Application Permission Control Through Transparent Policy Overlays
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Solution Overview
Problem
Mobile devices face challenges in managing application permissions effectively, as users may unknowingly grant access to malicious apps or violate corporate or privacy policies, leading to security and privacy threats.
Innovation Solution
A system and method that detects device permission control interfaces, identifies associated applications, and overlays a transparent window to restrict user interaction with control elements based on predefined permission policies, ensuring compliance with security or privacy policies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the operating system presents permission options to users for each app, then users can control app access to resources, but users may unknowingly grant permissions to malicious apps or violate security policies
Solution Approach 1:
The patent introduces a policy enforcement mechanism as an intermediary between the user and the permission control interface. This intermediary layer monitors and controls permission requests based on predefined policies, blocking malicious permissions while allowing legitimate ones. The system acts as a mediator that filters user actions through policy rules, preventing users from inadvertently granting harmful permissions while maintaining ease of use for legitimate operations.
2Reliability
If the system blocks certain permission controls through overlay windows, then security policies are enforced, but user interaction with the permission interface is restricted
Solution Approach 1:
The patent applies local quality by selectively blocking only specific control elements within the permission interface rather than the entire interface. The overlay window contains blocking elements positioned precisely over controls that would violate policy, while leaving other controls accessible. This allows users to interact with non-restricted controls normally, maintaining ease of operation for permitted actions while enforcing policy compliance for restricted actions.
3Reliability
If the system monitors and enforces permission policies in real-time, then security threats are prevented, but operating system overhead increases
Solution Approach 1:
The patent implements preliminary action by establishing permission policies in advance before permission requests occur. The system pre-defines which permissions are allowed or blocked based on application identity and policy rules, rather than analyzing each permission request in real-time. This upfront configuration enables the system to enforce security policies with minimal runtime overhead, as the decision logic is predetermined and can be executed efficiently when permission requests are made.
Data Source
AI summary
The disclosed computer-implemented method for regulating application permissions may include detecting a device permission control interface displayed on the computer and identifying an application associated with the device permission control interface. The method may also include determining a permission policy applicable to the identified application and overlaying a transparent window over the device permission control interface. The transparent window may restrict interaction with one or more control elements of the device permission control interface in accordance with the permission policy. Various other methods, systems, and computer-readable media are also disclosed.