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Tweets341
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Following230
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Likes5K
Damian Malarczyk retweeted
📣Instruments in Xcode 16.3 Beta 2 contains a brand new tool for analyzing CPU workloads: Processor Trace. It uses hardware execution tracing to accurately reconstruct program execution and is available on M4 and all iPhone 16 devices. Learn more on developer.apple.com/documentation/…
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Damian Malarczyk retweeted
C/C++ systems software development role in *Prague* jobs.apple.com/cs-cz/details/…
Damian Malarczyk retweeted
Want to build cool stuff and don't mind working with me? Check this out 🙃 (says Cupertino-only but London's fine too!) jobs.apple.com/en-us/details/…
Crossed a few items off my bucket list these past few weeks. I had a blast visiting California and meeting teammates in person 🇺🇸
Xcode 14 beta 3 is out with some more performance improvements in ld64. Even up to 1.5x faster linking in some projects compared to the previous betas 🚀
Only a year ago I’ve attended WWDC labs, and this year I had the opportunity to host some myself 🎉 It’s been really fun, thank you to everyone who attended! P.S. You can still signup for tomorrow’s session ;) developer.apple.com/wwdc22/110716 #WWDC22
Damian Malarczyk retweeted
Don't miss the #distributed #actors #WWDC22 session on Wednesday! With the Distributed module, you can build distributed actor systems and bring your actor based to different processes: devices, or nodes in a cluster. developer.apple.com/videos/play/ww… There's a special guest appearance!
Damian Malarczyk retweeted
I am very happy that we can finally discuss page in linking. This has been a feature we have been working towards for years, and is built on the earlier efforts we made improving the binary format and making dyld pre-calculate and cache results.
We have lots of performance improvements in static & dynamic linking this year! #WWDC22
The National Bank of Ukraine now also accepts donations using payment cards. It’s very easy to donate from abroad, please help if you can 🙏 🇺🇦 bank.gov.ua/en/news/all/na… #StopWarInUkraine #Ukraine
The National Bank of Ukraine now also accepts donations using payment cards. It’s very easy to donate from abroad, please help if you can 🙏 🇺🇦 bank.gov.ua/en/news/all/na… #StopWarInUkraine #Ukraine
Today was my last day at @Guardsquare. I had a blast being part of the team. Great people, great culture and extraordinary technical learning opportunities. I’m very grateful, and can definitely recommend it! Excited to share soon what will be next for me 🙂
> As a result, a null all-zero pointer was always valid, and if a C pro- gram used a null value as a string pointer, the zero byte at location zero was treated as a null string. Strong ObjC nil message vibes. Must have been fun to debug 😬
dmcyk.xyz/post/xnu_ipc_i… Fourth part of the XNU IPC series is out! After introducing out-of-line data exchange in the 3rd part, it's time to dive into memory transfer options and virtual memory properties. 🎓
Peter Steinberger @steipete
45K Followers 2K Following Full-Time Open-Sourcerer🏳️🌈 Flips vibe coding—agentic engineering. Just one more promp! @VibeTunnel 👻@peekabooagent https://t.co/yZvECHfFC6 https://t.co/DaVIpdNGcc
Keith Smiley @SmileyKeith
8K Followers 752 Following devx @Modular, maintainer of @bazelbuild's iOS support, creator of @MobileNativeFdn. LLVM & Swift contributor. Previously Principal Engineer @Lyft
James Hamilton @jag_hamilton
498 Followers 785 Following Programmer, traveller, computer scientist. Working in Leuven at Guardsquare on ProGuard and DexGuard. Previously at @CERN.
Konrad ‘ktoso’ Ma... @ktosopl
8K Followers 3K Following “Life is Study!”; [email protected]; Concurrency & Distributed Swift @ Previously: Reactive Streams (TCK), @akkateam Actors, HTTP & Streams, @geecon
Wojciech Reguła @_r3ggi
6K Followers 863 Following iOS/macOS app security researcher & blogger. 🍎 Black Hat / DEF CON / TyphoonCon speaker. Head of mobile appsec @SecuRingPL
Frida @fridadotre
14K Followers 2K Following Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.
