PELock

7.5K posts

PELock

PELock

@PELock

My pronouns ⚙️Polymorphic & Metamorphic engines, 🛡 Binary & source code obfuscation, Software protection, Reversing, Radio unlock codes, Social Media marketing

Delaware Katılım Haziran 2015
740 Takip Edilen1.6K Takipçiler
PELock
PELock@PELock·
@VinciRSS they are run by greedy telemetry obssesed bastard managers and indian react programmerfrom freelancer
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Vinci
Vinci@VinciRSS·
Windows 11 wouldn't be so bad if the base for it was 11 LTSC, you could use old shell with it and you could disable telemetry. Like it's so simple for microsoft to make it a good operating system, but we all know why they won't do it lol
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PELock
PELock@PELock·
@brkalbyrk7 Have you tried to publish anything to NPM, PyPI, Crates, Packagist, NuGet? It goes without *any* verification, same for updates. npm publish and its online. The problem is in those systems, for not verifying anything. A simple AI verifier would be better than nothing...
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Berk Albayrak
Berk Albayrak@brkalbyrk7·
Yes, 2FA solved everything.
Socket@SocketSecurity

🚨 BREAKING: Active supply chain attack across npm, PyPI, and Crates.​io. Socket detected TrapDoor, a crypto stealer campaign hitting 34 malicious packages and 384 versions and artifacts, with attackers repeatedly pushing new releases across ecosystems. TrapDoor targets #crypto, #DeFi, AI, and security developers, stealing wallets, SSH keys, cloud credentials, GitHub tokens, browser data, env vars, and API keys. Socket detected releases with a median detection time of 5 minutes, 27 seconds. The fastest detection occurred 58 seconds after publication.

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PELock
PELock@PELock·
@bytecodevm What a nice low-level trickery :), I would love to see unaligned stack obfuscation, to damage the RSP/ESP (or rsp,1) and emulate every push/pop/call to go via mov [rsp-1],rax etc I think EDR tools and CPU emulators would go insane. Plus FPU based VM engine.
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eleven red pandas
eleven red pandas@bytecodevm·
A walkthrough of klezVirus' "Callback hell" — a technique that hides callback frames from stack inspectors by combining tail-calls, forward and backward proxy frames, and a chained thread-pool dispatcher, while still recovering the callee's return value via a MOV [REG], RAX gadget. Published under CC BY 4.0 and republished here in full, with all original figures, assembly listings, and the POC video. core-jmp.org/2026/05/callba…
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PELock
PELock@PELock·
@ThorBjornsson_ @enhanced_games So why is Eddie Hall marked in every video on youtube as the strongest man ever? Can you punch him in the face for that?
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Hafþór J Björnsson
Hafþór J Björnsson@ThorBjornsson_·
70kg - 485kg. Today I will deadlift 515kg! 💪 You guys can watch the live stream on my YouTube channel. @enhanced_games LIVE TONIGHT! 7:55 PM Las Vegas 🇺🇸 10:55 PM New York 🇺🇸 2:55 AM Iceland 🇮🇸 3:55 AM United Kingdom 🇬🇧 4:55 AM Europe Central 🇪🇺
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PELock
PELock@PELock·
@falco_girgis That really solves the unsolvable problems. We're saved!
GIF
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Falco Girgis
Falco Girgis@falco_girgis·
OoOoooO my GOD, YEEEES!!! I've waited for C++26's static reflection to make it into GCC for sooooo long... and here she is: running on a freaking Sega Dreamcast!!! This crazy abomination of a constrained constexpr function template, enum_to_string(), takes the value of an enumeration then reflects back upon its type at compile-time, returning the string identifier name that corresponds to the given value... providing us with a mechanism for automatic stringification of compile-time enumeration values! I'm most excited to explore what static reflection has to offer in C++26 for the sake of auto-generating Lua bindings and wrappers to other languages, reflectively... ...If nothing else, it's totally worth it to master these features to freak out and morally offend my C programmer colleagues. 🤣
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PELock
PELock@PELock·
@HexRaysSA From one of the best reversing tools to one of the worst, overly guarded, insanely high-priced, with SaaS decompilers...
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Hex-Rays SA
Hex-Rays SA@HexRaysSA·
🎂 IDA Turns 35. From DOS-era disassembler to one of the most widely used reverse engineering platforms in the world... To celebrate, we’re launching: • 35% off new licenses (see eligibility requirements) • Limited-edition swag giveaway • “35 Ways to Use IDA” as told by you • Stories from the past and a few for the future Read all about it here: hex-rays.com/blog/ida-turns…
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PELock
PELock@PELock·
@stevesi and now you are using React Native in office components to make everyone's lives miserable
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Steven Sinofsky
Steven Sinofsky@stevesi·
From the Office team we tried and tried to do things this the file. The Mac and DOS, and Win16 apps already had file-based setup and configuration mgmt (using INI files). When we moved everything to COM/OLE and then NT the registry was required. We tried very hard to use only files/folders for setup but lost that battle (even having built the setup engine we ultimately all used—MSI).
Microsoft Dev Docs@docsmsft

If Windows were designed today, would the Registry still exist? Mark Russinovich breaks down how the Registry works—and why a more flexible, file-based configuration model might win out in a modern design. Registry info: msft.it/6012vpoK0

