NDR: Network Detection and Response
Network detection and response (NDR) is a security technology that analyzes network traffic in real-time to identify and respond to cyber threats. It typically involves the use of sensors, agents, or other monitoring tools that are deployed across an organization’s network to collect and analyze data about network traffic, user activity, and other security-relevant events. This data is then analyzed using machine learning algorithms and other analytical techniques to identify anomalies and potential threats.
Threat hunters can leverage NDR in several ways to aid in their efforts to identify and respond to emerging threats. For example, NDR can be used to identify patterns of suspicious activity or unusual communication between devices on the network. It can also be used to detect and alert on the use of known malicious domains or IP addresses, or the attempted exfiltration of sensitive data. Additionally, NDR can be used to track the movements of attackers within the network, helping threat hunters to understand the tactics and techniques being used and to identify the systems and data that may be at risk. Overall, NDR can provide threat hunters with a rich source of data and intelligence to aid in their efforts to detect, investigate, and respond to cyber threats.
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*** This is a Security Bloggers Network syndicated blog from Cyborg Security authored by Cyborg Security. Read the original post at: https://www.cyborgsecurity.com/glossary/ndr-network-detection-and-response/
