Security News > 2021 > May > How to deal with ransomware attacks
Used in cyberattacks that can paralyze organizations, ransomware is malicious software that encrypts a computer system's data and demands payment to restore access.
To help organizations protect against ransomware attacks and recover from them if they happen, NIST has published an infographic offering a series of simple tips and tactics.
Advice on how to deal with ransomware Use antivirus software at all times - and make sure it's set up to automatically scan your emails and removable media for ransomware and other malware.
Use security products or services that block access to known ransomware sites on the internet.
Configure operating systems or use third-party software to allow only authorized applications to run on computers, thus preventing ransomware from working.
Even with protective measures in place, eventually a ransomware attack may still succeed.
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