What is a Scan

Introduction to Scan

In computer terms, "scan" refers to the process of examining files, systems, or networks to detect specific data, threats, or issues. Scanning is widely used in cybersecurity, data analysis, and device functionality.

Functions of Scanning

Scanning serves various purposes, including:

• Detecting malware or viruses in systems
• Analyzing networks for vulnerabilities
• Processing and converting physical documents into digital formats
• Searching for specific data within files or databases

Types of Scans

• Antivirus Scans: Detect and remove malicious software.
• Network Scans: Identify open ports, vulnerabilities, and connected devices.
• Document Scans: Convert physical documents into digital formats using scanners.
• System Scans: Check for hardware or software issues within a device.

Importance of Scanning

Scanning is essential for maintaining security, ensuring data integrity, and enhancing productivity by quickly identifying issues and facilitating informed decisions.