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Virus Scanning

Simple Definition for Beginners: Virus scanning is a process of checking files, software, or systems for malicious programs called viruses to protect against infections and maintain cybersecurity. Common Use Example: Before downloading a file from the internet, running a virus scan ensures that the file is free from harmful viruses that could damage the computer. Technical Definition for Professionals: Virus scanning involves using specialized software or tools to examine files, documents, applications, and systems for the presence of computer viruses. Key aspects of virus scanning include: · Signature-Based Detection: Comparing file signatures against known virus signatures to identify known threats. · Heuristic Analysis: Using algorithms to detect suspicious patterns or behaviors that may indicate new or unknown viruses. · Real-Time Scanning: Monitoring files and system activities in real-time to detect and block viruses before they can execute. · Scheduled Scans: Performing regular scans on predefined schedules to ensure ongoing protection against viruses. · Quarantine and Removal: Isolating infected files in quarantine and removing or disinfecting them to prevent further spread.

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