{"product_id":"heavy-wizardry-101-shellcodes-backdoors-droppers-and-worms-9781718504424","title":"Heavy Wizardry 101: Shellcodes, Backdoors, Droppers, and Worms","description":"\u003cb\u003eYour spellbook for code close to the metal.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003eIn hacker circles, heavy wizardry means code that trades on intimate knowledge of a system--the kind that speaks its private dialects and bends its rules. \u003ci\u003eHeavy Wizardry 101\u003c\/i\u003e teaches you to write it. You'll build shellcode, backdoors, droppers, and worms from scratch, working at the instruction level where magic happens. \u003cp\u003e\u003c\/p\u003eEvery project is implemented for four architectures: x86_64, ARM, MIPS, and RISC-V. You'll write the same program four times, seeing exactly what stays constant and what changes. Each chapter starts with architecture fundamentals, such as memory layout, calling conventions, and stack mechanics, then walks through complete working implementations on Linux in safe, contained environments. \u003cp\u003e\u003c\/p\u003eLearn to: \u003cbr\u003e\u003cul\u003e\n\u003cli\u003eWrite position-independent shellcode and programs that execute in constrained memory spaces\u003c\/li\u003e\n\u003cli\u003eImplement TCP reverse shells that bypass basic network restrictions\u003c\/li\u003e\n\u003cli\u003eBuild executable droppers that embed and deploy payloads without detection\u003c\/li\u003e\n\u003cli\u003eCreate self-replicating worms that propagate across networked systems\u003c\/li\u003e\n\u003cli\u003eWrite basic port scanners to discover services in a network\u003c\/li\u003e\n\u003cli\u003ePort low-level code between architectures by understanding instruction-level differences\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eWhether you're a penetration tester who wants to stop depending on Metasploit, a security researcher analyzing malware, or a systems programmer who needs to understand how computers work, this book gives you the skills to build and reason about code at the lowest level.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e No Starch Press\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/09\/2026\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781718504424\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 464","brand":"David Mart\u0026#195;\u0026#173;nez Oliveira","offers":[{"title":"Default Title","offer_id":52435602833589,"sku":"9781718504424","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_18b03052-f977-46f5-b95f-7784e2925b6e.jpg?v=1776227408","url":"https:\/\/pastforward.org\/products\/heavy-wizardry-101-shellcodes-backdoors-droppers-and-worms-9781718504424","provider":"Past Forward","version":"1.0","type":"link"}