Mark Jansen @learn_more
Joined October 2009-
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this is my short analysis of a little-known security feature built into Windows that inadvertently broke one of our authenticode signatures recently elastic.co/security-labs/…
Stack tracing and symbol resolution now working side-by-side with the secure call data itself! Going to clean this up a bit more and publish soon.
Stack tracing and symbol resolution now working side-by-side with the secure call data itself! Going to clean this up a bit more and publish soon. https://t.co/1xWif8V3Fj
Our developer @cbialorucki1 has been hired to work on #ReactOS API test suite! In addition of fixing test infrastructure, his effort will help future NT6 (Vista and newer) compatibility works! Read the news here: reactos.org/blogs/cbialoru…
"Going Native - Malicious Native Applications" - by Protexity: protexity.com/post/going-nat… - interesting read about using applications with Subsystem: Native for offense
New #TinyTracer (v3.0) is out - with many cool features: github.com/hasherezade/ti… - check them!
What if we traced local functions just like we trace the exported APIs? 👀Coming soon in #TinyTracer...
I haven't been publishing much lately, but not because I haven't been doing research -- in fact, I've done more than ever in the past five years. My ~200KLOC backlog will soon begin trickling out into the IDA/Hex-Rays ecosystem.
I haven't been publishing much lately, but not because I haven't been doing research -- in fact, I've done more than ever in the past five years. My ~200KLOC backlog will soon begin trickling out into the IDA/Hex-Rays ecosystem.
I read this article about software development, which I knew about because I saw Prime reacting to it: notashelf.dev/posts/curse-of… For the most part I think it is fine: a relatively young programmer is doing the healthy work of introspecting on what he should really be doing. But…
We're happy to release a number of bug fixes for #SFML 3! 🥳 Thank you to everyone who reported issues and provided fixes! ❤️ github.com/SFML/SFML/rele…
I think the list of unloaded modules (aka. RtlGetUnloadEventTraceEx) is underappreciated. Ntdll records metadata about DLLs that unloaded from the process and even includes modules that attempted to load but failed their DllMain. learn.microsoft.com/en-us/windows/…
Disk Cleanup is now merged into latest nightly builds of #ReactOS. Courtesy of @learn_more.
Disk Cleanup is now merged into latest nightly builds of #ReactOS. Courtesy of @learn_more.
As part of ongoing Power Manager work on #ReactOS kernel, our developer George Bisoc vastly improved composite battery driver and made it working - retrieving battery information!! Here it is in action, on ReactOS and Windows XP. Video will come, too.
#ReactOS 0.4.15 is released!!! Read the announcement and download here: reactos.org/project-news/r…
For those of you who are also deep into Windows #reverseengineering, #bootloaders, and #WinDbg: My first blog post on researching the Windows driver load order and all its quirks is out, beginning with some WinDbg fundamentals: colinfinck.de/posts/nt-load-…
Another blog post, yay! This time about how MASM makes up section names that might mess up the intended order of your code. Of course, it's not documented anywhere. wbenny.github.io/2024/12/08/sec…
Light reading on Structured Storage: scorpiosoftware.net/2024/11/09/str…
KASAN is now available for your own Windows Drivers: learn.microsoft.com/en-us/windows-…
I noticed that some people may not yet be aware of this project: github.com/can1357/selene… I believe it is an epic repository, a great resource for learning obfuscation and LLVM technologies😳 The author is @_can1357
My Windows User Space Emulator is now open source. Feel free to check out out ⬇️ github.com/momo5502/emula…
Hey @M5Stack can you add attribution to your project that copies a good chunk of the SmartKnob code? Thanks!
Aldo Fathoni @realfathonix
90 Followers 3K Following Software developer, retrocomputing and Unix enthusiast, computer hobbyist in general.
raggy456 @raggy456
1 Followers 39 Following
Stock Community @rochelle_w18072
4 Followers 137 Following Join our free WhatsApp group for killer stock picks (up to 200% upside), daily charts, and $2,000 BTC giveaways! 👉 https://t.co/wiHJjnfgYH
Mohammad Amin @xmine64
282 Followers 105 Following Software Developer, CS Student — https://t.co/qIQhp7T7o4
Penny @CindyCascante
194 Followers 338 Following Every day is a new chance to be a better version of yourself. 🌟
doink @win32kbase
74 Followers 144 Following 22 poland / wannabe security researcher / wannabe reverse engineer / low level x86_64 / valorant noob / peripheral enjoyer
Lillie @jeffrieslillie8
2K Followers 3K Following
PL45M4 @IonizedPlasma
32 Followers 461 Following Interested in game hacking, circumventing anti-cheat software, reverse engineering, windows internals and programming.
Luis @GBretro8bits
8 Followers 79 Following
MaartenS11 @MartenS_11
105 Followers 1K Following PhD student in CS @ugent working on the WARDuino wasm VM. Working on @tf2classic in my free time. Creator of dom_oilcanyon, the tf2c launcher and other things.
