Hooking can be used by legitimate software for reverse engineering, for example, to examine the user mode function calls that a malicious program is making. It can also be used by a malicious [...]

Why would you fuzz? People fuzz for many reasons, depending on the industry they are in, from reliable assurance through to testing and validation. In security research, our primary goal is to discover [...]

In a previous blog post I gave a high level overview of DLL injection, what it is used for and how it might be achieved. More than one method exists to get our [...]

A High Level Overview DLL injection is a technique that can be used by legitimate software to add functionality, aid with debugging, or reverse engineer software running on a Windows PC.  It is [...]

Obfuscation is a technique used to change software code in order to make it harder for a human to understand. There are several reasons one might obfuscate code: To make it harder for [...]

Industrial Control Systems (ICS) are very important components of our critical infrastructure. Programmable logic controllers (PLC) are some of the well-known types of control system components. PLCs are computers used for automation of [...]