Working of EDR
1. Monitoring
EDR systems continuously keep an eye on what’s going on with endpoints. They gather and examine information from a variety of sources, including endpoint activity, network traffic, and system logs. As a result, each endpoint’s baseline of typical behavior can be established.
2. Detection
To find suspicious or malicious activity, EDR solutions employ cutting-edge algorithms and machine learning approaches. To find any irregularities or signs of compromise, they compare the current actions on endpoints to the predefined baseline. Unusual file alterations, unauthorized access attempts, and odd network connections are a few examples of this type of activity.
3. Alerts and Notifications
EDR systems produce alerts and notifications for security analysts or administrators when they discover potentially harmful actions. These notifications give specifics about the ominous behavior, enabling the security team to look into it further.
4. Investigation and Analysis
Security analysts might delve more into the identified event after receiving an alert. They have access to comprehensive data regarding the endpoint, the engaged user, and the environment of the incident. This aids in their comprehension of the gravity and breadth of the potential threat.
5. Response and Remediation
Security teams can start the proper response activities to mitigate the threat based on the analysis. This can entail cutting off the malicious connections, disabling suspicious processes, or isolating the affected endpoint from the rest of the network. Automated response capabilities, which are frequently provided by EDR solutions, can aid in more efficiently containing and neutralizing threats.
7. Threat Intelligence and Forensic Analysis
EDR solutions often keep a history of endpoint actions, enabling security teams to do forensic analysis. They can determine the cause of an incident, locate the endpoints that were impacted, and collect data in support of future inquiry or legal claims. In order to improve their detection abilities, EDR solutions also make use of threat intelligence feeds and databases, spotting known harmful indicators or trends.
What is Endpoint Detection and Response (EDR)?
Endpoint detection and response, or EDR, is software that employs real-time analytics and AI-driven automation to protect an organization’s end users, endpoint devices, and IT assets from cyber threats that get through antivirus software and other traditional endpoint security technologies.
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