Guardsquare @Guardsquare
4K Followers 2K Following Developer-friendly mobile #appsec tools to PROTECT (#dexguard, #ixguard) TEST (#appsweep) and MONITOR (#threatcast)
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
Sodu @Sodu25537
0 Followers 747 Following
Earauuiwer @Earauuiwer3916
17 Followers 1K Following
Cyndy Ishida @CyndyIshida
543 Followers 394 Following 🇹🇿🇯🇵, compiler & toolchain tinkerer @Apple, she/her
Francis Visoiu Mistri... @francisvismis
251 Followers 443 Following
CryptoCalc | iOS & Ma... @cryptocalcapp
333 Followers 2K Following Simple crypto/stock/currency calculator and converter for iOS/macOS . (@skyrisermedia @chriscomeau) https://t.co/gc8oyEVKTB
VivienGiles @3lLq40rD0NKY5
21 Followers 2K Following
🐮™️ @0xCow
27 Followers 946 Following My usual account is @agrxculture. My account here follows known @apple employees for keeping a pulse on community happenings. Respectfully, - Dalton
n0ps @n0ps3
367 Followers 668 Following Staff Mobile Security Architect at ________ 📱🦄 Trail running ⛰️🏃
Pierre @pierrecdg
49 Followers 1K Following
Terishes @terishes22750
33 Followers 2K Following
Fi Fi @FiFi02777640
0 Followers 52 Following
Tom @iRNobody1
10 Followers 601 Following
Ankur Oberoi aka @aob... @aoberoi
1K Followers 1K Following i write code, enjoy philosophy, design, hci, and funny people. Excited for the next thing. prev DevRel leader @Google, @NotionHQ, @SlackHQ, @TokBox (he/him)
Steven Hepting @stevenhepting
2K Followers 938 Following I get excited about lithography technologies, networking protocols, and design patterns. ✞. iOS at Airbnb. https://t.co/ttMELLGKm4
taobao86 @taobao861
105 Followers 3K Following
Ari Weinstein @AriX
17K Followers 8K Following Co-founder of @SkyBySoftware. Previously manager of Shortcuts, SiriKit, and App Intents at Apple, co-founder of Workflow (acq Apple). @[email protected]
Jymit @jymitsecurity
268 Followers 1K Following Engineering ∧ Security. Leading with empathy .(■_■). AI, Specialty Coffee and engineering musings. Opinions are my own. https://t.co/iPFJd3NvQm
brinary @brinary
15 Followers 315 Following
lateralusd @lateralusd_
240 Followers 365 Following Just a person trying to hack iOS related things. stop using medium for your blog posts
techzha @techzha
16 Followers 311 Following Just electrons for now. Photons and fossil combusting machinery may come afterwards.
xianyv @xianyv10
6 Followers 158 Following
bernstein @bernsteining
331 Followers 1K Following information security, software dev, maths, fractals https://t.co/2BFPfvICgt https://t.co/SVAPm1RSZE
pcklz_ @pcklz_
2 Followers 388 Following
Nerd Overflow @kernel0_41
17 Followers 256 Following ~ 0×41 Security Researcher, Anything low level excites me, { exploit development, internals, overflows}
🅸🆉🆉🆈 @Wh0ami_7
836 Followers 5K Following Christian | Eternal N00b | OSCP | Passive Bounty Hunter HoF: AT&T, Askdotcom, Microsoft etc. Unsupervised learning. 📝
open-obfuscator @open_obfuscator
425 Followers 69 Following A free and open-source obfuscator for mobile applications. Discord: https://t.co/gbkIN9uziF
daki @daki_natteko
0 Followers 5K Following
Peter Cooper @greatmcscot
127 Followers 103 Following
voxmea @voxmea
30 Followers 985 Following
Gavin @_0xGP
7 Followers 321 Following Security Researcher @ one of those computer companies you hear about - Personal Account
Nhat T. Nguyen @nhattnt
10 Followers 217 Following Try to make something ------- Try making something ------- A man make from coffee
Mohammed Fathy @sirmatrixpage
3K Followers 1K Following Ex-Shitty SWE turned Head of Cyber Security @Robustastudio | Fintech & Startups Coach | Building amazing & secure products with founders and teams
Valery Sibikovsky @combdn
217 Followers 761 Following Human interface designer. Learning to build stuff. Believe that technology can make us better humans.
{ @MainActor _ : ... @TwiMeta
1K Followers 6K Following Ruster: async move { ( |_| Self { ..self } )(🦀) }.await Zigger: struct { fn f(val: anytype) anyerror ! void{} }.f()
Med. Ismail Bennani @medismailben
212 Followers 762 Following French-Moroccan computer engineer. Interested in low-level programming and compilers. LLDB @Apple. Views are mine.
