Detroit Institute of Arts: DIA: Deposit Insurance Agency (Russia) DIA: Development in Action (UK) DIA: Diameter: DIA: Department of Intercollegiate Athletics (various schools) DIA: Diversified Investment Advisors (various locations) DIA: Document Interchange Architecture: DIA: Documentation et Information pour l'Afrique (French: Documentation and Information for Africa)
Network forensics is a sub-branch of digital forensics relating to the monitoring and analysis of computer network traffic for the purposes of information gathering, legal evidence, or intrusion detection.Unlike other areas of digital forensics, network investigations deal with volatile and dynamic information.Network traffic is transmitted and then lost, so network forensics is often a pro-active investigation. Network forensics generally has two uses.etwork forensics can be performed as a standalone investigation or alongside a computer forensics analysis (where it is often used to reveal links between digital devices or reconstruct how a crime was committed).
Network-based Intrusion Detection System (NIDS) Definition - What does Network-based Intrusion Detection System (NIDS) mean? A network-based intrusion detection system (NIDS) is used to monitor and analyze network traffic to protect a system from network-based threats. A NIDS reads all inbound packets and searches for any suspicious patterns. When threats are discovered, based on its severity, the system can take action such as notifying administrators, or barring the source IP address from accessing the network.