File Encryption System for
Businesses. Control Who Can Open Encrypted Files on Servers and Cloud.
Restore Operations Quickly After A Cyberattack.
Featured Insight & Resources
Transfer encrypted files to remote clients in seconds from your Explorer to their Explorer without using email or uploading to file transfer services.
File Encryption Systems for security and restorage applications.
Control Who Can Open Files Inside Your Organization
TeraCryption is a file encryption system designed to protect business files stored on servers or in cloud platforms while allowing secure access and controlled sharing across teams. Unlike traditional approaches, this enterprise file encryption solution enables secure file sharing and controlled access without changing how users work, allowing organizations to maintain normal workflows while protecting sensitive data.
Organizations need files to remain accessible for team workflow while restricting access to authorized users only. This is especially important in environments that require file encryption systems to protect sensitive business data across teams, departments, and external collaborators. For example, engineering and architecture firms often require dedicated CAD file encryption to protect DWG, BIM, and project drawings shared between teams and contractors.
In traditional environments, employees often have access to entire shared folders. With enterprise file encryption, access can be restricted so users only open the specific files they are authorized to use.
The protection stays attached to the file, enabling encrypted file management where security remains enforced after copying, emailing, downloading, restoring backups, or moving data to cloud storage.
The TeraCryption file encryption system controls access everywhere the file travels — not only where it is stored.
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Users and Groups: Employees can open only the files assigned to them, their department, or project using enterprise encryption solutions.
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Shared Folders and Cloud: Permissions remain enforced after copying or sharing, allowing organizations to encrypt cloud files and server-based files securely.
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No Key Handling: Encryption works without passwords or key servers.
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Ransomware Protection: Stolen files remain unreadable.
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Central Administration: Policies apply automatically across the organization.
TeraCryption delivers these controls using the TeraKey encryption engine and the TeraLink access control system, working together to provide a complete enterprise file encryption system.
What Sets Us Apart
TeraCryption is an enterprise file encryption system that protects sensitive files stored on servers, shared folders, and cloud storage while enabling recovery after a cyberattack.
Organizations can restore operations without paying ransomware and without losing control of file access, ensuring continuity through secure and resilient encrypted file management.
Key advantages
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File-level encryption with granular user and group control, enabling secure access to specific files only.
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Ransomware-resistant recovery for business continuity, allowing fast restoration of encrypted data.
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Simple deployment without infrastructure overhaul, supporting existing environments.
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Compliance support (ISO 27001, NIST, GDPR) for enterprise security requirements.
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Encrypted files remain protected in place, whether stored on servers or cloud platforms.
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Automatic key management — no key distribution required, simplifying enterprise encryption.
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Encryption and decryption performed in seconds, supporting normal workflows.
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Unlimited unique encryption keys generated automatically for each file.
What is an Enterprise File Encryption System?
An enterprise file encryption system automatically encrypts files and controls who can open them based on user identity rather than storage location. Users do not manually encrypt files or manage encryption keys.
The protection remains attached to the file itself, so the file stays secure after copying, emailing, downloading, restoring backups, or unauthorized access to servers or cloud storage.
Businesses use file encryption systems to maintain control of sensitive documents across employees, departments, contractors, partners, and external environments while enabling secure file sharing without changing normal workflows.
Enterprise environments require structured group-based workflows where multiple users access shared project files while permissions remain restricted to authorized identities.
Learn how TeraCryption works as a complete file encryption system platform.
Automatic File Encryption for Servers and
Cloud Storage
TeraCryption automatically encrypts files as they are created, saved, or shared. Users do not manually encrypt files or manage encryption keys.
Encrypted files are stored in a secure folder on a designated server, where access is controlled based on user identity and group permissions. This ensures that only authorized users can open specific files, regardless of where the files are accessed.
Organizations can also use cloud storage platforms as secure hubs for encrypted files or as part of backup and recovery strategies. Because files are already encrypted, they remain protected when stored in cloud environments or transferred between systems.
This approach allows businesses to use their existing server infrastructure and cloud services while maintaining consistent file-level protection, secure file sharing, and controlled access across teams and external collaborators.
Components of a File Encryption System
A complete enterprise file encryption system must control file access everywhere the file travels — not only where it is stored.
Users and Groups
Employees can open only the files assigned to them, their department, or project using controlled access within the file encryption system.
File Owner Controlled Sharing
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When a user creates a file, the file owner decides who can open it.
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After saving a document in a shared group folder, TeraCryption automatically encrypts the file and prompts the creator to select which users in the group may access it. The owner can allow one user, multiple users, or the entire group.
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Permissions can be changed at any time. The file owner can grant or remove access without moving the file, renaming it, or involving administrators.
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This supports normal team workflow while keeping documents restricted to authorized users only.
Shared Folders and Cloud
Permissions remain enforced after copying or sharing, enabling secure use of servers and cloud platforms without exposing file contents.