Peter Steinberger @steipete
45K Followers 2K Following Full-Time Open-Sourcerer🏳️🌈 Flips vibe coding—agentic engineering. Just one more promp! @VibeTunnel 👻@peekabooagent https://t.co/yZvECHfFC6 https://t.co/DaVIpdNGcc
Saagar Jha @_saagarjha
5K Followers 159 Following
Pierre H. 🔥🌸 @pedantcoder
4K Followers 179 Following present: security (zalloc, kalloc_type, IPC, VM, …) | past: GCD, synchro, objc_direct, perf… | timeless: 🇫🇷 snark | @[email protected]
Zhuowei Zhang @zhuowei
33K Followers 187 Following link in bio ⬛⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩 ⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩🟩🟩 ⬛⬛🟧⬛🟩🟫🟫🟫🟫🟫🟫🟩 ⬛⬛🟧⬛🟫🟫🟫🟫🟫🟫🟫🟫 ⬛⬛🟧🟧🟫🟧🟩🟧🟧🟩🟧🟫🟧 ⬛⬛🟧🟧🟫🟧🟫🟧🟧🟫🟧🟫🟧 ⬛⬛⬛🟧🟧🟧🟧🟧🟧🟧🟧🟧🟧 ⬛⬛⬛🟩🟩🟧🟧🟫🟫🟧🟧🟩🟩 ⬛🟫🟫🟫🟫🟫🟧🟧🟧🟧🟩🟩🟫 🟫🟫🟧🟫🟫🟫🟫🟩🟩🟩🟩🟩🟧 🟫🟧🟧🟧🟫🟫🟧🟫🟫🟩🟩🟧🟧
codecolorist@infosec.... @CodeColorist
5K Followers 1K Following
Jiska @naehrdine
9K Followers 637 Following Malware artist, unicorn creator, wireless hacker. Working at @HPI_DE (ex @seemoolab). Opinions are my own. https://t.co/GbL7GINJBo / @[email protected]
James Hamilton @jag_hamilton
498 Followers 785 Following Programmer, traveller, computer scientist. Working in Leuven at Guardsquare on ProGuard and DexGuard. Previously at @CERN.
Konrad ‘ktoso’ Ma... @ktosopl
8K Followers 3K Following “Life is Study!”; [email protected]; Concurrency & Distributed Swift @ Previously: Reactive Streams (TCK), @akkateam Actors, HTTP & Streams, @geecon
Holly Borla @hollyborla
10K Followers 568 Following Dancer 🩰 Engineering manager of the Swift language team at Apple 👩🏻💻 she/her @[email protected]
Wojciech Reguła @_r3ggi
6K Followers 863 Following iOS/macOS app security researcher & blogger. 🍎 Black Hat / DEF CON / TyphoonCon speaker. Head of mobile appsec @SecuRingPL
Nikias Bassen @pimskeks
60K Followers 223 Following iOS Dev & Hacker, Reverse Engineer, Security Researcher | VP of Product Security @Zimperium @zLabsProject | https://t.co/g7bFFBiUKm | @checkra1n
[email protected]... @axi0mX
61K Followers 2K Following Bootrom exploit philanthropist. Apple silicon hacker. iOS jailbreaker. Join us as we dance madly on the lip of the volcano.
Frida @fridadotre
14K Followers 2K Following Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.
Guardsquare @Guardsquare
4K Followers 2K Following Developer-friendly mobile #appsec tools to PROTECT (#dexguard, #ixguard) TEST (#appsweep) and MONITOR (#threatcast)
Xcode Releases @XcodeReleases
9K Followers 17 Following Manually refreshing the download page. Not an official @apple account. Not posting updates for the forseeable future. See our website for more information.
[email protected]... @taquitos
2K Followers 273 Following Armchair thought leader. Tells everybody he's a pilot 🛩. Building an app for families (and extended family) with young kids - and it's launching soon 🐶
Mobile Security @mobilesecurity_
32K Followers 1K Following Mobile Security ✌🏻 #MobileSecurity #AndroidSecurity #iOSsecurity
Radek @gamebowski
25K Followers 888 Following Global PR Director at @CDPROJEKTRED || name: Radek Grabowski || job: The Witcher and Cyberpunk
Central Computers @centralcomputer
8K Followers 120 Following 5 Bay Area Stores! Proud to sell everything computer-related.
Newegg @Newegg
676K Followers 1K Following Your one stop shop for constant tech deals! 💸 Follow @NeweggHotDeals to save 💬 DM @NeweggService for support 🔥#NeweggBuilds to share setups & gear
Daniel Chimene @chimz
352 Followers 2K Following kernel developer. Opinions are my own. @[email protected]
Med. Ismail Bennani @medismailben
212 Followers 762 Following French-Moroccan computer engineer. Interested in low-level programming and compilers. LLDB @Apple. Views are mine.
