In recent news, CBS has highlighted the devastating effects of ransomware attacks, emphasizing the importance of preparedness. One prominent example is the Scattered Spider ransomware group, which recently targeted Las Vegas casinos, leading to millions of dollars in damages. While personal computers are less likely to be targeted, it is still crucial to take necessary precautions to avoid falling victim to ransomware attacks.

The most effective defense against ransomware is to avoid visiting suspicious websites and downloading potentially infected files. However, additional protective measures can be taken. Modern antivirus software, including Microsoft Defender (formerly Windows Defender), often includes features that restrict unauthorized changes to files in commonly targeted folders.

Unfortunately, these additional safeguards are not activated by default in Microsoft Defender. Users must enable them manually to ensure optimal protection against ransomware. Here's how you can turn on ransomware protection in Windows:

Step One: Open Windows Security
Access the Windows Security app on your PC using one of several methods, such as pressing Alt + Spacebar, typing "Windows Security" in the Start Menu, or opening the Settings app and selecting Windows Security from the left pane.

Step Two: Find Your Ransomware Settings
Inside the Windows Security app, click on "Virus & threat protection," then choose "Manage ransomware protection" at the bottom of the screen.

Next, enable "Controlled folder access." This setting restricts app access to default folders like OneDrive, Documents, Pictures, Videos, Music, and Favorites. Users can also manually add other folders to the protected list. Notably, Microsoft Office programs are automatically trusted to open and modify files within these folders.

Step Three: Verify OneDrive Sync
To provide an additional layer of protection, ensure that you are logged into OneDrive. This cloud storage solution offers automatic backups for your files. To confirm this protection, navigate to Ransomware protection > Ransomware data recovery.

While limiting access to files and folders offers a level of protection, having offline backups is crucial. Windows provides automatic backups if you're logged into OneDrive. However, users should create a separate offline backup to ensure comprehensive data protection. Relying solely on cloud storage leaves you vulnerable if the cloud fails or becomes compromised.

When considering whether to activate ransomware protection in Windows, users must balance security and convenience, as they often exist on opposite ends of the spectrum. Controlled folder access may initially inconvenience certain users, such as gamers, whose save files are commonly stored in the Documents folder. However, users can easily add the necessary apps to the access list or choose a different folder for game files. Setting up a regular backup schedule using third-party software is recommended in such cases.

Protecting your PC from ransomware is crucial in today's digital landscape. By enabling ransomware protection in Windows, users can safeguard their important files and documents from malicious attacks. Remember to stay vigilant when browsing online and to have both cloud and offline backups for comprehensive data protection.

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