Luis E. @LuisDelToro9510
152 Followers 3K Following Cuban 🇨🇺, mechatronic Engineer, self taught software developer with experience in many technologies, mostly Python and NodeJS
MargaretJannett @JannettMar18405
50 Followers 2K Following
Fabiano Furtado @fabianofurtado
379 Followers 4K Following I'm just a person interested in information security, studying a bit each day about this infinite world of possibilities. C and bash rules! Arch btw. he/him
Lord Blockchain @LordBlockchain4
40 Followers 464 Following Fashion Designer, Stylist, Blockchain investor & serial Entrepreneur
WinExperiments @winexperiments
533 Followers 1K Following 18 | he/him | Rectify11 dev, I like tinkering with Windows.
Raashid Bhat @raashidbhatt
2K Followers 231 Following ☯︎ Building "Cool" Cyber Threat Hunting Products ☯︎ @malwareid_
rbyhxqz @rbyhxqz
1 Followers 137 Following
James Bond @juggernaut5653
13 Followers 371 Following
Saqib Wazir @SaqibWa02435206
188 Followers 3K Following
LCTR @LCTRgames
666 Followers 740 Following Trendsitter. "The David Attenborough of gaming". Youtube Partner. email: handle @ gmail
Cody Dresel @DreselCody
623 Followers 303 Following Senior Software Engineer - Anti-Cheat @riotgames @riotvanguard My opinions/tweets are my own and do not reflect my employer.
Lenin Trejo @leningrado3
152 Followers 825 Following Una persona normal, haciendo cosas normales en tiempos normales
Adam Sch @adam_sch4
6 Followers 96 Following
Arheddis Varkenjaab �... @Bardnet
703 Followers 4K Following Ich möchte Beef, ich suche Beef und bekomme Beef. All in or nothing. Mein Vogel heißt Bernhard. Who needs rhetorical questions? 🦣 https://t.co/Za6AxYEPWJ
⛩Eden Kamikaze™ @Eden_Kamikaze
121 Followers 2K Following Otaku, Artist,#CGIV-tuber, Low-level Sniper, Old Bato-sai & OST-Hippie,Network Admin, /He/Him/hollow/SoulReaper/ #FlashStepGuild/#EdenKamikaze
Олег Дубинс... @olegdubinskij21
66 Followers 18 Following
施小史 @jaxon0523
45 Followers 741 Following
Max @_Max1357
3 Followers 58 Following
COCAINE DIESEL @ART_OF_RESPECT
298 Followers 1K Following CURRENT VERSION: 0.1.0.80 ALPHA (03/13/2023) DOWNLOAD FOR FREE @ https://t.co/8A09LQ7QJK NEW FRIENDS @ https://t.co/g7yWXi2Eit (sponsored by Sanpellegrino)
Michael Maltsev @m417z
2K Followers 127 Following About me: https://t.co/rMRTHfHkLh Software: https://t.co/LC4pX87GAC Source code: https://t.co/3OQbob0YQW
algorithmic IR @algir12
89 Followers 1K Following
Zekiu_ @zekiu13
35 Followers 1K Following 20 | SUPPORT MY GF!!!! HER ART IS BEAUTIFUL!!! 🥹🥹 her twt: @seln0v her bsky: https://t.co/P6nWxd2kqI
jk @78guyh
444 Followers 4K Following
ReactOS en español @ReactOS_es
309 Followers 44 Following Comunidad global de ReactOS en español Conversa con nosotros: Telegram: https://t.co/Xuh5qUqydr
high fructose corn sy... @alphardww
5 Followers 70 Following
ReactOS German 🇩�... @reactosgerman
170 Followers 25 Following Deutschsprachige Community des ReactOS Projektes
SFML @sfmldev
1K Followers 50 Following Simple and Fast Multimedia Library #SFML Also at https://t.co/PkdVS8n2kl https://t.co/jiSMsv4KIp
Disco Hello @DiscoHello123
154 Followers 2 Following
Scooter Software @ScooterSoftware
2K Followers 0 Following Scooter Software develops and markets Beyond Compare, a software utility for comparing data.
scottbez1 @scottbez1
5K Followers 154 Following Software engineer, hardware tinkerer, big fan of open source electronics. https://t.co/VtuyfyZe2V
Microarch Club @MicroarchClub
573 Followers 1 Following The art, science, and history of processor design. Hosted by @hasheddan.
ThinMatrix @ThinMatrix
19K Followers 362 Following Indie game dev & Youtuber. Developer of 'Equilinox', now working on 'Homegrown'. Check out my Youtube channel for devlogs: https://t.co/fNR1Ldhzn5
Erin Catto @erin_catto
7K Followers 883 Following Creator of Box2D Physics/Animation/Game Development @[email protected] https://t.co/pmRmts36Ro
Yan Chernikov @TheCherno
27K Followers 169 Following Working on stuff. Email me: [email protected] Always looking for good video editors! Apply here: https://t.co/fXCSDSBeuj
Elliot @ElliotKillick
3K Followers 40 Following Security engineer and researcher | Elliot on Security
Cody Dresel @DreselCody
623 Followers 303 Following Senior Software Engineer - Anti-Cheat @riotgames @riotvanguard My opinions/tweets are my own and do not reflect my employer.
