Antivirus software is a critical tool in cybersecurity, designed to protect computers and other devices from malware and other malicious software. Here are the primary purposes of antivirus software:
Malware Detection and Removal: Antivirus software scans files and programs on a device to detect and remove various types of malware, including viruses, worms, trojans, spyware, adware, and ransomware.
Real-time Protection: Provides continuous monitoring of your system, scanning for and blocking threats in real-time as they attempt to infect the system.
Threat Prevention: Helps prevent malicious software from being installed on your device by blocking suspicious files and links before they can cause harm.
System Performance Optimization: Some antivirus programs include features that help optimize system performance by cleaning up unnecessary files and improving system efficiency.
Phishing Protection: Protects against phishing attacks by warning users about potentially fraudulent websites and emails designed to steal personal information.
Regular Updates: Antivirus software receives regular updates to its virus definitions and scanning algorithms to protect against the latest threats.
Firewall Integration: Many antivirus solutions include a firewall component that monitors incoming and outgoing network traffic to block unauthorized access and attacks.
You can learn more from the following resources:
How Does Antivirus Software Work
A Practical Guide To Enterprise Viruses and Malware Prevention
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