In this paper we describe a new approach to vulnerability analysis based on model checking. Our approach involves: • Formal specification of desired security ...
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In this paper we describe a new approach to vulnerability analysis based on model checking. Our approach involves: • Formal specification of desired security ...
A model-based approach can be used to detect known and as-yet-unknown vulnerabilities, in contrast with previous approaches (such as those used in COPS and ...
An important benefit of a model-based approach is that it can be used to detect known and as-yet-unknown vulnerabilities. This capability contrasts with ...
Vulnerability analysis is concerned with the problem of identifying weaknesses in computer systems that can be exploited to compromise their security.
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What kind of model do you use to rank vulnerabilities?
The glossary analyzes vulnerabilities and then uses the Common Vulnerability Scoring System (CVSS) to evaluate the threat level of a vulnerability. A CVE score is often used for prioritizing the security of vulnerabilities.
What is a configuration vulnerability?
A configuration vulnerability comes into existence when configuration settings cause risks to the system security, leading to such faults as unpatched software or file system permissions that do not sufficiently restrict access.
Model-Based Analysis of Configuration Vulnerabilities Abstract Vulnerability analysis is concerned with the problem of identifying weaknesses in computer
More generally, many vulnerabilities arise from unexpected interactions between different components, violation of hidden assumptions, improper setting of ...
Graphical Security Modeling (GSM) has been the widely adopted method to model and analyze vulnerabilities, cybersecurity events, and to quantify security based ...
We survey the state-of-the-art on model-based formalisms for safety and security joint analysis, where safety refers to the absence of unintended failures.
We applied our framework to construct a configuration analysis tool for the. Apache web server, and demonstrated that our approach can be used to detect ...