KR-20260067888-A - USE CASE-BASED TESTING METHODOLOGY FOR METAVERSE PLATFORM SECURITY AND SYSTEM SUPPORTING THE SAME

KR20260067888AKR 20260067888 AKR20260067888 AKR 20260067888AKR-20260067888-A

Abstract

A use case-based test system for metaverse platform security according to one embodiment of the present invention includes a use case derivation unit for deriving a use case diagram necessary for the design of a metaverse platform, a security requirement derivation unit for deriving security requirements based on the derived use case diagram, and a test guideline derivation unit for deriving test guidelines for a metaverse platform based on the derived security requirements.

Inventors

박수용
고한경

Assignees

서강대학교산학협력단

Dates

Publication Date: 20260513
Application Date: 20241106

Claims (13)

A use case derivation unit that derives use case diagrams required for the design of a metaverse platform; A security requirement derivation unit that derives security requirements based on the above-derived use case diagram; and A use case-based testing system for metaverse platform security comprising a test guideline derivation unit that derives test guidelines for the metaverse platform based on the derived security requirements.
In claim 1, The above-mentioned use case derivation unit derives a use case diagram including at least one of a user authentication security use case and a device input security use case, a use case-based test system for metaverse platform security.
In claim 2, A use case-based test system for metaverse platform security, wherein the above security requirement derivation unit derives at least one of functional security requirements and non-functional security requirements based on the derived use case diagram.
In claim 1, A use case-based test system for metaverse platform security, wherein the above-mentioned use case derivation unit derives the above-mentioned use case diagram based on security requirements to pre-place and perform non-functional security functions at the preceding stage of a function where a security threat may occur.
In claim 1, A use case-based test system for metaverse platform security, further comprising a security verification unit that performs security verification of a target metaverse platform using the derived test guidelines.
In claim 1, The above metaverse platform is a use case-based test system for metaverse platform security designed by integrating with blockchain.
A step of deriving use case diagrams required for designing a metaverse platform; A step of deriving security requirements based on the above-derived use case diagram; and A use case-based testing method for metaverse platform security comprising the step of deriving test guidelines for the metaverse platform based on the derived security requirements.
In claim 7, A use case-based testing method for metaverse platform security, wherein the step of deriving a use case diagram required for the design of the metaverse platform includes the step of deriving a use case diagram comprising at least one of a user authentication security use case and a device input security use case.
In claim 7, A use case-based testing method for metaverse platform security, wherein the step of deriving a use case diagram required for the design of the metaverse platform includes the step of deriving the use case diagram based on security requirements that allow non-functional security functions to be pre-placed and performed at the preceding stage of a function where a security threat may occur.
In claim 8, A use case-based testing method for metaverse platform security, wherein the step of deriving security requirements based on the above-derived use case diagram includes the step of deriving at least one of functional security requirements and non-functional security requirements based on the above-derived use case diagram.
In claim 8, A use case-based testing method for metaverse platform security that further includes the step of performing security verification of a target metaverse platform using the above-derived testing guidelines.
A step of receiving authentication data from a user logged into the metaverse platform; A step of storing the received authentication data using blockchain technology and recording the user's interaction; A step of verifying the integrity of the authentication data in real time and tracking at least one of the attempts to access and change the user's data; and A use case-based testing method for metaverse platform security comprising the step of performing security verification required for the interaction of the user based on a use case diagram.
In claim 12, A step of determining additional security measures based on the verification results of the security verification performed above; and A use case-based test method for metaverse platform security that further includes the step of performing the above-determined additional security measures.

Description

Use Case-Based Testing Method for Metaverse Platform Security and System Supporting the Same The present invention relates to a use case-based testing method for metaverse platform security and a system supporting the same. The Metaverse is a virtual space where various digital technologies such as blockchain, virtual reality (VR), augmented reality (AR), and the Internet of Things (IoT) are converged, allowing users to interact through 3D avatars and engage in socioeconomic activities just like in the real world. In this way, the Metaverse enhances the user experience by enabling new forms of data interaction among users. However, conventional metaverse platforms utilize centralized data management systems, making them vulnerable to security incidents caused by the exposure of user data. Furthermore, devices such as AR and VR used within the metaverse collect and transmit user information—including location, health status, and lifestyle patterns—to the platform; therefore, if this user information is collected without consent or managed improperly, it poses a serious risk of infringing upon user privacy. FIG. 1 is a configuration diagram of a use case-based test system for metaverse platform security according to one embodiment of the present invention. Figure 2 is an example diagram showing the interaction between a metaverse user and a metaverse system according to the prior art. FIG. 3 is an example diagram of a use case diagram of a social life metaverse platform according to one embodiment of the present invention. FIG. 4 is a flowchart of a use case-based test method for metaverse platform security according to an embodiment of the present invention. FIG. 5 is a flowchart of a use case-based test method for metaverse platform security according to another embodiment of the present invention. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. The advantages and features of the present invention and the methods for achieving them will become clear by referring to the embodiments described below in detail together with the attached drawings. However, the present invention is not limited to the embodiments disclosed below but may be implemented in various different forms. These embodiments are provided merely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined only by the scope of the claims. In relation to the description of the drawings, the same or corresponding components may be assigned the same reference number. Although terms such as "first," "second," etc. are used to describe various elements, components, and/or sections, it goes without saying that these elements, components, and/or sections are not limited by these terms. These terms are used merely to distinguish one element, component, or section from another. Accordingly, it goes without saying that the first element, first component, or first section mentioned below may be a second element, second component, or second section within the technical scope of the present invention. The terms used herein are for describing embodiments and are not intended to limit the invention. In this specification, the singular form includes the plural form unless specifically stated otherwise in the text. As used herein, "comprises" and/or "made of" do not exclude the presence or addition of one or more other components, steps, actions, and/or elements to the mentioned components, steps, actions, and/or elements. Unless otherwise defined, all terms used in this specification (including technical and scientific terms) may be used in a meaning commonly understood by those skilled in the art to which the present invention pertains. Additionally, terms defined in commonly used dictionaries are not to be interpreted ideally or excessively unless explicitly and specifically defined otherwise. Hereinafter, the configuration of the present invention will be described in detail with reference to the attached drawings. FIG. 1 is a configuration diagram of a use case-based test system for metaverse platform security according to one embodiment of the present invention. Referring to FIG. 1, a use case-based test system (100) for metaverse platform security according to one embodiment of the present invention (hereinafter referred to as the metaverse use case test system (100)) includes a use case derivation unit (110) for deriving a use case diagram required for designing a metaverse platform, a security requirement derivation unit for deriving security requirements based on the derived use case diagram, and a test guideline derivation unit (130) for deriving test guidelines for a metaverse platform based on the derived security requirements. Additionally, a metaverse use case testing system (100) according to one embodiment may further include a security verificatio