دانلود ترجمه مقاله تکنولوژی سیستم تشخیص نفوذ و جلوگیری از حمله (IDPS)

Introduction An intrusion detection system (IDS)1 is software that automates the intrusion detection process. An intrusion prevention system (IPS) is software that has all the capabilities of an intrusion detection system and can also attempt to stop possible incidents. Intrusion detection is the process of monitoring the events occurring in a computer system or network and analyzing them for signs of possible incidents, which are violations or imminent threats of violation of computer security policies, acceptable use policies, or standard security practices. Intrusion prevention is the process of performing intrusion detection and attempting to stop detected possible incidents. Intrusion detection and prevention systems (IDPS) are primarily focused on identifying possible incidents, logging information about them, attempting to stop them, and reporting them to security administrators. IDPSs typically record information related to observed events, notify security administrators of important observed events, and produce reports. Many IDPSs2 can also respond to a detected threat by attempting to prevent it from succeeding. They use several response techniques, which involve the IDPS stopping the attack itself, changing the security environment (e.g., reconfiguring a firewall), or changing the attack’s content. The types of IDPS technologies are differentiated primarily by the types of events that they monitor and the ways in which they are deployed.