Multiple Admin (Co-Admin) Access Control
Distribute administrative workload while maintaining centralized control over confidential information. Right2Data's Co-Admin framework enables parallel task execution without sacrificing security.
The concept originated from Digital Rights Management (DRM) technologies developed in the early 2000s to protect intellectual property in industries such as media production, government defense systems, and confidential legal documentation.
As businesses began sharing highly sensitive documents online during Mergers & Acquisitions (M&A), due diligence, fundraising, and litigation processes, traditional security controls like passwords and encryption were no longer sufficient to prevent visual data leaks such as screenshots, screen recordings, or shoulder surfing. This led to the evolution of Fence View technology, which allows users to view only a small portion of the document while masking the rest of the content.
Right2Datas Virtual Data Room (eDataroom) integrates advanced Fence View protection to ensure that users can review sensitive documents without exposing the entire content at once. The technology dynamically obscures most of the document and reveals only a movable viewing window, preventing unauthorized copying, screen capture attempts, or manual transcription of confidential data.
This feature is particularly critical in industries where data confidentiality and intellectual property protection are paramount, including investment banking, legal advisory, private equity, corporate restructuring, and IPO preparations.
Technical Implementation of Fence View
Our security mechanism relies on multiple advanced technologies working together to protect documents during viewing.
Dynamic Document Rendering
Documents are converted into secure visual layers rather than traditional downloadable files. Instead of displaying the entire document, the viewer renders a masked interface, revealing only a small visible portion controlled by the users cursor movement.
Sensitive areas outside the viewing window remain blurred or hidden, preventing bulk information exposure.
HTML5 Secure Rendering
The viewer integrates HTML5 secure document rendering, preventing browser-based download attempts and restricting common keyboard shortcuts.
Screen Capture Deterrence
The system also includes screen capture deterrence mechanisms, which detect and block attempts using common screenshot tools or screen recording software.
AES-256 Encryption
documents are protected through AES-256 encryption both in transit and at rest, ensuring the content remains encrypted throughout the viewing lifecycle.
Technical Security Framework Behind Fence View
Right2Data implements Fence View using multiple advanced security layers and technical protocols.
Dynamic Content Masking
The document viewer overlays a masking layer that hides most of the document except for the cursor-controlled viewing area.
Secure HTML5 Document Rendering
Documents are rendered within a secure browser container rather than being downloaded as PDFs or Office files.
Canvas-Based Rendering Engine
Sensitive files are converted into canvas-rendered visual objects, preventing direct extraction of the document content.
Anti-Screen Capture Protection
The system disables common screenshot utilities and restricts browser extensions that attempt to capture document content.
Session Monitoring and Timeout Controls
Inactive sessions automatically terminate after a defined period, reducing the risk of unattended document exposure.
Watermark Integration
A dynamic watermark of Right2Data VDR containing the users email, IP address and timestamp is displayed on documents to discourage unauthorized sharing.
Comparison: OTP-Based Login vs Traditional Password Login
Traditional Password Login
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✕
Uses a static password that remains the same until the user changes it.
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✕
Passwords can be reused, guessed, or stolen through phishing or data breaches.
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✕
Vulnerable to brute-force attacks, where attackers repeatedly try different password combinations.
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✕
Users must remember complex passwords, leading to frequent password resets.
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✕
If a password is compromised, attackers can repeatedly access the account.
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✕
Provides single-factor authentication, relying only on a password.
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✕
Higher risk of credential stuffing attacks using leaked password databases.
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Often requires periodic password changes, creating friction for users.
OTP-Based Login (Right2Data)
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✓
Uses a dynamic one-time password generated for every login attempt.
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✓
OTPs are time-sensitive and expire quickly, making them useless if intercepted.
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✓
Not vulnerable to brute-force attacks since each authentication code is unique and short-lived.
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✓
No need to remember passwords, improving user convenience and reducing support requests.
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✓
Even if an OTP is intercepted, it cannot be reused after expiration.
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✓
Provides multi-factor authentication security, verifying user identity with a temporary code.
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✓
Eliminates credential reuse risks because each login requires a new OTP.
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✓
Automatic security through time-based codes, reducing manual password management.
The above reasons define OTP authentication for banking, financial platforms and enterprise-grade secure document-sharing environments.
Technical Security Framework Behind OTP Authentication
Right2Data implements OTP authentication through multiple layers as provided:
Time-Based OTP (TOTP) Algorithms
Unique codes generated using synchronized timestamps and cryptographic hashing.
Secure Communication Channels
OTPs delivered through encrypted email and SMS gateways.
Short Expiry Window
Each OTP expires quickly to prevent reuse or interception.
Multi-Factor Authentication Layer
OTP works alongside existing credentials to enable 2FA.
Authentication Logging
All OTP authentication attempts are logged for compliance monitoring and audit readiness.
Case Study: Mumbai-Based Investment Advisory Firm
Technical Security Framework Behind Fence View
Right2Data implements Fence View using multiple advanced security layers and technical protocols.
Dynamic Content Masking
The document viewer overlays a masking layer that hides most of the document except for the cursor-controlled viewing area.
Secure HTML5 Document Rendering
Documents are rendered within a secure browser container rather than being downloaded as PDFs or Office files.
Canvas-Based Rendering Engine
Sensitive files are converted into canvas-rendered visual objects, preventing direct extraction of the document content.
Anti-Screen Capture Protection
The system disables common screenshot utilities and restricts browser extensions that attempt to capture document content.
Session Monitoring and Timeout Controls
Inactive sessions automatically terminate after a defined period, reducing the risk of unattended document exposure.
Why Fence View Makes Right2Data VDR More Secure