Open Access
Review
Table 3.
Summary of behavioral benignity authentication
| Object | Description | Characteristics | Issues |
|---|---|---|---|
| Predictability of risk [139–147] | Predictability of risk refers to the distinction of potential behavioral risks in the network environment. | (1) Prevention of potential attacks. (2) Remediation of exploitable vulnerabilities. (3) Reduction of losses through early warning. | Due to the inherent uncertainty of evolving threats, ensuring the robustness of risk prediction needs to be complemented with other security technologies. |
| Consistency of execution [148–155] | Consistency of execution primarily refers to the method of credibility evaluation and potential risk detection that can perform consistent operations across complex and diverse networks. | Ensuring the seamless execution of operations across various domains and heterogeneous networks in multiple scenarios facilitates unified risk management and resource optimization. | Achieving consistency of execution requires compatibility with different resource forms and operating mechanisms in cross-domain interactions over heterogeneous networks. |
| Traceability of behavior [156–160] | Traceability of behavior refers to the traceability of potential risks or suspicious behaviors in the network environment. | (1) Tracing suspicious behavior before it becomes a threat. (2) Tracing malicious behavior back to its source and close loopholes. (3) Tracing the source of related behaviors to reveal hidden attack chains. | More sophisticated attackers excel at hiding their attack signatures and making attack behaviors indistinguishable from normal behaviors so that they lurk in systems for extended periods of time to carry out continuous attacks. |
| Integrity of record [161–165] | Integrity of record means that user data in a trusted network environment should remain complete, accurate, and non-tamperable. | (1) Improvement of risk prediction accuracy through complete and accurate data. (2) Enhancement of traceability analysis reliability. | Protecting record integrity faces multiple data tampering attacks and introduces performance overhead and system complexity like data protection in distributed systems. |
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