- Don't make assumptions, and don't experiment. Experimenting on your computer is fraught with the risk of Windows ceasing to function correctly. Instead, learn about the operating system, its features, and how to secure your computer.
- Purchase and install a reliable antivirus. When choosing an antivirus, you can use the recommendations of independent testers (experts). The best adviser is the practice of using antivirus programs. You can try different antiviruses for free for a trial period of 30 days. And as a result, choose the one that best suits your needs or just like it. For example, you can install Bitdefender Total Security, providing reliable protection.
- Purchase and use a reliable firewall. There again, independent reviews will help make the best choice. Windows has a built-in firewall that filters only incoming traffic. Install a firewall that can monitor both incoming and outgoing network traffic. This will significantly increase security. Or better yet, purchase an antivirus with a firewall.
- One of the methods of spreading viruses is to send them via email. Very often, spam is such a source. That is why you should avoid opening emails from unknown and questionable sources.
- Do not open email attachments with suspicious or unexpected questions. When you want to open them, save the attachments to your hard drive and scan them with an antivirus. Modern antiviruses check email attachments themselves before they are opened.
- Delete all unwanted (that you did not request) emails. Refrain from replying to them. This kind of message is spam because it is undesirable and overloads internet traffic.
- Choose passwords for Internet services that are at least eight characters long, combining letters and numbers. Codewords of shorter lengths can be easily detected by brute force. Avoid pet names and nicknames when choosing a password.
- Avoid installing services and applications that are not necessary, such as file transfer and file sharing applications for servers, remote desktop servers, and the like. Such programs are potentially dangerous and should not be installed unless necessary.
- Update your Windows operating system and programs on time. Best of all, set up automatic updates that run without your intervention. Updates remove vulnerabilities that attackers use to perform unauthorized actions on your computer.
- Do not copy a file when you do not know or do not trust its source. Instead, check the source of the files and downloads and ensure the antivirus program has already checked the files and their source. Always check flash drives for viruses.
- Make backups of important personal information (correspondence, documents, photos, etc.) and back them up regularly. Store these copies on removable media, such as CDs or DVDs. Keep this archive separate from your computer in a safe place. Store for licensed antivirus software at https://www.keyonline24.com/us
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