premake @premakeapp
101 Followers 23 Following Powerfully simple build configuration for your next multiplatform software project.
Erwan Grelet @ergrelet
704 Followers 245 Following Fond of reverse engineering and software development. Doing security engineering at some company. 🐘: @[email protected] 🦋: @ergrelet.bsky.social
Lucas Georges @_lucas_georges_
658 Followers 81 Following
WerWolv @WerWolv
5K Followers 116 Following I'm a 26 year old embedded systems electronics engineer. Mostly interested in low-level coding and console dev. Discord server: https://t.co/XmgrcyNxqP
Michael Maltsev @m417z
2K Followers 127 Following About me: https://t.co/rMRTHfHkLh Software: https://t.co/LC4pX87GAC Source code: https://t.co/3OQbob0YQW
Andrea Allievi @aall86
5K Followers 374 Following Currently Senior Windows Core OS Engineer, Windows Internals Enthusiast and Book author, tennis lover, currently working for MS. Opinions and tweets are my own.
Nerd Coma @Nerd_Coma
55 Followers 171 Following Two friends nerding out on #movies #toys #books #vinyl #apparel and more 🤓🤖😵 . #Follow our real-life encounters with #nerd stuff 🍟
ReWolf @rwfpl
2K Followers 569 Following ǝ̝̰̰̣̪̻͍͞s̀ɹ͙͇͕̻̘ǝ͖̗͚ʌ̳͖͘ͅǝ̯̰͎̯͎̺ᴚ̣̙ ̜̦̝͉̖͟e͍͎͚̺n̸͉͙̭̩ͅg̝͖̫i͈̗̱̖̰n̪̕e̬̼͢ȩr͚̯̤͈̞͇̰
Colin Finck @colinfinck
314 Followers 232 Following Long-time ReactOS developer and Rust enthusiast, bringing both worlds together Mastodon: https://t.co/ljgsFK2ort
Ero Carrera (@erocarr... @erocarrera
3K Followers 355 Following
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]
Hex-Rays SA @HexRaysSA
8K Followers 132 Following We are a hi-tech company focusing on binary software analysis. Our main products are IDA Pro and the Hex-Rays Decompiler. Discourse: https://community.hex-rays
Profess. PE Explorer @ppeepuppy
321 Followers 149 Following Professional PE file Explorer (#PPEE) for reversers, #malware researchers and those who want to statically inspect #PE files in more details
Saleae @saleae
2K Followers 3 Following We're a small and passionate team that makes the world’s most powerful and easy-to-use logic analyzers.
secret club @the_secret_club
17K Followers 0 Following secret club is a not-for-profit reverse-engineering group; publishing new research on popular software. No ads, no cookies, just research.
Omar 🍋 @ocornut
18K Followers 159 Following dear imgui https://t.co/iQ5qoqTIRd + test engine / the dragon’s trap @lizardcube, dreams, tearaway, pixeljunk shooter, soul bubbles, meka, smspower
hasherezade @hasherezade
89K Followers 910 Following Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
Rolf Rolles @RolfRolles
14K Followers 357 Following Static reverse engineering, deobfuscation, program analysis and formal verification, training, mathematics, compilers, functional programming, etc.
Daax @daaximus
12K Followers 397 Following reverse engineering • secure processor design • system emulation • µarch bugs @the_secret_club
Lockpick Webwinkel @LockpickWW
208 Followers 161 Following Wil jij #Lockpicking tools? https://t.co/jJNGS8X9qh biedt een groot assortiment lockpicking gear voor alle lockpick fanaten.
Erik Pistelli @erikpistelli
2K Followers 48 Following CEO of Cerbero Labs (@cprofiler), creator of Cerbero Suite and Cerbero Engine, former developer of IDA Pro and creator of utilities such as CFF Explorer.
Yarden Shafir @yarden_shafir
24K Followers 309 Following A circus artist with a visual studio license
Fox-IT @foxit
14K Followers 301 Following IT-Security company creating special security, intelligence and forensics solutions. Fox-IT is part of NCC Group.
Andrey Bazhan @AndreyBazhan
390 Followers 80 Following Author of DbgKit, the first GUI extension for Debugging Tools for Windows (WinDbg, KD, CDB, NTSD).
Michael Howard @michael_howard
4K Followers 136 Following Software security @MSFT working on Azure. Co-author of 'Designing and Developing Secure Azure Solutions' and Co-host of the Azure Security Podcast.
Mehmet Iyigun @mamyun
2K Followers 42 Following Windows/Azure Kernel Team development manager #windows #azure #kernel #Spectre #Meltdown #retpoline
Chris Jackson @appcompatguy
8K Followers 8K Following Chief Awesomeologist at Microsoft. Cybersecurity, Browser, and App Compat Enthusiast. Principal Architect for Commercial Endpoint. Nerd.
Defrag Tools @defragtools
298 Followers 4 Following Microsoft's Channel 9 series on system troubleshooting and the occasional campus tour. @ch9 @arichardmsftTrends for United States
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