TeraCryption
Enterprise File Encryption System
Businesses depend on files to operate, share information, and protect critical data. From financial records and contracts to engineering designs and internal documents, files represent some of the most valuable assets within an organization.
TeraCryption provides file security systems designed to protect these assets by encrypting files and controlling who can access or share them. It allows businesses of any size to secure files stored on servers or cloud platforms while maintaining normal workflows and productivity.
This solution is part of a secure file encryption system that protects data across all departments and industries.
File Security Systems for Business to Protect Your Most Valuable Assets
Why Companies Choose The TeraCryption Enterprise File Encryption
Featured Insights & Resources
Businesses manage large volumes of sensitive information that must be protected from unauthorized access, ransomware, and data leaks. TeraCryption provides enterprise file encryption designed to protect sensitive business files while enabling controlled sharing across teams, departments, and external partners. By integrating encryption into everyday business workflows, organizations strengthen security without disrupting productivity.
TeraCryption’s file encryption system provides the foundation for enterprise file encryption across all business operations.
We help companies protect confidential documents, internal files, customer data, and regulated information with an encryption system that is easy to deploy, transparent to the user, and designed to support compliance with modern security standards.
Key benefits included in the TeraCryption Enterprise File Encryption:
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File-level encryption using unique one-time cryptographic material for each file.
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Automatic Key Management™ – users do not need to create, store, exchange or manually manage file-encryption keys.
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SaaS or on-premise deployment.
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Unlimited file encryption with no per-file or per-key charges.
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Mass file encryption – encrypt thousands of current and archived files in one task.
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Centralized management for 10 to 10,000+ users.
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Fast onboarding and low operational overhead. TeraKey integrates with Windows Explorer.
What TeraCryption Protects
TeraCryption is used by organizations that handle high-risk, sensitive, or regulated information such as:
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HR files and employee records.
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Financial statements and accounting documents.
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Legal files, contracts, and compliance records.
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Customer information and personal data.
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Intellectual property & engineering files.
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Medical, scientific, and research data.
If confidential files are stored, accessed, or shared across your company, TeraCryption helps protect them. Files can be encrypted before they are shared with remote offices, contractors, or external partners, with access limited to authorized users.
How to Encrypt and Share Files with TeraCryption
TeraKey encrypts files on authorized Windows computers using file-level encryption. Encrypted files can only be opened by authorized company users or authorized external users.
See TeraCryption at Work to explore how file encryption, access control, secure sharing, storage, and recovery work in business operations.
Simple Workflow
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Encrypt – Users encrypt files with a single click.
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Share – Encrypted files are securely shared internally or externally.
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Access Control – Only authorized users can open the files.
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Audit & Monitor – Maintain records of file encryption, decryption, users, Groups, and timestamps.
No technical expertise required – Easy for end users – Powerful for administrators.
Deployment Options That Fit Your IT Strategy
TeraCryption Enterprise File Encryption supports flexible deployment options:
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SaaS – Use the TeraCryption service with the organization's configured cloud storage.
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On-Premise – Store encrypted working files on the organization's Windows server.
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On-Premise with Cloud Backup – Store encrypted working files on the organization's server while TeraBackup continuously mirrors them to the configured cloud storage service.
Supported cloud storage services include Google Drive, Microsoft OneDrive, and Amazon S3.
File encryption is performed locally by TeraKey before encrypted files are stored on the organization's configured server or cloud storage service.
Why is TeraCryption Different
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Fast, transparent file encryption and decryption integrated with Windows Explorer.
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Automatic Key Management™ eliminates the need for customers and users to operate a conventional file-encryption key-management infrastructure.
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Simple licensing with no hidden costs.
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Designed to scale with growing business and enterprise deployments.
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Built for corporate IT and businesses, not consumers.
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Available APIs for custom integration.
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Technical support and ongoing training.
Check the article "Enterprise File Encryption and Encrypted File Sharing".
Encrypted File Sharing for Business
YOUR PRIVATE FILE AND MESSAGE COMMUNICATION SYSTEM
TeraCryption establishes a private channel on the Internet (not a VPN) for text messages and document transmission between local and remote offices. You no longer have to send sensitive documents as conventional email attachments.
By demonstrating that sensitive client information is protected, businesses can strengthen client trust. Use TeraCryption to deliver encrypted documents directly to authorized users through Windows Explorer.
CONFIDENTIAL FILE STORAGE ON YOUR SERVER OR CLOUD
Authorized personnel can open encrypted files stored on the organization's server or configured cloud storage. TeraKey automatically handles encryption and decryption for authorized users.
