There is no definitive answer to what is the best way to secure your windows, as different methods may have different advantages and disadvantages depending on your situation and preferences. However, some general tips to improve your window security are:
- Use a firewall. A firewall is a software or hardware device that monitors and controls the incoming and outgoing network traffic on your computer. It can help prevent unauthorized access or attacks from hackers, malware, or other threats. Windows has a built-in firewall that is automatically turned on, but you can also adjust its settings or use a third-party firewall for more protection
- Keep all software up to date. Updating your software regularly can help fix bugs, improve performance, and enhance security. Windows Update can automatically download and install updates for Windows, Microsoft Office, and other Microsoft applications. You should also update your non-Microsoft software, especially browsers, Adobe Acrobat Reader, and other apps that you use frequently
- Use antivirus software and keep it current. Antivirus software can help prevent, detect, and remove viruses and other malware from your computer. Windows Security (or Windows Defender Security Center) is a built-in antivirus program that provides real-time protection and cloud-delivered updates. If you have another antivirus program installed, Windows Security will turn off automatically. You should only use one antivirus program at a time to avoid conflicts and performance issues
- Use strong and unique passwords for your accounts and devices. Passwords are the first line of defense against unauthorized access to your data and online services. You should use passwords that are long, complex, and different for each account or device. You should also change your passwords regularly and avoid using common or easy-to-guess passwords. To help you manage your passwords, you can use a password manager or the built-in password manager in Microsoft Edge
- Don’t open suspicious attachments or click unusual links in messages. These can be phishing scams that try to trick you into revealing your personal information or downloading malware. They can appear in email, social media, online ads, or other forms of communication. You should always verify the sender’s identity and the message’s content before opening any attachment or clicking any link. You can also use Microsoft Defender SmartScreen to help block malicious websites and downloads
- Browse the web safely. Some websites may contain malware or unwanted content that can harm your computer or compromise your privacy. You should avoid visiting sites that offer potentially illegal or harmful content, such as pirated material, gambling, or adult content. You should also use a modern browser like Microsoft Edge, which can help protect you from malicious websites and prevent malicious code from running on your computer
- Use encryption to protect your data. Encryption is a process that scrambles your data so that only authorized parties can access it. Encryption can help protect your data from theft, loss, or interception by hackers or other threats. Windows has a built-in feature called BitLocker that can encrypt your entire drive or specific folders. You can also use third-party encryption software or hardware for more options
- Use additional locks or devices to secure your physical windows. If you want to prevent burglars or intruders from breaking into your home through your windows, you can use various locks or devices to make them more secure. For example, you can use pin locks, sash locks, window bars, window sensors, window alarms, window film, or window security screens to reinforce your windowsYou should also keep your windows locked when they are closed and avoid leaving them open when you are away.
- Backup your data regularly. Backing up your data means making copies of your important files and storing them in a safe location, such as an external hard drive, a cloud service, or another computer. Backing up your data can help you recover your files in case of accidental deletion, corruption, malware infection, hardware failure, theft, or natural disaster You should backup your data frequently and test your backups periodically to make sure they work.