Automatic Key Management
Encryption keys are handled automatically during encryption and decryption. Users do not manage or distribute keys.
Storage-Independent Protection
Files remain protected on servers, cloud storage, backups, and email attachments through consistent file-level encryption.
Central Administration
Security rules are managed once and apply automatically across the organization, supporting enterprise-wide encrypted file management.
TeraCryption implements these functions through the TeraKey encryption engine and the TeraLink access control system, working together as a complete enterprise file encryption system.
WHY YOU NEED TERACRYPTION - The bottom line!
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Add a file security layer.
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Restore operations quickly after a hacker attack.
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Stop unauthorized people from reading sensitive files.
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Encrypted files are automatically stored in centralized and protected Group folders on the server or cloud.
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ZERO TRUST security.
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HIPAA compliant file sharing.
Engineering and CAD File Protection Use Cases
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AutoCAD
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Sketchup
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Revit
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Rhino
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ArchiCAD
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3DSMax
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Vectorworks
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Allplan
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Briscadown
Install TeraCryption Core software on your company's server (optional for the Enterprise).
TeraCryption adds a security layer that protects business files from unauthorized access while allowing normal team workflow. Files are automatically encrypted as they are created or shared and stored securely on your existing servers or cloud platforms.
Encrypted files are shared with authorized users based on group membership and access policies, without being stored on users’ local computers or uploaded to external services.
Advantages of TeraCryption
TeraCryption combines enterprise file encryption, controlled access, and secure file sharing across distributed environments.
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Automatic file encryption with no manual key handling.
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ZERO-TRUST security model with identity-based access control.
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File-level encryption that remains with the file wherever it is used.
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Encrypted file management across servers and cloud platforms.
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Explorer integration for seamless user experience.
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Encryption tracking and visibility for administrators.
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Unlimited unique encryption keys generated automatically.
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Ransomware protection with secure recovery capabilities.
Encrypted files are never uploaded to TeraCryption servers. Files remain under your control and stored in your chosen environment.
Multi-step authentication and automated key management ensure that users can access only authorized files without handling encryption keys.
Engineering and CAD Environments
Engineering companies handle valuable intellectual property, so organizations often implement CAD project encryption to prevent unauthorized access to design drawings and project files.
USERS
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Law Firms
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Accountant Firms
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Financial Consultants
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Factories
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Labs for Compliance
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HR Departments
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Healthcare
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R&D entities.
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Contractors
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Consultants
Use TeraCryption as a cloud service. Nothing to install on your servers.
Easy encrypted file access control.
Use Cases and Supported Environments
SECURE FILE SHARING ON YOUR SERVER WITH CONTINUOUS CLOUD BACKUP AND RECOVERY
ZERO-TRUST ARCHITECTURE
Restore operations immediately after a cyberattack.
Automatic encryption key management
No human intervention required.
Authorized users access encrypted files stored in a central server folder using TeraKey and TeraLink.
TeraBackup mirrors encrypted files to Google Drive, OneDrive or Amazon S3 buckets enabling immediate recovery after a cyberattack.
• No direct access to encrypted file storage.
• Only authorized users can decrypt files.
• Group-based access control.
• Centralized secure storage on your server.
• Files never uploaded to TeraCryption.
• Remote access only when permitted.
Enterprise Data Protection: Companies use the TeraCryption file encryption system to protect sensitive business documents such as financial reports, strategic plans, and proprietary research from unauthorized access and data breaches.
Compliance with Data Protection Regulations: TeraCryption supports enterprise file encryption compliance with standards such as NIST, GDPR, HIPAA, and PCI DSS by protecting access, sensitive documents and preventing unauthorized disclosure.
Secure Communication: Use TeraMail to send and receive encrypted messages and files. Extend secure file sharing to clients and external partners while maintaining full control of access.
Secure File Sharing: TeraCryption enables secure file sharing with encryption, allowing organizations to protect documents shared via email, cloud platforms, or external collaboration tools. For engineering workflows, organizations implement secure CAD file sharing to protect design data.
Protection of Intellectual Property: Protect patents, trade secrets, and proprietary algorithms using file-level encryption, ensuring that confidential business information remains secure at all times.
Remote Work Security: TeraCryption protects files stored on laptops, mobile devices, and remote systems using encrypted file management, reducing the risk of data breaches outside the corporate network.
Securing Legal and Compliance Documents: Legal teams use TeraCryption to encrypt contracts, compliance reports, and regulatory filings, ensuring confidentiality and regulatory compliance through enterprise file encryption systems.
Protection of Employee Data: Encrypt HR records, payroll data, and personnel files to protect sensitive employee information and maintain privacy using secure document encryption.
Data Residency and Control: The physical location of TeraKey-encrypted files and backups remains under your control. Files can be stored on your server or in cloud platforms such as Google Drive or Microsoft OneDrive.
Encrypted and unencrypted files are never uploaded to TeraCryption servers for processing or storage, ensuring full control over your data.
