An intrusion detection system (IDS) inspects all inbound and outbound network activity and identifies suspicious patterns that may indicate a network or system attack from someone attempting to break into or compromise a system. There are several ways to categorize an IDS:
Civil inattention. Civil inattention is the process whereby strangers who are in close proximity demonstrate that they are aware of one another, without imposing on each other â a recognition of the claims of others to a public space, and of their own personal boundaries.
Inattentive ADHD used to be called attention deficit disorder. Children who have it have a lot of difficulty paying attention. That's how you can tell it apart from two other types of the disorder. 1  Hyperactive-impulsive ADHD makes kids appear to be in constant motion.