Observing the most basic precautions will prevent many infections. Get started with these list of tips to protect your computer and personal data against computer viruses:
Update your system regularly
Make sure to update your operating system, browser, and installed programs. Updates will often include additional safety features designed to protect your computer against the latest threats. Viruses can usually find an entry point from an out-of-date browser, operating system, or software application. Regularly check for software updates as much as you can or allow your device to automatically update software programs and systems.
Always assume the worst when it comes to links and attachments from unknown sources. Hackers and malware authors can use clickbait to lure unsuspecting internet users into clicking on a suspicious link. This action will download the virus onto the user's system.
Check the URL
The universal resource locator, or URL, is the web address at the top of each webpage. If you click on a suspicious link, this might present a suspicious URL. Legitimate URLs begin with “https” instead of just “http” as proof that they are encrypted and can protect sensitive information. When you access a website, always check the URL and the website privacy protocols.
Install and use security features
Many antivirus and anti-malware programs are designed to protect your computer from threats. However, it’s also important to get the right kind of protection for your system. Only trust software products with an established reputation, and always download applications directly from the main website of the company, brand, or product. If you don’t want to look too far, you might want to view the features offered by McAfee’s family of security products. You can start with McAfee’s Free Security Assessment or Total Protection to know the exact security product your computer needs.
Update your antivirus software
An antivirus software always knows what a computer virus is, so ensure that it’s always up-to-date. Updated versions improve the security features by patching any vulnerable security areas of your device and software programs. They can also handle the latest cyber threats and malware programs.
New viruses are constantly being created, so back your antivirus software with the universal precautions we’ve mentioned before. Prevention is still the best line of defense against computer viruses and other malware.