Dynamic Beacon ID Pairing for Secure Casino Device Connections
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Solution Overview
Problem
Conventional wireless beacons in casino environments have static beacon identifiers that can be exploited for security breaches, compromising communication security between personal devices and casino devices like EGMs and smart tables.
Innovation Solution
Implementing wireless beacons with changeable beacon identifiers that dynamically generate unique IDs for secure pairing between personal devices and casino devices, using a casino management system to authenticate and authorize connected actions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If static beacon identifiers are used in wireless beacons, then device complexity is reduced and ease of operation is improved, but communication security deteriorates and vulnerability to hacking increases
Solution Approach 1:
The beacon identifier is transformed from a static value to a dynamic one that changes with each pairing session. The system generates a new beacon ID for each pairing request, ensuring that even if one ID is compromised, previous and future pairings remain secure. This dynamic approach directly addresses the security vulnerability while maintaining system manageability through automated ID generation and rotation.
Solution Approach 2:
The beacon identifier parameter is changed from a fixed, permanent value to a variable, session-specific value. Each pairing session receives a unique beacon ID that is different from all other sessions, fundamentally changing the security model from static to dynamic identification. This parameter change enables secure one-time pairing while the casino management system handles the complexity of ID management.
2Reliability
If dynamic beacon identifiers are implemented, then communication security is enhanced and unauthorized access is prevented, but device complexity increases and operational procedures become more complex
Solution Approach 1:
The system performs automated beacon ID generation, assignment, and rotation without requiring manual intervention. The casino management system automatically manages the complexity of dynamic ID handling, while the beacon and personal device simply follow the automated pairing process. This self-service approach maintains ease of operation despite the enhanced security measures.
Solution Approach 2:
The casino management system acts as an intermediary that handles the complexity of dynamic beacon ID management. It generates IDs, assigns them to beacons, validates pairing requests, and rotates IDs automatically. This intermediary layer shields the end users from the complexity of dynamic ID management while providing robust security.
3Reliability
If one-time pairing with dynamic IDs is enforced, then security against hacking attempts is improved, but loss of time increases due to new pairing requirements
Solution Approach 1:
The beacon ID is generated and assigned before the pairing process begins, and the personal device is prompted to connect immediately. The system prepares the secure pairing environment in advance, reducing the actual pairing time. The one-time use nature of the ID is built into the preliminary setup, ensuring security without adding significant time overhead.
Solution Approach 2:
The pairing process is designed to complete quickly by skipping unnecessary validation steps that would slow things down. The system rushes through the pairing process efficiently by using the pre-generated beacon ID for immediate connection establishment, then quickly transitions to the secure session, minimizing the time the device is vulnerable.
Data Source
AI summary
A system includes a casino management server and an electronic casino device that includes a beacon configured to wirelessly communicate with personal devices of players. The device transmits a request for a custom beacon ID to the casino management server, receives the custom beacon ID from the casino management server in response to the request; and configures the beacon with the custom beacon ID, thereby broadcasting the custom beacon ID to the personal device of the player. The server receives, from the personal device of the player, a pairing request that includes a received beacon ID as received by the personal device based on the broadcasting, validates that the received beacon ID matches the custom beacon ID, stores a valid association between the personal device of the player and the electronic casino device; and authorizes connected actions to be performed by the personal device based on the association.