What challenges does network detection and response solve?

NDR solutions offer powerful attack detection capabilities for internal and external attackers and extensive visibility of attacks to prevent false negatives. Early detection to mitigate attacks before damage occurs Avoid inefficiencies in garbage entry and exit analysis. Traditional network detection and response systems deal exclusively with network data. This limited area of analysis can result in failed detections, an increase in false positives, and lengthy investigations.

These flaws aggravate the problems that many security teams already face, such as the excess of isolated technologies, excessive warnings and lack of time. With this cloud-native strategy, teams no longer have to create new local registry servers to collect and analyze network data. By evaluating several behavioral variables and comparing current behavior with a baseline, detection accuracy can be improved. Therefore, NDR provides the visibility needed to detect encrypted threats without affecting performance.

Cognito's NDR platform is 100% at the service of detecting and responding to attacks in the cloud, data centers, IoT and business networks. In NDR solutions, heuristics expand the power of signature-based detection methods to go beyond known threats and detect suspicious characteristics found in unknown threats and in modified versions of existing threats. Network detection and response (NDR) systems detect abnormal network activity using a combination of advanced non-signature-based analytical approaches, such as machine learning and artificial intelligence. Organizations are increasingly valuing the ability of NDR solutions to respond to threats detected by network traffic analysis tools, which mainly focus on threats that can only be found and are, for the most part, simple variations of known threats.

It could also instruct the terminal detection and response (EDR) solution to run an automatic scan and delete any malicious files. And while the NTA remains a fixture in enterprise security operations centers (SoC), the market category has evolved and expanded to include network detection and response. In terms of threat detection, NDR can correlate traffic and logs from other security solutions to better understand network activity. Intrusion Prevention Systems (IPS), with their hundreds of signature-based detections, sometimes misidentify harmless activities as hostile and generate false alarms.

Network detection and response tools can detect threats that go unnoticed by endpoint detection tools and firewalls. Discover why NDR goes beyond malware detection and signatures, which can only detect known threats, and helps prioritize incidents to avoid alert fatigue. The visibility of all network traffic means that IT teams can more accurately analyze and monitor threats, and automated security features reduce the number of false positive alerts faced by IT teams. They avoid the avalanche of uninteresting, low-fidelity alerts, since they don't detect anomalies, but instead detect active attacks.

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