![]() Security teams leverage network behavior anomaly detection alongside network firewalls, network performance monitoring software, and other measures. However, while, by itself, this solution is highly efficient at patching the gaps left by more traditional cybersecurity tools, it is the most useful when combined with them. Network behavior anomaly detection works by detecting unusual network behavior, for instance, heavy traffic flow during otherwise ‘quiet’ hours. Continuous monitoring is a crucial feature of network behavior anomaly detection, augmenting anti-threat applications such as antivirus and spyware detection solutions with an extra layer of security. Network behavior anomaly detection uses artificial intelligence (AI) and machine learning (ML) to detect hidden threats in those parts of network infrastructure that other security tools cannot reach and then notifies network teams. As the name suggests, it relies on network behavior analysis to operate. Network behavior anomaly detection is built to counter such threats. Today more than ever, threat actors possess the tools to bypass traditional security solutions and sneak into enterprise networks. Since the pandemic hit, threat actors have become more advanced than ever. However, such cybersecurity infrastructure often fails to account for the network between the perimeter and the endpoint. Of course, many companies continue to rely on legacy IT security systems that consist of endpoint security and perimeter protection. Today, more proactive measures to counter cyber threats, such as in-depth awareness of network behavior, are necessary to ensure a secure IT environment. Gone are the days when a strong network perimeter and robust signature-based security solutions could protect an enterprise from bad actors. New types of malware built to silently compromise enterprise systems, crippling DoS attacks, and advanced persistent threats capable of bypassing traditional security solutions have completely changed how we look at IT security in 2022. The post-pandemic corporate environment is rife with unpredictable cybersecurity threats. System Architecture of Network Anomaly Detection System Once an anomaly is spotted, network behavior anomaly detection either initiates an automated response or notifies security teams. Network behavior anomaly detection is the process of monitoring enterprise networks to detect abnormal behavior. What Is Network Behavior Anomaly Detection? Network Behavior Anomaly Detection Best Practices for 2022.Importance of Network Behavior Anomaly Detection.What Is Network Behavior Anomaly Detection?.
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