’s. — I also make terrible things: https://t.co/cwueENXhIv
hasherezade @hasherezade
84K Followers 845 Following Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
Halvar Flake @halvarflake
44K Followers 3K Following I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected] At the moment, for noone.
Will Dormann @wdormann
26K Followers 1K Following I play with vulnerabilities and exploits. @[email protected]
Gynvael Coldwind @gynvael
38K Followers 1K Following security researcher/programmer/director @ HexArcana Cybersecurity GmbH ⁂ @pagedout_zine ⁂ @DragonSectorCTF ⁂ https://t.co/ShG2c5As1K ⁂ ex-Google ⁂ he/him
x0rz @x0rz
98K Followers 422 Following Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
Andy Nguyen @theflow0
56K Followers 434 Following The opinions stated here are my own, not those of my company.
Travis Goodspeed @travisgoodspeed
25K Followers 4K Following Merchant of Dead Trees and Licensed Proselytizer of the Gospel of the Weird Machines with Pwnage, PoC, and Secular Rock.
Saagar Jha @_saagarjha
4K Followers 174 Following
x86matthew @x86matthew
17K Followers 344 Following C / asm / reverse engineering. Developer at @MDSecLabs. Other stuff at @the_secret_club
Maddie Stone @maddiestone
64K Followers 847 Following Security Researcher - Google's Threat Analysis Group | 0days all day. Love all things bytes, assembly, and glitter. she/her.
Joshua J. Friedman (f.. @joshuajfriedman
1K Followers 1K Following Freelance writer and editor. Formerly of @TheAtlantic, @BostonReview. Copy chief at @columbiamag. Also @ https://t.co/CZ6TCJbVTC on Bluesky.
░ 𝖓 ░ nico n. .. @Nico_n_art
3K Followers 504 Following 𝖓 Nico ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ ░ { she/her | in progress } ▒ Pixel artist/ditherpunk ▓ Human worker █ Available for work █ Main: @nowk_n █ Merch: https://t.co/IAZ4Uttr5I ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Kelly Heaton @kelly_heaton
2K Followers 556 Following I create electric art to foster radical empathy and awakening. We are one circuit ⚡️🌱🐤❤️⚡️🐍🌈✨
Jack Sweeney @Jxck_Sweeney
25K Followers 577 Following Aviation and Space [email protected] @ElonJetNextDay @SwiftJetNextDay
Jess Porter @jessnode
671 Followers 1K Following trade union activist, firewall engineer, trust & safety wonk
Isabel @beamshift
1K Followers 1K Following making things happen with electron microscopes @nanographs 🔬taking pictures of things @ https://t.co/I8XSE101zu 🔬 she/her 🐘: https://t.co/R0PzrAIen6
thypon @nJoyneer
487 Followers 95 Following Code is code, and code breaks Security @brave. @voidlinux developer. Offsec+FOSS+*. https://t.co/jD0UrNUaYU
Ammar Askar @__ammar2__
111 Followers 88 Following
lexi <img src=x on.. @1lexxi
2K Followers 4K Following i (occasionally) code stuff >w< | cs student, ctf player, occasional security researcher. or in other words, i like breaking computers
yomna (not on here an.. @rival_elf
622 Followers 442 Following phone radio security, weird fashion/art, mathematical cryptography :: past @EFF :: she/her :: header @BARD713 :: tweets my own (my original account got deleted)
cursedCTF @cursedCTF
404 Followers 76 Following Participate in cursed ctf Happening literally whenever we think it will be funny also sometimes @j0nathan42
David Bouman @pqlqpql
1K Followers 231 Following vuln research (mostly kernels) & ctf w/ @0rganizers
Hairic @Hairic_Lilred
3K Followers 619 Following (they/them-agender) webdev, gamedev, artist and gamedev KoFi: https://t.co/cRajRf46U9 Mail: [email protected]
निर्भीक.. @nirbheek
1K Followers 788 Following DON'T PANIC · @centricular @gstreamer @gnome @mesonbuild · also on https://t.co/RmmEtqczwG
Mike Pound @_mikepound
16K Followers 138 Following Lecturer and researcher in Computer Science at Nottingham University. Also appear on Computerphile from time to time.
Mako @makomk
308 Followers 369 Following General-purpose geek, programmer, occasional hardware hacker. Not a hypersonic missile (but I'm getting faster!)
Craig Rowland - Agent.. @CraigHRowland
7K Followers 289 Following Agentless Linux security and incident response. Linux malware, digital forensics, intrusion detection, and long nights. Founder @SandflySecurity.
Bartosz Ciechanowski @BCiechanowski
20K Followers 70 Following
Codrops @codrops
179K Followers 2K Following Fueling web creativity since 2009. Free #frontend tutorials, inspiration and creative demos. Subscribe for frontend news https://t.co/gXq5b1MyKe
Alex Hude @getorix
4K Followers 142 Following Security Researcher ❖ Hardware Hacker ❖ Quality tools writer ❖ iOS/Android/IoT EM @ Corellium
Alex Mordvintsev @zzznah
16K Followers 2K Following Mad Scientist, DeepDream creator. Designing Self-Organising Systems and Programmable Artificial Life. https://t.co/rntipHzHW3
octodon.social/@cwebb.. @dustyweb
2K Followers 2K Following CTO of @spritelyinst, here to fix the Internet. ActivityPub co-author, and co-host of @fossandcrafts. She/they; @mlemweb's dorky wife. https://t.co/2ze0wTfa11
Grant Slatton @GrantSlatton
6K Followers 525 Following Formerly built the fastest filesystem in the world at AWS, now building the fastest spreadsheet at https://t.co/ojwoGUGC8P
Subvertisers Intl @SubvertisersInt
2K Followers 252 Following International collective challenging advertising's effects on society and imagining futures beyond consumerism. Join us.
