… responses must be computed online, at attack time, in a dynamic model. We evaluate the
response cost … to have appropriate Intrusion Detection Systems (IDSs) and Intrusion Response …

… the detection mechanism of the intrusion detection system (… was to evaluate the consistency
of the response cost assess… the manual selection of responses according to the administrator …

… system analyzes alerts from the Intrusion Detection System (IDS) and evaluates the attack
cost, … as Attack Cost (AC), Response Cost (RC), and response effectiveness are considered. …

… To overcome the effects of network attacks, an appropriate intrusion detection system and a
real-time intrusion response system are required… Online response cost evaluation framework …

… It is therefore crucial to have appropriate Intrusion Detection Systems (IDS) in place to …
evaluated cost is based on the network situation ( RCde ). We can evaluate the response cost …

… In contrast, our approach attempts to balance intrusion damage cost and response cost, and
… We claim that intrusion detection system is responsible for detecting new attacks and their …

… Intrusion response systems are thus relegated to a second rank because no one trusts them
to modify system configuration during runtime. Current response cost evaluation techniques …

… Some suggest that response cost includes the labor cost of per… intrusion detection system
E(IDS), in other words, its ability to correctly identify the attack in a timely fashion. An evaluation …

… Although intrusion detection systems (IDSs) are playing significant roles in defending … the
overall response cost Cost, in Eq. (1). To populate a model, we must define system states S, …

… [8] defined intrusion detection system as the system that detects and logs improper access …
a model called COSIRS for evaluating intrusion damage and response cost and which is able …