Whitelist Component Selective Content Access Control
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Solution Overview
Problem
Existing content sites lack the ability to selectively restrict access to specific content, forcing entities to block access entirely, which is not a feasible solution for entities wanting to limit access to objectionable content while allowing access to relevant content.
Innovation Solution
A system that utilizes a whitelist component to generate and manage tokens, allowing entities to restrict access to a subset of content, enabling users to access only the content items identified on the whitelist associated with the token, thereby controlling access through a user interface in whitelist restricted mode.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If entities block access to the content site entirely, then access to objectionable content is restricted, but access to relevant content is also blocked
Solution Approach 1:
The content library is segmented into whitelisted content (approved content) and non-whitelisted content (objectionable content). The system divides the content access control into two distinct paths: users with tokens can access whitelisted content, while users without tokens are blocked from non-whitelisted content. This segmentation allows selective access control rather than a blanket block.
Solution Approach 2:
Different quality levels of access are provided to different content items. Whitelisted content items have full access quality for authenticated users, while non-whitelisted content items have restricted or blocked quality. The system applies different access policies locally to different content items based on their whitelisting status, rather than applying a uniform block to all content.
2Object-affected harmful factors
If entities implement selective content restriction, then access to objectionable content is limited, but system complexity increases
Solution Approach 1:
A token serves as an intermediary credential between the user and the content library. Instead of implementing complex user profiles, authorization matrices, or content tagging systems, the invention uses a simple token-based intermediary that mediates access control. The token carrying component and whitelist component work together to automatically determine access rights without complex processing.
Solution Approach 2:
Content items are pre-processed and tagged with whitelist status before being made available in the library. The whitelist component maintains a pre-generated list of approved content items. This preliminary classification of content into whitelisted and non-whitelisted categories enables simple real-time access control without complex analysis during user interaction.
3Adaptability or versatility
If entities allow unrestricted access to the content site, then all content is accessible, but objectionable content can be viewed
Solution Approach 1:
The access control system transitions from a static all-or-nothing model to a dynamic model where access rights change based on user authentication state. Users without tokens face restricted access to non-whitelisted content, while users with valid tokens gain dynamic access to whitelisted content. The system adapts access policies in real-time based on token validation.
Solution Approach 2:
The system extracts and separates objectionable content items from the content library by removing them from the whitelisted set. Instead of filtering objectionable content during delivery, the invention extracts and isolates approved content into a whitelist, making the presence of objectionable content implicit through what is included rather than what is excluded.
Data Source
AI summary
This disclosure relates to generating whitelists respectively identifying subsets of content from a library of content, maintaining respective associations between tokens and the whitelists, and selectively limiting access only to the subsets of content identified in whitelists based upon one or more tokens included in a request for access to the library of content.