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Ransomware attacks have become a major concern for organizations and individuals alike. These attacks can result in significant data loss, financial costs, and even reputational damage. One of the targets of these attacks is Network-Attached Storage (NAS) devices.1 In this blog post, we will discuss some suggestions on how to protect NAS from ransomware attacks.

Regular Backup

One of the most effective ways to protect your NAS from ransomware attack is to ensure that you have a regular backup plan in place. This means that you should have a backup of all your important data stored on the NAS. It is essential to make sure that your backup is stored on a separate device or in a cloud storage service like Ahsay that is not connected to your NAS device. This will prevent the backup from being infected with ransomware along with your NAS device. For details, please click Synology and QNAP backup

Keep Your Software Up to Date

Keeping your NAS software up to date is critical in protecting it from ransomware attacks. Make sure that you install any updates or patches as soon as they become available. These updates often include security improvements that can help prevent ransomware attacks. 

Install Antivirus Software

Antivirus software can also help protect your NAS from ransomware attacks. It can detect and remove any malware or ransomware that may have infected your NAS. It is important to ensure that your antivirus software is regularly updated to ensure that it can detect the latest threats.

Limit Access to Your NAS Device

Limiting access to your NAS device is an essential step in protecting it from ransomware attacks. Only allow authorized users to access your NAS device and make sure that they use strong passwords. It is also important to disable any services that are not necessary for your users. For example, if you do not need remote access to your NAS device, disable the remote access service. This will limit the attack surface of your NAS device and make it more difficult for cybercriminals to gain access to it.

Ransomware attacks can be devastating, but there are steps you can take to protect your NAS device from them. Backup your data regularly, keep your software up to date, limit access to your NAS device and install antivirus software. These steps will help you keep your data safe and prevent cybercriminals from holding it for ransom. By taking these precautions, you can avoid the stress and financial burden of a ransomware attack. Ahsay backup by your side. Register free trial now.


  1. QNAP Zero-Days Leave 80K Devices Vulnerable to Cyberattack from