Technology Advice for Small Businesses

Better ransomware protection with Windows 10

In 2018, ransomware was the biggest malware threat to businesses worldwide. Experts say it’s not likely to go away soon. But thanks to Windows 10’s beefed-up security features, you can easily secure your business from the dangers of ransomware.

Controlled Folder Access

This feature allows you to list certain documents and folders as “protected.” Only whitelisted programs can access and edit these folders, while any attempts by malicious apps to change the folders are blocked by Windows Defender.

In theory, this should slow down a ransomware’s ability to encrypt critical information. Some reports suggest that this feature can also prevent other threats like malicious file macros and viruses.

You can access the feature by going to Windows Defender Security Center and then enabling “Controlled folder access.” From there, you can choose which folders will be protected and what apps are allowed to access them. To save you time, common Microsoft applications are trusted automatically, but you can remove them from your whitelist whenever you want.

Application Guard

Windows Defender Application Guard is designed to prevent intrusions by using Microsoft’s Hyper-V virtual machine technology to detect and isolate compromised applications from the rest of your system. So if someone on your staff accidentally downloads a virus from their web browser, Application Guard will contain the threat before it infiltrates the rest of your company’s devices, apps, data, and network.

Device Guard

Similarly, Windows 10’s Device Guard feature, which is also found in Windows Defender Security Center, minimizes your PC’s exposure to malware by using advanced threat detection policies. It blocks all apps that are not considered to be trusted, ensuring that only approved code is running throughout the system. It also adds an extra layer of defense between your firewall and antivirus software.

Want to know more about how you can protect your business from ransomware and other cyberthreats? Call us today to get expert cybersecurity advice.