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NSA to release its GHIDRA reverse engineering tool for free

NSA to release its GHIDRA reverse engineering tool for free

January 07, 2019Wang Wei
The United States' National Security Agency (NSA) is planning to release its internally developed reverse engineering tool for free at the upcoming RSA security conference 2019 that will be held in March in San Francisco. The existence of the framework, dubbed GHIDRA, was first publicly revealed by WikiLeaks in CIA Vault 7 leaks, but the tool once again came to light after Senior NSA Adviser Robert Joyce announced to publicly release the tool for free in his RSA Conference session description. Reverse engineering tool is a disassembler, for example, IDA-Pro, that help researchers identify certain portions of a program to see how they work by reading information like its processor instructions, instruction lengths, and more. GHIDRA is a Java-based reverse engineering framework that features a graphical user interface (GUI) and has been designed to run on a variety of platforms including Windows, macOS, and Linux operating systems, and also supports a variety of processor
WebAssembly — New Standard for Powerful and Faster Web Apps

WebAssembly — New Standard for Powerful and Faster Web Apps

June 23, 2015Swati Khandelwal
Google, Apple, Microsoft , and Mozilla have joined hands to create code for use in the future web browsers that promises up to 20 times faster performance. Dubbed WebAssembly (or wasm for short), a project to create a new portable bytecode for the Web that will be more efficient for both desktop as well as mobile web browsers to parse than the complete source code of a Web page or an application. Bytecode is actually a machine-readable instruction set that is faster for web browsers to load than high-level languages. WebAssembly — A New File Format to Compile Code At the moment, browsers use JavaScript to interpret the code and allow functionality on websites such as dynamic content and forms. By default, JavaScript files are downloaded from the server and then compiled by the JavaScript engine in the web browser. However, improvements have been made to load times via Asm.js — the stripped-down JavaScript dialect described as an "assembly language for
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