Intrusion Detection Systems
Completion requirements
The purpose of an intrusion detection system (IDS) is to protect the confidentiality, integrity, and availability of a system. Intrusion detection systems (IDS) are designed to detect specific issues, and are categorized as signature-based (SIDS) or anomaly-based (AIDS). IDS can be software or hardware. How do SIDS and AIDS detect malicious activity? What is the difference between the two? What are the four IDS evasion techniques discussed, and how do they evade an IDS?
Introduction
Challenges of IDS
Although there has been a lot of research on IDSs, many essential matters remain. IDSs have to be more accurate, with the capability to detect a varied ranging of intrusions with fewer false alarms and other challenges.