Intrusion Methodologies and Artifacts
In this chapter we will explore the five stages of an intrusion. During each stage you will learn different techniques that an attacker may use. You will also see examples of the various pieces of evidence and where they may be left behind. We will walk through a very simple example of an intrusion from step 1 right through step 5. In the remainder of the chapters we will then walk through the process of investigating the intrusion. You are encouraged to download the tools used and follow along, have fun and learn. You are also encouraged to continue to explore and learn about the many other tools available.
Stage 1: Pre-Intrusion Actions: AKA Reconnaissance
This stage involves gathering as much information ...