Secure Encrypted File Management
"MY TERAKEY" For Local Sensitive Files
When the TeraKey application is installed, it integrates with Windows Explorer and automatically creates a folder called My TeraKey for secure local file storage.
Files placed in My TeraKey are automatically encrypted and remain private to the user. They are not shared unless explicitly assigned to a group or project.
A secure copy of the My TeraKey folder is maintained in the central server or cloud storage environment under the user’s identity. This allows users to restore lost or deleted files while maintaining full file-level encryption and protection.
ENCRYPTION
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Random encryption keys automatically managed.
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Unbreakable military level of encryption.
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Do not worry about sending keys to clients.
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There is no need to buy encryption keys ever.
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Unlimited encryption of any type of files.
Secure internal communications
and with clients.
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Executives and clients can exchange secure text messages and encrypted files using the TeraMail browser and TeraKey. Use TeraMail when you want to be sure that sensitive information is safe when traveling on the Internet.
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TeraMessage Mobile is an app for iPhone and Android that allows users to send, receive, and automatically decrypt TeraKey files. Decrypted files cannot be stored on the phone or forwarded to users outside the file encryption system.
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TeraMail and TeraMessage become your private communication services without any possible interception or theft of information, even if the phone is lost.
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To join your file encryption system, clients only need to install the "TeraKey Client" application on their computer. It just takes a few minutes. If needed, clients can contact our support team for assistance.
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When a client logs into their TeraKey, a folder shared with your client will appear on their Explorer. Drag and drop a file into the client-shared folder on your Explorer, and within a few seconds, the encrypted file will appear in the shared folder on the client's Explorer. There is no need to email, upload, or download unprotected files to cloud services.
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Users can encrypt folders containing subfolders and files of any size and type, preserving the folder's file organization tree. Document encryption becomes transparent to the user, who can double-click on an encrypted file to decrypt it quickly.
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The TeraCryption file encryption system is not just reliable and user-friendly; it's practical and valuable. Its unique file encryption technology and reliable integration with Google Drive or OneDrive will reduce information vulnerabilities by providing a secure and reassuring environment for sensitive files without disrupting the workflow.
Your TeraKey Master key to decrypt files in an emeregency. Not needed for normal operationsl.
Simple installation – Anyone can do it - No need for technical know-how!
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For encrypted file sharing, download and install TeraKey for local file encryption on your Windows 10/11. It takes just a few minutes.
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Change your secret password to access and activate TeraKey.
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Program other users, or if you are the IT Manager, download them from Active Directory. That’s it!
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No installation is required on your business server.
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If needed, our support team can assist online at no charge. Book Demo...
Easy control of who can share encrypted files.
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Create Groups based on the type of files and users' security clearance.
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Drag and drop users on a webpage map to the Group for file decryption control.
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TeraKey will automatically create a folder for each Group on the server or cloud and store encrypted files created by users in the corresponding Group folders.
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Add or remove users from the Groups to grant or revoke encryption and decryption permissions. Book Demo...
EXPLORER is the file encryption system interface
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Encrypting files requires no learning curve.
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To encrypt, drag-and-drop files to shared folders, which automatically appear on Explorer after logging in.
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Double-click on an encrypted file located anywhere on your computer or in a shared folder to decrypt it in seconds. The file will open on its application. Book Demo...
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Mass Encryption of folders and files for archives
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The TeraCryption file encryption management system enables authorized users to execute mass encryption.
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Imagine a folder containing a tree of subfolders with various branches. For instance, January features subfolders organized by projects and dates, while February possesses a similar layout. Thus, the organizational tree can have multiple levels of subfolders containing numerous files.
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The administrator can utilize mass encryption by selecting the main folder and specifying the location where the new folder with encrypted files will be saved. This process will be significantly faster, and the organizational tree will remain intact.
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The same feature applies to mass decyption of folders and files. Book Demo...
DECRYPTOR Master Key
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Decrypt your business files in case of an emergency or if you cancel the service.
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The DECRYPTOR will always be in your possession, guaranteeing the decryption of files in an emergency without depending on the TeraCryption Service verification connection.
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A DECRYPTOR MASTER KEY is specifically created for your company that will allow you to carry out single, group, or mass file emergency decryption WITHOUT logging into your TeraCryption account to perform the operation.
Encryption verification for data loss prevention (DLP)
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During the file encryption process, TeraKey automatically verifies that the encrypted file can be decrypted to avoid the loss of the file.
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A user can recover encrypted files if deleted from the My TeraKey local folder.
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Authorized users can return to access shared encrypted files stored in the folder in the local server or the cloud service. If TeraKey is directly connected to a central storage folder in the cloud, avoid paying ransom by reinstalling TeraKey after a hacker attack. It is easy to restore deleted encrypted files when accidentally trashed by a user or sequestered by hackers. Book Demo...
Assign users to Groups on a map with drag-and-drop on a webpage of the TeraMail administrator console.