EDR (Endpoint Detection and Response) vs Antivirus
EDR (Endpoint Detection and Response) and antivirus software are both security tools designed to protect against cyber threats, but they differ in their approach and capabilities.
Antivirus software is designed to detect and block known malware and other malicious files, using a signature-based approach. It works by comparing files on a device to a database of known malware signatures, and if a match is found, the antivirus software will quarantine or remove the file.
EDR, on the other hand, is a more advanced security tool that provides real-time detection, analysis, and response to advanced threats that may evade traditional antivirus software. EDR solutions work by monitoring and analyzing endpoint activity, including file changes, network connections, and system processes, to identify and respond to potential threats. EDR also includes incident response capabilities that allow security teams to investigate and respond to threats in real-time.
Another difference between EDR and antivirus is their focus on prevention vs. response. Antivirus software is primarily focused on preventing threats from entering a system, while EDR is focused on detecting and responding to threats that have already entered a system.
Overall, while antivirus software is still an important component of a comprehensive security strategy, EDR provides advanced threat detection and response capabilities that are essential for organizations that face more sophisticated and targeted attacks.