Adaptive Authentication Policy for Smart Building Security
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Smart building security systems often fail to provide adequate protection against unauthorized access by individuals temporarily allowed into the building, as they rely on simple authentication methods and assume a secure environment, leading to potential threats from unregistered users and devices.
Innovation Solution
Implementing a system that detects unauthorized users through biometrics or device identification, determines their access permissions, and applies a heightened authentication policy within the smart building network to prevent unauthorized access by selecting and enforcing a stricter authentication protocol.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If simple authentication methods are used in smart building security systems, then ease of operation is improved, but reliability of security is worsened
Solution Approach 1:
The system dynamically adjusts authentication requirements based on the detected user's authorization status. Authorized users experience simple authentication, while unauthorized users trigger heightened authentication protocols, making the security system adaptive rather than static
Solution Approach 2:
Different authentication policies are applied to different users based on their authorization status. The system implements localized security measures针对specific users rather than applying uniform authentication to all users, allowing simple authentication for authorized users while maintaining strong security for unauthorized users
2Ease of operation
If security alerts are disabled when hosting events, then ease of operation is improved, but reliability of security is worsened
Solution Approach 1:
The system continuously monitors user interactions and device access attempts, providing real-time feedback about unauthorized access attempts even during events. The security system remains active and responsive, alerting building owners to suspicious activities while allowing legitimate event operations to proceed
Solution Approach 2:
The system introduces an intermediary monitoring layer that distinguishes between legitimate event-related access and unauthorized access attempts. This intermediary mechanism allows event hosting to proceed smoothly while maintaining security oversight, filtering out false positives from actual threats
3Ease of operation
If devices are left unattended or unlocked for convenience, then ease of operation is improved, but object-generated harmful factors worsen
Solution Approach 1:
The system preemptively detects unauthorized users before they can access devices, and automatically implements protective measures by pushing authentication policies to devices. This preliminary action prevents unauthorized access before it occurs, rather than reacting after devices are compromised
Data Source
AI summary
A computer-implemented method for providing security in smart buildings may include (1) detecting the presence of a user in a smart building, (2) determining that the user is unauthorized to access at least one resource in a smart building network within the smart building, (3) in response to determining that the user is unauthorized to access the resource in the smart building network, selecting an authentication policy that provides heightened security within the smart building network, and (4) increasing security within the smart building network to reflect the presence of the user by implementing the authentication policy within the smart building network. Various other methods, systems, and computer-readable media are also disclosed.