Cyber-attacks are becoming more and more common, and they can be devastating to both individuals and businesses. If you don’t take steps to protect your computer, you could find yourself the victim of a serious cyber-attack.
Fortunately, there are a few simple steps you can take to help protect your computer from cyber-attacks. Let’s explore.
1. Keep Your Operating System and Software Up to Date
One of the best ways to protect your computer from cyber-attacks is to keep your operating system and software up to date. Cyber criminals are always looking for vulnerabilities in outdated software, so it’s important to make sure you’re using the latest versions.
2. Use a Firewall
A firewall can help to protect your computer from cyber-attacks by blocking unwanted traffic and keeping track of the traffic that is allowed. It’s also a useful way to keep viruses at bay.
If you’re already using Windows, you can find the firewall settings by going to Control Panel > Security and Maintenance. Click on Security to access Windows Firewall settings.
3. Make a Boot Disk
If you’re worried about cyber-attacks, you can create a boot disk. A boot disk is a CD or USB drive that you can use to start your computer if it’s been infected with malware. Creating a boot disk is a bit technical, but it’s a good idea to have one on hand just in case.
4. Install Security Software
Security software can help protect your computer from malware and other online threats. Look for an antivirus program that includes real-time protection against malware and phishing attacks.
5. Back Up Your Data Regularly
Make sure you back up your data regularly in case your computer is lost or stolen, or if it’s infected with malware. Store your backup files on an external hard drive or in the cloud so you can access them from anywhere.
6. Make Sure Hidden Extensions Are Disabled
If you’re using Windows, make sure hidden extensions are turned off. This will prevent cyber criminals from hiding malicious files on your computer. To turn off hidden extensions, open File Explorer and click on View. Then, select Options and change the setting to “Don’t show hidden files, folders, or drives”.
7. Use a VPN
When you’re using public Wi-Fi, make sure you connect to a VPN (virtual private network) first. This will help to protect your data from being intercepted by cyber criminals.
8. Be Wary of Email Attachments
Be careful about opening email attachments, even if they appear to be from someone you know. Cyber criminals can use email to spread malware, so it’s best to err on the side of caution.
By following these tips, you can help protect your computer from cyber-attacks. However, even the most cautious user can still be the victim of a cyber-attack. If you think your computer has been compromised, make sure you run a security scan as soon as possible.