Protect yourself against the latest cyberthreats and attacks

All-round internet security for Windows

ESET Internet Security Ransomware

Comprehensive protection for everyday web users, thanks to ESET’s trademark best balance of detection, speed and usability

ESET Internet Security Ransomware

How to Protect Yourself

Before you get infected

  • Back up your pictures, videos and data
  • Install the latest security updates and patches
  • Try ESET Internet Security Free for 30 days

If you have suspicions

  • Immediately turn off the affected computer
  • Try System restore
  • Set the BIOS clock back
  • And in particular - Don't pay
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How ESET protects against ransomware

Ransomware Protection

Anti-Ransomware Shield

Uses multilayered malware prevention and detection to keep criminals from holding your data hostage.


Network Attack Protection

Prevents spread of ransomware by protecting against vulnerabilities for which a patch has not yet been released or deployed.

Cloud Malware Protection System

Cloud Malware Protection System

Analyses submitted malware and provides results to endpoints without requiring an update.

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EternalBlue Vulnerability Checker

Checks the operating system (Windows) to see if it's patched against the vulnerabilities exposed by the latest Petya and WannaCry outbreaks.

Protect yourself using ESET today

Get powerful protection from all the latest cyberthreats and attacks.