Antivirus software is a type of software used to prevent, detect, and eradicate malware infections on computers, networks, and IT systems. It identifies and eliminates viruses from computers, also can help guard against a wide range of threats, including other sorts of harmful software. If you are looking to install the best one, check out「Mac 防毒軟體推薦」三款實際使用過的防毒軟體評價.
Antivirus software categories
Antivirus software comes in different kinds, including standalone antivirus scanners and internet security suites with antivirus protection, firewalls, privacy controls, and other security features. Some antivirus software companies provide free basic versions of their products. Basic antivirus and spyware protection get typically offered for free, but more complex features and defenses are usually only available to paying clients. Check out 「Mac 防毒軟體推薦」三款實際使用過的防毒軟體評價.
Antivirus software for Windows: most antivirus software providers offer different Windows solutions at various pricing points, starting with free versions that only provide rudimentary protection.
Antivirus software for macOS: there are different free and commercial packages available that provide on-demand tools to protect against potential malware threats via full-system malware scans and the ability to sift through individual email threads, attachments, and browsing activity.
Android antivirus software: anti-theft and remote-locating functions are available in free and premium editions of vendors’ Android antivirus software. Some programs do automatic scans and actively strive to prevent harmful websites and files from being opened or downloaded.
Antivirus software often accomplishes the following tasks:
- Scan directories or individual files for known malicious patterns to detect the presence of malicious software.
- Allows users to schedule scans to run regularly.
- Allows users to begin new scans at their leisure.
- It detects and removes any malicious software it discovers. Some antivirus software programs do this automatically in the background, while others notify users of infections and ask if they wish to delete the files.
Antivirus software typically requires privileged access to the entire system to scan systems thoroughly.