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Network Forensics: Digital forensics, Computer network, Intrusion detection system - Couverture souple

 
9786136114514: Network Forensics: Digital forensics, Computer network, Intrusion detection system

Synopsis

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. 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. The first, relating to security, involves monitoring a network for anomalous traffic and identifying intrusions. An attacker might be able to erase all log files on a compromised host; network-based evidence might therefore be the only evidence available for forensic analysis.

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