There is no need for users to manually manage file-encryption keys. Access is controlled through organizational authorization, security Groups, and applicable permissions.
USERS ACCESS ENCRYPTED FILES ON THE SERVER
Encrypted shared files are stored in designated Group folders on the server. TeraKey handles encryption and decryption on the authorized user's Windows computer. When opened, a decrypted working file is created locally while the protected version remains encrypted on the server and is updated when the user saves the file.
Access to the server does not authorize decryption. The user must have the applicable TeraCryption Group and file-access permissions.
DON'T PAY FOR INFORMATION RANSOM
TeraCryption protects sensitive business documents with file-level encryption. It is not an antivirus or firewall. When TeraBackup is deployed, encrypted files stored on the server are continuously mirrored to cloud storage for recovery.
If working files are affected by ransomware, an authorized administrator can use the encrypted cloud backup to begin recovery operations. File encryption and controlled access also help protect sensitive business information from unauthorized access and internal misuse.
SECURE EXTERNAL FILE SHARING WITH CLIENTS
TeraCryption provides encrypted document sharing with authorized company users and external recipients. Users can exchange protected documents through Windows File Explorer or TeraMail, with access controlled through authorized Groups and applicable file permissions.
This is ideal for lawyers, accountants, and other businesses that need to securely share sensitive documents with clients while maintaining controlled access to protected information.
CONFIDENTIAL DOCUMENT SHARING ACROSS DEPARTMENTS
TeraCryption allows organizations to create security Groups corresponding to business departments. For example, HR users cannot see or decrypt encrypted files assigned to the Sales Group.
Administrators control Group membership through the TeraCryption web console, allowing organizations to separate access to sensitive documents by department and authorized users.
DOUBLE CLOUD PROTECTION
TeraKey encrypts files locally on the user's Windows computer before they are stored in the organization's Google Drive, Microsoft OneDrive, or Amazon S3 account. The cloud storage provider can also apply its own encryption to the stored TeraCryption-encrypted files, providing an additional layer of protection.
TeraCryption controls which authorized users can decrypt the protected files. It is similar to placing documents in a secure safe before placing the safe inside another protected storage location.
USE YOUR SERVER INSTEAD OF THE CLOUD
Organizations can store encrypted files on their own Windows server instead of using cloud storage. TeraLink connects authorized TeraKey users to designated Group folders on the server, which appear in their Windows Explorer.
Users can open, edit, and save authorized files through their normal Windows workflow while the protected files remain encrypted on the server. This allows organizations to maintain sensitive shared files within their own server infrastructure.
SEND ENCRYPTED DOCUMENTS FROM COMPUTERS TO SMARTPHONES
For businesses, protecting proprietary information and trade secrets on mobile devices is important. TeraMessage Mobile allows authorized users to receive encrypted files on iPhone and Android devices.
Files can be decrypted only when the user is authorized and TeraMessage verifies the user's credentials. Decrypted files are view-only and are not saved on the phone. They cannot be forwarded using email, WhatsApp, or other messaging applications.
This controlled mobile access can help organizations support security and compliance requirements for sensitive information.
EASY TO DEPLOY WITH OPERATION AND SECURITY SCALING PLANS
Subscribe to TeraCryption based on the number of users and components required under an annual license. Download and install TeraKey, configure users or import them from Active Directory, and assign users to the appropriate Groups.
There is nothing to install on the server. Automatic Key Management™ handles the cryptographic process without requiring users to create, store, exchange or manually manage file-encryption keys. There is no limit to the number of files users can encrypt and no per-file or per-key charges.
The encryption log records who encrypted or decrypted each file and when.
You want encrypted shared Group folders to appear in Windows Explorer for authorized users and clients. Use TeraLink to connect TeraKey users to the organization's configured Google Drive, Microsoft OneDrive, or Amazon S3 cloud storage.
Authorized users can access encrypted files in their designated Group folders through Windows Explorer.
You want to store encrypted files on your server instead of using cloud storage. Create designated Group folders on the organization's Windows server and use TeraLink to connect authorized TeraKey users to the server.
Users can open, edit, and save authorized files through Windows Explorer while the protected files remain encrypted on the server.
You want continuous automated backup of encrypted files stored on the server to cloud storage. Install TeraBackup on the server and connect it to the organization's configured cloud storage service.
When an encrypted file is stored or updated in the server Group folder, TeraBackup maintains an encrypted mirror in the configured cloud storage service for backup and recovery.