Best Security Tools in 2025

BitLocker is a full disk encryption feature included with Windows Vista and later.

Key Microsoft BitLocker features:

Strong Security Seamless Integration TPM Support Enterprise Management Tools

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Key Netumo features:

Monitoring SSL Monitoring Twitter SMS notifications

Try for free freemium $9.0 / Monthly (Lite plan)

FileVault is a method of using encryption with volumes on Mac computers.

Key FileVault features:

Enhanced Security Built-in Utility Compatibility Automatic Login Protection

Get native platform intelligence, so you can predict, prioritize, and proactively manage the work that matters most with the NOW Platform from ServiceNow.

Key Now Platform features:

Comprehensive Integration User-Friendly Interface Scalability Customization

AWS Certificate Manager from Amazon Web Services (AWS).

Key AWS Certificate Manager features:

Automated Certificate Management Seamless Integration Free Public Certificates Enhanced Security

Centrally managed full-disk and file encryption with options to synchronize with award winning Sophos endpoint protection for automated, proactive data protection.

Key Sophos SafeGuard Encryption features:

Comprehensive Data Protection Centralized Management Compliance Support Seamless Integration

Symantec Endpoint Encryption protects the sensitive information and ensure regulatory compliance with strong full-disk and removable media encryption with centralized management.

Key Symantec Endpoint Encryption features:

Comprehensive Encryption Centralized Management Industry Compliance Strong Authentication

Boxcryptor encrypts your sensitive files before uploading them to cloud storage services like Dropbox, Google Drive, Microsoft OneDrive, Box, and many others.

Key BoxCryptor features:

AES-256 and RSA-4096 Secure file access sharing with others Security for your Cloud

freemium

Backup and recover data from Gmail, Google Drive, and other Google Workspace Apps. Quick 5 minutes setup. Fastest data restores in the market. Try now and get 50 GB for Free.

Key Backup Space features:

Gmail Backup and Recovery Google Drive Backup and Recovery Ransomware Protection

freemium

When it comes to saving your files on a cloud server, it is important to ensure the security of those files. Keeping your delicate files out of the wrong hands can save you a lot of time and hassle. Read more about Cryptomator.

Key Cryptomator features:

Open Source User-Friendly Encryption Standard Cross-Platform

Open Source

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG). .

Key Let's Encrypt features:

Free of Charge Automated Certificate Issuance and Renewal Ease of Use Security

Open Source

Tor is free software for enabling anonymous communication.

Key Tor Browser features:

Anonymity Circumvent Censorship Security Free and Open Source

Open Source

GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).

Key GnuPG features:

Open Source Strong Encryption Cross-Platform Support Wide Adoption

Open Source

Reliable and seamless G Suite Backup solution. Never again struggle with legacy G Suite backup tools - try for free & save time with easy to use protection for Drive, Gmail, Contacts & all other Google Apps.

Key afi.ai features:

Comprehensive Backup Solutions User-Friendly Interface AI-Powered Features Scalability

freemium $3.0 / Monthly