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[1] NBAD is the continuous monitoring of a network for unusual events or trends. NBAD is an integral part of network behavior analysis (NBA), which offers security in addition to that provided by traditional anti-threat applications such as firewalls, intrusion detection systems, antivirus software and spyware-detection software.
User behavior analytics (UBA) or user and entity behavior analytics (UEBA), [1] is the concept of analyzing the behavior of users, subjects, visitors, etc. for a specific purpose. [2] It allows cybersecurity tools to build a profile of each individual's normal activity, by looking at patterns of human behavior , and then highlighting deviations ...
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Fraud detection is a knowledge-intensive activity. The main AI techniques used for fraud detection include: . Data mining to classify, cluster, and segment the data and automatically find associations and rules in the data that may signify interesting patterns, including those related to fraud.
Traffic analysis method can be used to break the anonymity of anonymous networks, e.g., TORs. [1] There are two methods of traffic-analysis attack, passive and active. In passive traffic-analysis method, the attacker extracts features from the traffic of a specific flow on one side of the network and looks for those features on the other side of the network.
DNS Analytics is the surveillance (collection and analysis) of DNS traffic within a computer network. Such analysis of DNS traffic has a significant application within information security and computer forensics , primarily when identifying insider threats , malware , cyberweapons , and advanced persistent threat (APT) campaigns within computer ...
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Security as a service : These security services often include authentication, anti-virus, anti-malware/spyware, intrusion detection, penetration testing and security event management, among others. In practice many products in this area will have a mix of these functions, so there will often be some overlap – and many commercial vendors also ...