Volume 3 of the PoC || GTFO collection--read as Proof of Concept or Get the Fuck Out--continues the series of wildly popular collections of this hacker journal. Contributions range from humorous poems to deeply technical essays bound in the form of a bible.The International Journal of Proof-of-Concept or Get The Fuck Out is a celebrated collection of short essays on computer security, reverse engineering and retrocomputing topics by many of the world's most famous hackers. The journal covers topics like reverse engineering, retro-computing, and systems internals. This third volume contains all articles from releases 14 to 18 in the form of an actual, bound bible.Topics include how to dump the ROM from one of the most secure Sega Genesis games ever created; how to create a PDF that is also a Git repository; how to extract the Game Boy Advance BIOS ROM; how to sniff Bluetooth Low Energy communications with the BCC Micro:Bit; how to conceal ZIP Files in NES Cartridges; how to remotely exploit a TetriNET Server; and more.The journal exists to remind us of what a clever engineer can build from a box of parts and a bit of free time. Not to showcase what others have done, but to explain how they did it so that readers can do these and other clever things themselves.

Introduction 14 High Five to the Heavens 14:02 Z-Ring Phreaking by Vicki Pfau 14:03 Concerning Desert Studies by Manul Laphroaig 14:04 Texting with Flush+Reload by Taylor Hornby 14:05 Anti-Keylogging with Noise by Mike Myers 14:06 Random NOPs in ARM by Timmers and Spruyt 14:07 Ethernet Over GDB by Micah Elizabeth Scott 14:08 Control Panel Vulnerabilities by Geoff Chappell 14:09 Hash Function Pseudo-Fixpoints by Greg Kopf 14:10 A PDF That Shows Its Own MD5 by Mako 14:11 A GIF shows its own MD5! by Kristoffer "spq" Janke 14:12 MD5 NES Polyglot by Evan Sultanik and Evan Teran 15 I Slipped a Little 15:02 Pier Solar and the Great Reverser by Brandon L. Wilson 15:03 The Alternator Sermon by Manul Laphroaig 15:04 Text2Com by Saumil Shah 15:05 RISC-V Shellcode by Don A. Bailey 15:06 Cracking Gumball by 4am and Peter Ferrie 15:07 A PDF that is a Git Repo by Evan Sultanik 15:08 Zero Overhead Networking by Robert Graham 15:09 Detecting MIPS16 Emulation by Goodspeed and Speers 15:10 Tracing Race Conditions by BSDaemon and NadavCh 15:11 x86 without Data Fetches by Chris Domas 15:12 Java Key Store's Coffin by Tobias "floyd" Ospelt 15:13 The PNG Gamma Trick by Hector Martin 'marcan' 16 Laphroaig Races the Runtime Relinker 16:02 Sapere aude! by Manul Laphroaig 16:03 Emulating my Chevy by Brandon L. Wilson 16:04 Wafer Thin Locks by Deviant Ollam 16:05 Uses for Useless Bugs by EA 16:06 Fragmented Chunks by Yannay Livneh 16:07 Executing Unmapped Thumb by Maribel Hearn 16:08 Naming Network Interfaces by Cornelius Diekmann 16:09 Obfuscation via Symbolic Regression by JBS 16:10 Stack Return Addresses from Canaries by Matt Davis 16:11 Rescuing Orphans in Thumb2 by T. Goodspeed 16:12 This PDF Reverse Engineers Itself by Evan Sultanik 17 It's damned cold outside 17:02 AES-CBC Shellcode by Spruyt and Timmers 17:03 Tall Tales of Science and Fiction by PML 17:04 Sniffing BTLE with the Micro:Bit by Damien Cauquil 17:05 Bit-Banging Ethernet by Andrew Zonenberg 17:06 The DIP Flip Whixr Trick by Joe Grand 17:07 Injecting Shared Objects on FreeBSD by Shawn Webb 17:08 Murder on the USS Table by Soldier of Fortran 17:09 Infect to Protect by Leandro Pereira 18 Montessori Soldering School 18:02 An 8 Kilobyte Mode 7 Demo by Vincent Weaver 18:03 Exploits for Kids with Scratch! by Kev Sheldrake 18:04 Concealing ZIP Files in NES Cartridges by Vi Grey 18:05 House of Fun by Yannay Livneh 18:06 Read Only Relocations for Static ELF by Ryan O'Neill 18:07 Remotely Exploiting Tetrinet by Laky and Hanslovan 18:08 KLEE Internals by Julien Vanegue 18:09 Reversing DDR3 Scrambling by Nico Heijningen 18:10 SHA-1 Collisions with PDFLaTeX by Ange Albertini Useful Tables Index Colophon