As the use of intrusion detection systems increases, so too does the n
eed for tools and methodologies for testing and evaluating them. The a
uthors have developed a software platform that simulates intrusions an
d tests the effectiveness of Intrusion detection systems. Their platfo
rm lets you create scripts that simulate both typical and suspicious a
ctivity, and has a record-and-replay feature that helps you create scr
ipts quickly and easily, The platform supports the authors' testing me
thodology, which they outline here; bath the platform and the testing
methodology can be used to test and compare several different intrusio
n detection systems.