Karen Peradon’s Post

Good morning (it's morning when & where I'm writing this, you shall not object) LinkedIn! Seeing my assembler is mature enough to at least be a good Proof of Concept, I have decided to share it here. It targets the Zilog Z80 and outputs ELF object file with section and symbol information. It currently support 3 instructions, but I'll add more as I unspaghettify my codes. If any are interested in trying it out or contributing, here's the source does: https://lnkd.in/gnCp7mtD It uses CMake, so it should be relatively easy to get up and running.

Présenté à la Black Hat EU 2023 ... A collection of fully-undetectable process injection techniques abusing Windows Thread Pools. Presented at Black Hat EU 2023 Briefings under the title - injection-techniques-using-windows-thread-pools-35446">The Pool Party You Will Never Forget: New Process Injection Techniques Using Windows Thread Pools Chercheur : https://lnkd.in/dTwp9s6U https://lnkd.in/dpJkpD8U

Regex in XLOOKUP and XMATCH - now partially released in Beta on Windows and Mac Desktop! match_mode 3, "Regex match" will let you use regex right inside these powerful functions XLOOKUP and XMATCH, making them even more useful! This is useful if you'd like to match against part of a cell's text, or by the structure of that text, described in regex. Learn more here: https://lnkd.in/gvXVxF98

Great talk. I'm interested in the low-level details of how libraries work, but I'm also learning practical implementation details, like that you should use std::shared_mutex instead of std::mutex on Windows because std::mutex has to be backwards compatible to Windows XP and uses an older API. The std::mutex object is also 80 bytes, vs. 8 bytes for std::shared_mutex. Inline namespaces are another interesting C++ feature to enable versioning of library ABIs (they're invisible to the caller, but you can also reference them explicitly).

🕵️♂️ Binsider: A TUI for analyzing Linux binaries! 🗡️ Swiss army knife for reverse engineers. 🔥 Supports static/dynamic analysis, string extraction, hexdump & more! 🦀 Written in Rust & built with Ratatui 😼 Website: https://binsider.dev ⭐ GitHub: https://lnkd.in/dfXramwA #rustlang #tui #ratatui #binary #analysis #linux #reverseengineering #hexdump #opensource #terminal #commandline

Still writing console logs? Me too! I've found this VS Code extension to write a structured log message with a shortcut. It saves a few seconds here and there but that adds up over time. If you are like me, you write print statements almost every single day. By using a shortcut you can simplify it and stay in flow. What I like about it... Messages are structured: 🚀 Visual Identifier 📄 File and line 📦 Variable 🔍 Value They are also customizable. You can choose what to include in each message. Steps: 1. Select or hover over the variable for debugging. 2. Shortcut: ctrl + alt + L (Windows) or ctrl + option + L (Mac). ⭐ Bonus: supports multiple cursor selection. TLDR: Turbo Console Log is a VS Code extension that creates console log messages with a shortcut. #DevTools #Debugging #VSCode #SoftwareDevelopment #CodeQuality

“Poolparty” is one of SafeBreach projects, which consists of a set of fully-undetectable process injection techniques abusing Windows Thread Pools. It exploits some design flaws and undocumented features of Windows Thread Pools to inject code into any process without triggering any alerts from leading endpoint detection and response (EDR) solutions. Poolparty has eight variants, each using a different type of thread pool work item to execute the injected code.

Recently, I rediscovered an old project of mine: Rose. It's an interactive, voice-controlled Windows application developed in C# using the .NET speech recognition library. I initially crafted it when I was working with C# back in 2021. I've decided to make Rose open source, allowing everyone to experience it!. With Rose, you can interact with your computer using natural voice commands, making tasks hands free and efficient. Rose understands and responds to a variety of voice commands, some includes: - "Show CPU monitor." - "Change your voice." - "Open files manager." - "Play voices available on this computer." - "Minimize window." - "Show current running application." - "Speak slowly." Don't miss the end 😁 Explore Rose on Github: https://lnkd.in/dt6SMWTZ #speechrecognition #voiceassistant #csharp #jarvis #windowsforms

here is something that goes back to the Calma days. using strokes as a way to initiate a command in Virtuoso. The code is still in the system but unsupported. To load the code : There is a stroke editor (called "sted"), but I should warn you - this does not exist on Linux (it was never ported, due to it containing some pretty prehistoric code). ; the following two files need to be loaded from /tools/dfII/etc/sted load("stroke.il") load("defstrokes.il") hiLoadStrokeFile("/path/to/your/def.strokes" "layout") where the def.strokes is the file produced by sted - it contains the definition of the stroke, as well as the SKILL function it calls. Wondering if there are any physical design folks out there that still use strokes?

Partitioning allows you to organize all your files to make searching for a particular file easier and seamless. For example, you can save different types of data (videos, documents, games, music, etc.) in different partitions to access them swiftly. #Please take a moment to subscribe to my YouTube channel? On this channel, I provide tutorials on free software installations, configurations, and activation using crack and patch files. Additionally, you can visit my page's description to download basic software for free. 😊 https://lnkd.in/d8VExTD6