CryptoPrevent

CryptoPrevent

CryptoPrevent is a free anti-ransomware program that uses signature-based detection to protect against ransomware infections. It monitors program behavior and processes to identify suspicious activity that could indicate ransomware.
CryptoPrevent image
ransomware encryption protection signaturebased monitoring

CryptoPrevent: Free Anti-Ransomware Protection

Free anti-ransomware software with signature-based detection, monitoring program behavior and processes for suspicious activity

What is CryptoPrevent?

CryptoPrevent is a free anti-ransomware program designed to protect Windows computers from ransomware attacks. It uses signature-based detection to identify ransomware-like behaviors from programs running on the computer.

When installed, CryptoPrevent runs silently in the background and monitors all program activity and behaviors. It has a database of known ransomware signatures that it checks program processes and behaviors against. If it detects suspicious activity that matches ransomware signatures, it will automatically intervene and stop the process to prevent file encryption.

CryptoPrevent monitors things like attempts to change specific file types to read-only status, rapid encryption of files, changes to file extensions to match known ransomware appended extensions, and communication with command and control servers. It quarantines suspicious files and behavior so that it cannot further infect the system.

As a lightweight, always-on protection tool, CryptoPrevent serves as an important layer of defense to complement antivirus software. It provides ongoing monitoring that immediately responds when ransomware behaviors are detected. Regular updates ensure detection signatures stay current as new ransomware variants emerge.

CryptoPrevent Features

Features

  1. Real-time protection against ransomware
  2. Signature-based detection
  3. Behavior monitoring
  4. Process monitoring
  5. Immunization of files
  6. Backup of original files
  7. Whitelisting of trusted programs
  8. Blacklisting of suspicious programs
  9. Customizable settings
  10. Lightweight on system resources

Pricing

  • Free

Pros

Free

Effective at blocking known ransomware

Easy to use

Lightweight

Customizable

Backs up files before infection

Cons

May have false positives

Only protects against known threats

No cloud management features

Limited reporting capabilities


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