Cyber Intrusion is to compromise a computer system by breaking the security of such a system or causing it to enter into an insecure state. The act of intruding or gaining unauthorized access to a system typically leaves traces that can be discovered by Intrusion Detection Systems.
Understand Intrusion Types and Methodology. Learn Intrusion Detection System, Types, Methodologies and Limitations. Learn about DoS (Denial of Service) and DDoS (Distributed Denial of Service) Attacks. Understand Malware and Unauthorized Access. Learn Incident Response: Policy and Plans.