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PELock
PELock@PELock·
@pronama Still better UI editor than XAML bullshit.
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プロ生ちゃん(暮井 慧)🍍
今日5月20日は、1991年に Visual Basic 1.0 が Windows World 1991 で発表された日だって😆 Windows 版が先で、その後 MS-DOS が出たんだよね
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PELock
PELock@PELock·
@docsmsft Linux configuration can be a mess, one thing I would add tho to the Windows registry entries is a comment field attached to every value that can be left null or hold some meaningful content so people would actually be able to navigate Regedit with some context available.
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Microsoft Dev Docs
Microsoft Dev Docs@docsmsft·
If Windows were designed today, would the Registry still exist? Mark Russinovich breaks down how the Registry works—and why a more flexible, file-based configuration model might win out in a modern design. Registry info: msft.it/6012vpoK0
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Boost C++ | Open Source Libraries
Boost C++ | Open Source Libraries@Boost_Libraries·
Every byte leaving your system needs an integrity check. Every byte arriving needs verification. You're implementing CRC-32/BZIP2 for network frames, CRC-16/ARC for sensor packets, and CRC-16/CCITT-FALSE for legacy serial What if one template handled all of them? 🧵👇
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PELock
PELock@PELock·
@clibm079 The rabbit hole is deeper. Keep on digging.
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clibm079
clibm079@clibm079·
Today I read Joanna Rutkowska's 'CONFidence 2006 – Trip Report' (shared May 17, 2006). I found her mention of Przemysław Frasunek interesting — he recently found a new kernel LPE in FreeBSD 14.x (upcoming 2026). theinvisiblethings.blogspot.com/2006/05/confid…
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pastaya
pastaya@realpastaya·
GUYS THE C++30 STANDARD LEAKED
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Anton Martyniuk
Anton Martyniuk@AntonMartyniuk·
@PELock You can run it on various OS versions. And if you care about security and vulnerability fixes, you should always upgrade to the newest version. I have built various projects starting from .NET Core 1 and have upgraded to .NET 10. All upgrades since .NET 5 were as easy as cake.
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Anton Martyniuk
Anton Martyniuk@AntonMartyniuk·
𝗦𝘁𝗼𝗽 𝘂𝘀𝗶𝗻𝗴 𝗗𝗮𝘁𝗲𝗧𝗶𝗺𝗲.𝗡𝗼𝘄 𝗶𝗻 𝘆𝗼𝘂𝗿 𝗰𝗼𝗱𝗲. Here is why 👇 Almost every .NET project I review has the same hidden bug. DateTime[.]Now is scattered everywhere: services, validators, business rules, even domain entities. It looks innocent. But it quietly breaks your tests and your code's reliability. 📌 The real problem with DateTime[.]Now: → You can't test time-dependent logic → You can't simulate "tomorrow" or "1 year ago" → Your tests become flaky and timezone-dependent → Your business rules silently depend on the server clock → Switching environments breaks behavior in subtle ways Want to test what happens when a subscription expires? Or when a free trial ends? Or when a discount window closes at midnight? You can't! Unless you control time in your tests. ✅ The fix is simple: inject time as a dependency. You have two clean options in modern .NET: 1. Custom IDateTimeProvider interface (works in any .NET version) 2. Built-in TimeProvider (available since .NET 8) I prefer TimeProvider for new projects. It's part of the framework, ships with FakeTimeProvider for testing, and supports timers and time zones out of the box. Register it once in DI: 𝚋𝚞𝚒𝚕𝚍𝚎𝚛.𝚂𝚎𝚛𝚟𝚒𝚌𝚎𝚜.𝙰𝚍𝚍𝚂𝚒𝚗𝚐𝚕𝚎𝚝𝚘𝚗(𝚃𝚒𝚖𝚎𝙿𝚛𝚘𝚟𝚒𝚍𝚎𝚛.𝚂𝚢𝚜𝚝𝚎𝚖); Then inject it like any other service and call GetUtcNow() instead of DateTime[.]UtcNow. This one change makes your code testable, predictable, and ready for production. Where do you still use DateTime[.]Now in your code? Leave a comment down below 👇 —— ♻️ Repost to help others write testable, time-aware code ➕ Follow me ( @AntonMartyniuk ) to improve your .NET and Architecture Skills
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PELock
PELock@PELock·
@PCMag But the question is: will it never load them into memory? Or is it!
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PCMag
PCMag@PCMag·
Edge 'will no longer load passwords into memory on startup,' Microsoft says after a researcher flagged a way for a malware infection to easily loot passwords from the browser. pcmag.com/news/microsoft…
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PELock
PELock@PELock·
@Piechocinski Bo zatrudniają debili, którzy nie potrafią kodować ani odpowiednio używać tych narzędzi. Idiota w statku kosmicznym to nadal idiota i ten statek nigdzie nie poleci.
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Janusz Piechociński
Janusz Piechociński@Piechocinski·
Połowa polskich firm jest rozczarowana sztuczną inteligencją – wynika z badania przeprowadzonego przez firmę EY. Z kolei 17 proc. badanych oceniło wyniki implementacji tak nisko, że gdyby mieli wiedzę o efektach, nie zdecydowaliby się ponownie na wdrożenie AI.
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PELock
PELock@PELock·
@lahuman thank you Daniel, right now I'm working on self-check methods to prevent deobfuscation
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Gerald Versluis
Gerald Versluis@jfversluis·
What's the oldest .NET version still running in your production? No judgment. Just curious how far back some of us are holding the line.
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