Zero-Trust Enterprise Access With Continuous Risk Feedback
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Solution Overview
Problem
Existing enterprise resource access systems provide static authentication once access is granted, failing to consider dynamically changing security conditions, particularly in bring your own device (BYOD) scenarios and environments where devices are frequently moved, leading to security vulnerabilities.
Innovation Solution
Implement a system for continuous risk feedback and authorization that continuously monitors and reevaluates security conditions, providing real-time feedback to users through a continuous risk interface, ensuring compliance with dynamic security rules and policies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If static authentication is used to simplify access control, then ease of operation is improved, but security reliability deteriorates due to inability to respond to dynamic security conditions
Solution Approach 1:
The patent implements dynamic authorization by continuously monitoring security conditions and updating access decisions in real-time. The system transitions from static authentication to dynamic authorization where access rights are continuously adjusted based on current security posture, device status, and risk factors, resolving the contradiction between operational simplicity and security reliability.
Solution Approach 2:
The system incorporates continuous feedback loops where security conditions are monitored, risk assessments are performed, and authorization decisions are updated based on this feedback. This closed-loop approach ensures that access control responds to changing security conditions while maintaining automated operation, thus improving both security reliability and ease of operation.
2Device complexity
If authentication tokens with fixed lifespan are used, then device complexity is reduced, but adaptability deteriorates as security conditions change over time
Solution Approach 1:
The patent makes the authorization mechanism dynamic by continuously evaluating security conditions and adjusting access rights during the token lifespan. Instead of fixed authorization, the system adapts authorization levels based on real-time security assessments, maintaining low device complexity while achieving high adaptability to changing security conditions.
Solution Approach 2:
The system changes authorization parameters dynamically based on security conditions. Risk scores, device trust levels, and access permissions are adjusted as parameters that can change over time without requiring new authentication mechanisms, thus maintaining simplicity while improving adaptability.
3Reliability
If continuous monitoring is implemented to improve security, then security reliability is improved, but use of energy and system complexity increase
Solution Approach 1:
The patent implements partial continuous monitoring by focusing security assessments on critical security conditions and high-risk scenarios rather than all possible parameters continuously. The system performs comprehensive monitoring only when necessary, reducing energy consumption while maintaining security reliability through targeted surveillance of key security indicators.
Data Source
AI summary
Disclosed are various approaches for ensuring application integrity for enterprise resource access. In some examples, risk data for a client device is periodically received from a risk assessment service. The risk data is embedded into integrated data that includes the enterprise resources and the risk data. The integrated data is transmitted to a client device, and the integrated data causes the client device to provide a continuously updated risk user interface element in a user interface that provides the enterprise data.