Technology & Knowledge > Lumber and Wood Products Weights & Measures: Submit a Question & Answer
Information system security officers establish and enforce security policies to protect an organizationâs computer infrastructure, networks and data.
An intrusion detection system (IDS) is a device or software application that monitors network or system activities for malicious activities or policy violations and produces reports to a management station. IDS come in a variety of âflavorsâ and approach the goal of detecting suspicious traffic in different ways.hough they both relate to network security, an intrusion detection system (IDS) differs from a firewall in that a firewall looks outwardly for intrusions in order to stop them from happening. Firewalls limit access between networks to prevent intrusion and do not signal an attack from inside the network.