jon @jon_roelofs
395 Followers 446 Following tweets are provided as-if, and may or may not change observable behavior of my employer.
Francis Visoiu Mistri... @francisvismis
251 Followers 443 Following
Cyndy Ishida @CyndyIshida
543 Followers 394 Following 🇹🇿🇯🇵, compiler & toolchain tinkerer @Apple, she/her
Chris Bieneman @thegreatbeanz
488 Followers 394 Following HLSL@MSFT, ex-. My employer does not endorse these messages.
City of Sunnyvale @CityofSunnyvale
9K Followers 156 Following This account is only monitored during City hrs. Report issues to Access Sunnyvale (https://t.co/V8FE4qu8E9) or 911 for emergencies.
vermaden @vermaden
3K Followers 824 Following Lets say it using a "cloud tag" ... FreeBSD BSD UNIX Linux Backup Restore Storage Clusters Distributed Desktop Laptop X11 ThinkPad AMIGA Shell POSIX ZSH ZFS
Ampere @AmpereComputing
5K Followers 1K Following Ampere is challenging the status quo and bringing innovation to cloud computing with the world's first Cloud Native Processors.
Dodge @Dodge
1.2M Followers 13K Following DOMESTIC. NOT DOMESTICATED. For Customer Care, please reach out to @DodgeCares. For more, check out https://t.co/Qy5EZIG3lk.
Peter Cooper @greatmcscot
127 Followers 103 Following
Ryder Mackay @rydermackay
362 Followers 618 Following Notes @ When life gives you lemons, clone them and make super lemons. 🐘 @[email protected]
🔥🌸 tjkr0wn @tjkr0wn
2K Followers 49 Following (Independent) iOS security researcher. Professional banterer.
Noah Witherspoon @mahalis
3K Followers 906 Following I encourage you to not be on this website. I’m elsewhere: https://t.co/4TtK2RwVLv and https://t.co/EVi3rXEvmL
Timothy Werquin @timower42
16 Followers 65 Following
Ruben Ballet @RubenB30
39 Followers 558 Following Software Engineer - C++, Compilers (LLVM), Software Security. @Guardsquare
Dougall @dougallj
3K Followers 432 Following he/they | mastodon: https://t.co/d5YdiePIr8 / @[email protected]
Andrew @zxombie
833 Followers 144 Following FreeBSD developer, consultant, researcher. Ported FreeBSD to 64 bit ARM CPUs, researching experimental CPU architectures. https://t.co/ysYTTJdhE5
Michael Jurewitz @Jury
15K Followers 597 Following iOS, macOS, F1, cars, photography, and food. jury.me
Boris Batteux @BorisBatteux
116 Followers 82 Following
Artem Goncharov @0xArtem
29 Followers 685 Following
Davide Italiano @davidecci
2K Followers 65 Following
. @R00tkitSMM
10K Followers 713 Following
Devin Coughlin (@coug... @coughlin
2K Followers 234 Following Security Tools and Program Analysis at Apple. Compiler security, static analysis, sanitizers, Swift, and 🔥🌸. 🏳️🌈. Mastodon: @[email protected]
Kevin.m @klmitchell212
540 Followers 1K Following Mobile Security @Amazon | prev: iOS Engineer (@Accenture, @StateFarm, @Allstate) | GH: klmitchell2
BGT @realBrightiup
7K Followers 701 Following
Jonathan Bar Or (JBO)... @yo_yo_yo_jbo
4K Followers 1K Following Hacker, security research architect for @Microsoft Defender. Member of @thegooniesctf. Linux, Windows, Android, MacOS, iOS, ChromeOS, bare metal. 日本語オーケーです👌
Samuel Hopstock @Masrepus
52 Followers 396 Following Interested in binary exploitation and program analysis, analyzing apps for a living @Guardsquare
sferrini @Simone_Ferrini
5K Followers 1K Following *OS Security Researcher & Director at @prdgmshift. Passionate about RE, fuzzing, hardware and low-level binary stuff. ʚଓ
Csaba Fitzl @theevilbit
8K Followers 1K Following macOS Security -- Trail running 🏃 -- Mountains ⛰ -- Tolkien fan For mountain pictures, go to: https://t.co/Xf7KDW5fKu
Stefan Gränitz @weli... @weliveindetail
186 Followers 134 Following We may think in generalities, but weliveindetail • DevTools, JIT, LLVM, Audio • Born at 348ppm • he/him • Mastodon: https://t.co/7NhnQe7mU2
Politie LRH @PolitieLRH
4K Followers 195 Following Lokale politie van Diepenbeek, Halen, Hasselt, Herk-de-Stad, Lummen en Zonhoven.
Asahi Linux (@AsahiLi... @AsahiLinux
30K Followers 6 Following Account retired, please follow us on Mastodon: @[email protected] https://t.co/hG6ROiXY2V
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