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Endpoint Detection and Response (EDR) and Next-Generation Antivirus (NGAV) are two distinct technologies widely employed to safeguard computers and networks from malware and other threats. Although they share the goal of strengthening cybersecurity, they differ in focus and functionality. Below is a comparison of EDR and NGAV across four key areas:
Focus and area of use
EDRs: EDRs are primarily focused on the detection and response to threats that have already entered a network or computer. It focuses on detecting unauthorized activities and threats that have penetrated the system and provides defensive measures to stop them and prevent future intrusions.
NGAV: NGAV is primarily focused on preventing malware infections before they enter the system. It uses advanced algorithms and signatureless methods to identify and block malware and other threats in real-time.
Detection technology
EDRs: EDRs often use advanced analysis of system logs and events to detect unusual or malicious activities. It can also use behavioral analytics to identify threats that lack known signatures.
NGAV: NGAV uses signature and signature-free methods to identify known and unknown threats. It can also use machine learning and artificial intelligence to improve its ability to detect threats in real-time.
Responsiveness
EDR: EDR is designed to provide defensive measures and response tools to address threats that have been detected. This can include isolating infected devices, automatic response, and gathering threat intelligence for analysis.
NGAV: NGAV focuses primarily on stopping the threat before it infects the device. It usually does not have as extensive a response capability as EDR.
Ease of Use
EDRs: EDR solutions are usually more complex and require more advanced administration and monitoring. They are often used by businesses and organizations with dedicated IT security staff.
NGAV: NGAV solutions are typically more user-friendly and require less configuration and maintenance. They are more suitable for smaller companies and organizations with limited IT security resources.
In summary, EDR is more focused on detecting and responding to threats that have already penetrated the system, providing tools to investigate and mitigate security incidents while NGAV is more preventative, aiming to stop threats in real-time before they can execute. Many organizations use both technologies together to achieve a more comprehensive cybersecurity strategy.
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