Live Process Migration for Electronic Security Attack Mitigation
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Solution Overview
Problem
Existing process migration techniques often result in service disruptions due to electronic security attacks on source or target computing devices, which can be exacerbated by performance degradation issues, leading to undesirable service interruptions and user dissatisfaction.
Innovation Solution
The method involves continuous monitoring of performance metrics and security attacks across computing devices, allowing for the initiation or reversal of live process migration based on real-time determinations, ensuring that processes are migrated only to secure target devices, thereby minimizing disruptions and addressing potential security threats.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If live migration is initiated based on performance metrics, then service continuity is improved, but service disruption occurs when security attacks are present
Solution Approach 1:
The system performs preliminary security assessment of both source and target computing devices before initiating live migration. Security metrics are monitored and evaluated in advance to determine whether the target device is suitable for migration, preventing migration to compromised devices and thus avoiding service disruption caused by security attacks.
Solution Approach 2:
The system continuously monitors security metrics of computing devices and uses this feedback to dynamically adjust migration decisions. When security threats are detected, the system receives feedback about the compromised state and reverses or prevents migration actions, ensuring service continuity by avoiding vulnerable devices.
2Speed
If migration decisions are made without security verification, then migration speed is improved, but security risks increase
Solution Approach 1:
Security verification is performed as a preliminary step before migration execution. The system assesses security metrics of source and target devices in advance, establishing security clearance before the actual migration begins. This preliminary security check ensures that migration speed is not significantly impacted while maintaining security reliability.
Solution Approach 2:
The system introduces security metrics as an intermediary factor between migration decisions and execution. Before migration occurs, security assessment acts as a mediator to verify the safety of the operation, allowing fast migration when secure while blocking migration when security risks are present.
Data Source
AI summary
Live process migration in conjunction with electronic security attacks. A determination is made to cause the initiation of a live migration of a process executing on a first computing device to a second computing device. Prior to causing the initiation of the live migration of the process, it is determined that the first computing device is undergoing an electronic security attack. In response to determining that the first computing device is undergoing the electronic security attack, the initiation of the live migration of the process is caused, or the determination to cause the initiation of the live migration of the process is reversed.