To avoid ransomware spreading, disconnect the infected device from any network it is on and turn off any wireless capabilities such as WiFi or Bluetooth. Unplug any storage devices such as USB or external hard drives.

Ransomware usually identifies itself so understanding which strain it is can help you decide how to remove it. This is also helpful to know when reporting the attack. Next, determine how many devices were infected, as well as what kind of data was encrypted.

You should let your organization know about the attack but it’s also important to report it to the FBI or your local authorities depending on where you are located. This is to help them gain an understanding of ransomware and its impact on victims.

If you don’t have a backup solution, your other options are to do nothing (lose your data) or decrypt your files using a 3rd party decryptor. If all else fails, you can pay the ransom but beware of this option as it increases the chances that you’ll be targeted again.

The first step in preventing future ransomware attacks is to educate your employees on cybersecurity awareness. You should also invest in endpoint security with a firewall or third party service that protects against ransomware. Finally, you should implement a business continuity plan. While business continuity can’t prevent ransomware from attacking, it can prevent it from succeeding.