hermit @ackmage
2K Followers 413 Following hacking, art, gaming • https://t.co/UOmNQkGjy2 • google dorks: @the_dork_web • pixel art: @halfpotion • https://t.co/A9DDoPlcqv • she/her/any
Walaber @walaber
15K Followers 1K Following JellyCar creator, lead designer of "Where's My Water?" | Making games solo and 1/2 of @toyful_games | ゲームを作っています！日本語だいたいワカル | He/him
Redherring32 @redherring32
3K Followers 83 Following Woodworker/farmhand with an unhealthy obsession with computer/game hardware and reverse engineering Creator of OpenTendo and official installer for MakeMHz
Just Solved Formats @JustSolvedFmts
173 Followers 1 Following Live feed from the file format wiki...
CPU Duke @duke_cpu
7K Followers 271 Following CPU collector and enthusiast. Microscopy of vintage microelectronics, x86 and more. Please visit also my Instagram, TikTok, and YouTube channel for more…
London_2600 @London_2600
170 Followers 1 Following
fasterthanlime @fasterthanlime
33K Followers 366 Following hi, I'm amos! 🌱 he/him 🦀 I make articles & videos about how computers work 🐻❄ cool bear's less cool counterpart ✨ be kind
Tom Scott @tomscott
229K Followers 273 Following I make things. They'll probably come back to haunt me in a few years' time. ▶️: https://t.co/sPckzShxW6 👤: https://t.co/zF450hHAvo 📷: https://t.co/EhCLFgcoXC
смех @0x6D6172636F
1K Followers 1K Following 🤠 | infosec professional parody account | opp block lurkin | ❤️Mal/RE/VX | GB🍊
Jevin Sweval @jevinskie
2K Followers 5K Following KEYWORDS ➡︎ cats, hacking, reverse engineering, LLVM, binary analysis, side channel analysis, FPGAs, NFC/EMV tricks Previously Pay Security he/him
LeoDJ @_LeoDJ
365 Followers 194 Following Programmer, Tinkerer, Nerd | likes everything from hardware over firmware up to software | active at @codeforhn Mastodon: @[email protected]
Matt Henderson @matthen2
79K Followers 2K Following maths, visualisations, conversational AI. currently @RekaAILabs - previously: @Apple AI/ML, @PolyAI, @GoogleAI, MSc @EdinburghUni, PhD @Cambridge_Eng
@[email protected].. @h0wdeee
287 Followers 1K Following (╬☉д⊙)⊰⊹ฺ theym Researcher @GreyNoiseIO. Opinions are my own.
FUTO @FUTO_Tech
5K Followers 151 Following Computers should belong to you, the people. We develop and fund technology to give them back.
mr.d0x @mrd0x
40K Followers 246 Following Security researcher | Co-founder https://t.co/QxBlzpa7Y4 | https://t.co/zqMXQRZRGl | https://t.co/Fq7WSqU9kI | https://t.co/eKezFcOEcL
cursed_connectors @cursedconnector
5K Followers 393 Following brothers of chaos with @cursedfootprint
I don't know what LLMs will do in 10 years but in 1 year it has made searching for anything online 10x more difficult.
tl;dr random guy writes erotic hacker fiction, says incomprehensible nonsense, normies foam out the mouth at the epic 1337ness
The classic Linux desktop experience: - See some mystifying and annoying behavior - Investigate and eventually narrow down the cause - Search online for a solution - Discover a five year old, still-open bug report for the problem gitlab.gnome.org/GNOME/gnome-se…
You know how some universities award honorary degrees? Can we have this for certs please? Can I just get them without wasting my time please? 🙏
#flareon10 Early Registration is now live! flare-on10.ctfd.io/register
The #flareon10 countdown is now live at flare-on.com. Clear your weekend plans for Sept. 30th.
"We have iPhone 15 at home"
Replacement parts arrived, now I can take a nicer pic. (Ignore the missing screw...)
iPhone 15 at home
Replacement parts arrived, now I can take a nicer pic. (Ignore the missing screw...)
BioDiff: Compare binary files using alignment algorithms. Interesting: note the skipped gaps in the compared displays!
biodiff 1.1.0 is out! the amount of bytes per row is now adjustable. pressing '=' will automatically attempt to find a good size by doing an autocorrelation on the bytes that are in view. you can also select a region and press f3 to align the corresponding part of the other side.
I love reading information theory papers because they’ll say something like “now we perform multiplication over the binary finite field” and I need to internally translate that to “ok so you’re masking off some bits”
Cracking bit of work by @David3141593 about getting Netflix working on @AsahiLinux da.vidbuchanan.co.uk/blog/netflix-o…
@zhuowei Figured it out, just use ImageMagick with the ICC profile in the bug. Here's one that makes the effect pretty obvious:
@wiz_io You can use the os module to do memfd_create, you don't need to do it with ctypes :P Saves you some lines of code docs.python.org/3/library/os.h…
It's done. N3149 is going to be the last standard the Committee has direct control over: now we're just dealing with National Bodies and ISO. Here's the report (it's not long), and a link to the (ZipCrypto passworded) zip: open-std.org/jtc1/sc22/wg14… open-std.org/jtc1/sc22/wg14…
0.48mm pitch, that will be fun to solder 😬
cpu_rec_rs: Tool written in Rust to determine which CPU architecture is used in a binary file - Project by @_trou_ #ReverseEngineering github.com/trou/cpu_rec_rs
I will never understand why stalkerware companies are such a security shitshow, but here we are: maia.crimew.gay/posts/fuckstal…
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