Bypassing Security Authentication on Lost Devices
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Solution Overview
Problem
Handheld devices with security authentication schemes pose challenges for honest finders who want to return lost devices to their owners, as they cannot initiate communication without the correct credentials, limiting the ability to proactively locate the owner.
Innovation Solution
A secured device allows unauthenticated users to bypass the security scheme and initiate communication with pre-selected contacts using selectable UI items, enabling communication types like phone calls, SMS, emails, and video conferences, while allowing authenticated users to set limits on activity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If security authentication scheme is enabled on the device, then device security and data integrity are improved, but the ability of honest finders to proactively contact the owner is worsened
Solution Approach 1:
The patent segments the communication capability by creating a special emergency communication function that operates independently from the main security authentication system. This emergency function is accessible through a specific UI item that bypasses the security scheme, while all other communication functions remain protected. This segmentation allows the device to maintain overall security while providing a dedicated path for emergency contact initiation.
Solution Approach 2:
The patent introduces an intermediary mechanism in the form of a selectable UI item that acts as a mediator between the unauthenticated user and the communication functions. This UI item serves as a controlled access point that allows emergency communication without requiring full authentication credentials, thus bridging the gap between security requirements and emergency access needs.
2Reliability
If security authentication scheme is enabled on the device, then protection of data integrity is improved, but the time required for the owner to initiate communication is worsened
Solution Approach 1:
The patent implements preliminary action by pre-configuring an emergency communication pathway that is ready to be activated immediately when needed. The selectable UI item is pre-placed in the interface and requires no authentication setup or configuration at the moment of use. This allows the owner to quickly initiate emergency communication without going through the time-consuming authentication process, while the pre-configured nature ensures data integrity is maintained through the controlled bypass mechanism.
3Productivity
If the device allows unauthenticated users to initiate communication, then the ability to locate the owner is improved, but the risk of unauthorized access to other device functions is worsened
Solution Approach 1:
The patent applies local quality by granting special communication privileges to specific pre-selected contacts while maintaining restricted access for all other functions. The emergency communication feature is localized to only allow contact with designated emergency contacts, rather than providing universal access. This localized privilege system enables the device to be located and contacted by authorized persons while preventing broader unauthorized access to device resources.
Solution Approach 2:
The patent implements dynamics by creating a flexible permission system where the device can dynamically adjust access levels based on the situation. The selectable UI item provides a temporary, situation-specific bypass that is active only when selected by an unauthenticated user, while the underlying security architecture remains intact. This dynamic access control allows the device to adapt between secured and emergency access states without compromising overall security posture.
Data Source
AI summary
Some embodiments provide a method for bypassing device security protections to communicate with a contact of a secure device. The method displays a selectable user interface object on the device enabling a user to bypass the security protections of the device. Upon receiving a selection of the user interface object, the method initiates a communication to a contact that is preselected from a list of contacts.