Despite the huge amount of damage a computer virus can cause, there is a great deal of confusion and misunderstanding around antivirus and online security. Learn about what antivirus software is, what it does, who needs it and browse ESET’s award-winning offering to find the best solution for you.
What is Antivirus Software?
Antivirus software is a program that is designed to protect users and their devices from potentially harmful computer viruses, malware and a number of other cyber threats. It is important that both businesses and home users are protected against viruses and other cyber-attacks that could disrupt, slow and damage your device. Antivirus software is an essential tool in helping to keep your computer and other devices running safely and smoothly.
What does Antivirus Software do?
Different antivirus software’s will vary in their methods however all programs have the same aim; to protect your devices.
Once installed, antivirus software runs in the background performing regular scans and checks on your devices and monitors your files, programs and web pages for any potential threats. Antivirus software detects any malicious or threatening behaviour that could be a form of malware, removing them from your device as quickly as possible while working to prevent any future attacks.
Antivirus software is designed to protect users from cyber threats such as:
How does Antivirus software work?
Antivirus software detects, removes and prevents cyber threats from causing harmful damage
Whether banking, shopping or working, your personal details and data remain safe
Browse or work safely on your most-used device
Multi-device antivirus ensures all of your devices are covered, even your Alexa
Software engineered specifically for MacBooks, Windows and more
What Antivirus software do I need?
Everyone is at risk of computer viruses and other cyber threats, from families and students to businesses, so it is important to be aware of the various types of antivirus software available that can help protect you and your needs.
Essential virus protection for Windows XP, 7, 8 or 10
Browse the best antivirus for Mac with industry leading software
Protect your phone and tablet with comprehensive antivirus software
Benefit from one security solution for all your devices
Compare ESET’s products
Windows
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MacOs
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macOS Big Sur is coming and we plan to be ready!
We’re doing everything to make our products for Mac available and fully functional for macOS Big Sur. Please be aware that some users can experience initial issues – we know about these and are addressing them. We're working on the update of our products for Mac to ensure you’re protected if you choose to update your macOS.
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