File Format for Executables on Windows 1. The PE (Portable Executable) format starts with a DOS header (IMAGE_DOS_HEADER) followed by a DOS stub, which is a legacy compatibility feature. 2. The NT headers (IMAGE_NT_HEADERS) contain the file header (IMAGE_FILE_HEADER) and optional

再谈$BWB/$BGB合并事件的里程碑意义 （1）动机 昨晚发帖揭露合并事件（Bitget Wallet 🩵），意外得到3.5万阅读，以及杀破狼（@Wolfy_XBT）和倪大（Phyrex）等回应，颇为欣慰。 有人问我，既然我并未因此遭受损失，为何如此关注？我回答：“I think it's my duty ”！

EV charger firmware extraction, analysis, and Emulation github.com/onekey-sec/BHE… #embedded #cybersecurity

ELF 101: Linux Executable Walk-Through The ELF header is the first part of the file read by the system. It includes important details like the magic number (0x7F ELF), architecture (e. g. , SIMPLEARM), and endianness.

Auto generating #fuzzing harnesses by way of program analysis and #LLMs! New blog post "Minimal LLM-based fuzz harness generator": adalogics.com/blog/minimal-l… We show how you can generate a sophisticated fuzz harness synthesis tool with a few lines of code.

How the NSA (Equation Group) allegedly hacked into China's Polytechnical University 👀 I analysed intelligence reports from Chinese cyber firms (360, Pangu, CVERC) to aggregate TTPs attributed to Equation Group. 🔗inversecos.com/2025/02/an-ins…

How does SSH work?

Beginners intro to process injection in Linux akamai.com/blog/security-… #infosec #linux

RAG is not Memory. AI agents need long-term memory to maintain context and learn continuously. 5 frameworks for AI agent memory. 100% opensource. 1. Graphiti builds temporally-aware knowledge graphs for AI agents that change over time with evolving relationships and context.

Links: 1. Graphiti: github.com/getzep/graphiti 2. Letta: github.com/letta-ai/letta 3. Mem0: github.com/mem0ai/mem0 4. Memary: github.com/kingjulio8238/… 5. Cognee: github.com/topoteretes/co…

This is how 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁 𝗠𝗲𝗺𝗼𝗿𝘆 works. In general, the memory for an agent is something that we provide via context in the prompt passed to LLM that helps the agent to better plan and react given past interactions or data not immediately available. It is useful to

Understanding the Call Stack: How Function Calls Work in Programming A call stack is like a stack of trays in a cafeteria, where each tray represents a function call. When a function (the "caller") calls another function (the "callee"), a new tray (called a stack frame) is added

有一类钱包被盗是因为其私钥/助记词早就因为某些原因被采集走了，某些人利用某些便利机会在这些“大数据”里捞鱼...私钥或助记词都有很成熟的解析方式，哪怕是图片保存的...这种产业链很成熟，但要知道真的泄露源头挺难的。 比如剪切板劫持是一种常见手法，还有第三方 App

🔥 12个工具，5位知名KOL，链上监测途径大盘点！ 当前行情波动剧烈，市场对链上大额异动，尤其是潜在的砸盘行为，关注度极高。 因此，高效的链上监测工具和KOL，已经成为我们捕捉市场信号、获取关键洞察的必备前提。 以下是 Biteye 链上监测途径的系统性梳理👇 🌟EVM 监控工具： 1.DeBank

卧槽，这也太牛逼了！这种分享的精神👍

最近claude skills 很火，但是我一直没有上手，今天上手试试， 看了一下官方文档和试用了一些claude skill，用Dessix 把官方文档和好用的claude skill 整理了一下，分享给大家 什么是 Claude Skill 说白了，Skill 就是一套你写给 Claude 的“说明书” 我们都知道，AI 很强大，但有时也很“笨”

分享一下我的开发工作流，我主力使用 Claude Code, Codex CLI 和 Gemini CLI，组成一个开发团队。 Claude Code 写代码快，小任务一把梭没问题。但任务一大，几乎必定有 Bug。让它自己改，改着改着容易绕进去。 所以我让 Codex 来 Review。

浙江大学这本开源教材《大模型基础》真的写得很良心！ 行文清楚、逻辑严谨、深度够但不装腔，看得出作者真懂行 适合理清： 大模型怎么构建 推理/训练背后的数学 各种模块为什么这么设计 想入门/进阶的都能看⬇️ 🔗 github.com/ZJU-LLMs/Found…

Google首席工程师Jaana Dogan最近的分享让人感触很深：团队忙活了一年的分布式Agent架构，Claude Code仅用一小时就给出了基本一致的方案。

推荐一些我目前安装的Claude Skills: 1. Anthropic官方Skills github.com/anthropics/ski… 2. Superpowers 1.6万Star的Skill精选，从脑暴、写需求文档、开发、测试全包含，口碑相当好。 github.com/obra/superpowe… 3. Planning-with-files