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Blogs | RESEARCH | February 24, 2016

Inside the IOActive Silicon Lab: Reading CMOS layout

Ever wondered what happens inside the IOActive silicon lab? For the next few weeks we’ll be posting a series of blogs that highlight some of the equipment, tools, attacks, and all around interesting stuff that we do there. We’ll start off with Andrew Zonenberg explaining the basics of CMOS layout. Basics of CMOS Layout   When describing layout, this series will use a simplified variant of Mead & Conway’s color scheme, which hides some of the complexity required for manufacturing.   Material Color P doping   N doping   Polysilicon…

Andrew Zonenberg
Blogs | INSIGHTS | December 18, 2012

Striking Back GDB and IDA debuggers through malformed ELF executables

Day by day the endless fight between the bad guys and good guys mostly depends on how fast a countermeasure or anti-reversing protection can be broken. These anti-reversing mechanisms can be used by attackers in a number of ways: to create malware, to be used in precompiled zero-day exploits in the black market, to hinder forensic analysis, and so on. But they can also be used by software companies or developers that want to protect the internal logic of their software products (copyright). The other day I was thinking: why…

Alejandro Hernandez

Arm IDA and Cross Check: Reversing the 787’s Core Network

IOActive has documented detailed attack paths and component vulnerabilities to describe the first plausible, detailed public attack paths to effectively reach the avionics network on a 787, commercial airplane from either non-critical domains, such as Passenger Information and Entertainment Services, or even external networks.