{"id":2562,"date":"2023-04-18T00:24:40","date_gmt":"2023-04-18T00:24:40","guid":{"rendered":"https:\/\/www.openedr.com\/blog\/?p=2562"},"modified":"2025-09-15T15:12:53","modified_gmt":"2025-09-15T15:12:53","slug":"when-to-use-edr","status":"publish","type":"post","link":"https:\/\/www.openedr.com\/blog\/when-to-use-edr\/","title":{"rendered":"When to use EDR?"},"content":{"rendered":"
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Security EDR<\/a> Performance<\/b><\/p>\n<\/div>\n<\/div>\n

Anton Chuvakin of EDR Gartner proposed this term to talk about emerging security systems that can identify and analyze malicious activity on hosts and endpoints, depending almost entirely on automation to help security teams recognize and react to attacks quickly.<\/span><\/p>\n

An EDR security system’s essential functions to determine when to use EDR<\/strong> are as follows:<\/span><\/p>\n

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  1. Monitor and gather endpoint activity data that could signal a vulnerability.<\/span><\/li>\n
  2. Examine this data for threat patterns.<\/span><\/li>\n
  3. Respond to recognized threats automatically to remove or contain them and notify security personnel.<\/span><\/li>\n
  4. Tools for forensics and analysis to analyze detected potential threats and look for suspicious behavior<\/span><\/li>\n<\/ol>\n

    When to use EDR System?- Consideration for an EDR Solution<\/b><\/h3>\n

    These are a few key features to look for in an EDR solution to plan when to use EDR:<\/strong><\/p>\n

    Incident triaging flow- By automatically triaging suspicious events, an EDR solution can assist in preventing alert fatigue. This allows security professionals to prioritize their investigations better.<\/span><\/p>\n

    Threat hunting- This can help in the proactive detection of threats and prospective intrusions.<\/span><\/p>\n

    Data aggregation and enrichment- Are required to offer context, which assists EDR systems and security teams in distinguishing between false positives and genuine threats.<\/span><\/p>\n

    Integrated response- Allows teams to analyze evidence and respond to security incidents quickly.<\/span><\/p>\n

    Multiple response options- Allow teams and technologies to respond appropriately to an event. Responses, for EDR example, should cover eradication and quarantine abilities.<\/span><\/p>\n

    Endpoint Detection and Response (EDR) Best Practices \u2013 How EDR Works<\/h4>\n

    Consider the following best practices to know when to use EDR while implementing EDR in your organization.<\/p>\n

    Integrate with Other Tools<\/b><\/p>\n

    EDR solutions are aimed at protecting endpoints but cannot offer complete security coverage for your businesses’ digital assets. EDR should be used with other solutions such as patch management, antivirus, firewalls, encryption, and DNS protection as part of your information security strategy.<\/span><\/p>\n

    An EDR security<\/a> solution must interact with your existing SIEM (Security Information & Event Management)<\/strong> solution. When network-wide faults are found, a SIEM monitors them and sends alarms. SIEM<\/strong> can be used to centralize multiple security operations, including log gathering. Centralization can help you respond to events and evaluate data more quickly.<\/span><\/p>\n

    Use Network Segmentation<\/b><\/p>\n

    When to use EDR while responding to threats, certain EDR systems separate endpoints; nonetheless, they do not replace network segmentation. Some EDR examples are as follows:<\/span><\/p>\n

    A segmented network- A segmented network enables endpoints to be restricted to specific services and data repositories. This can considerably lower the likelihood of data loss and the extent of harm caused by a successful attack.<\/span><\/p>\n

    Ethernet Switch Paths (ESPs)<\/strong>– They can aid in network security. ESPs allow you to conceal the network’s structure, preventing attackers from readily moving between network parts.<\/span><\/p>\n

    Choosing a Provider As Per Your Businesses’ Specific Requirements<\/b><\/p>\n

    The EDR functionality and cost of an EDR solution<\/strong><\/a> can vary depending on the manufacturer. Make the time to research multiple providers before selecting an EDR technology that meets your organization’s demands.<\/span><\/p>\n

    Here are some questions to think about while deciding when to use EDR:<\/strong><\/p>\n