Assignment $($CLO $1,2)$

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Task $1$: Misuse Case Diagram for a University Portal

Scenario: A university$$s online portal allows students to:

Register for classes

View grades

Update personal information

Make online payments for tuition and fees

Requirements:

Draw a misuse case diagram $($in Visio$)$ for this system to show possible malicious interactions $($misuse cases$)$ that might compromise system security.

Your misuse cases should consider:$($draw the misuser in black color $)$

Unauthorized access to personal data Manipulation of grades Unauthorized payments

Define two actors: the regular user $($student$)$ and a malicious user $($attacker$).$ Include the basic and misuse cases for each. Submit a clear misuse case diagram with all relationships. Mitigation use cases are not included.

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Task $2$: Misuse case Identification and Visualization $($Social Media Platform$)$

Actors:

Regular User: A legitimate user of the social media platform, who interacts with the system for intended use cases like posting updates, sharing content, and messaging.

Malicious User: An attacker aiming to exploit weaknesses in the platform for unauthorized access, social engineering, or information disclosure.

Primary Use Cases $($for Regular User$)$:

Create Account: A user creates an account, adding personal details and profile information.

Post Content: The user can post photos, videos, and status updates to their profile.

Manage Privacy Settings: The user can control who can view their profile and posts.

Send Messages: The user can send direct messages to other users.

Add Friends$/$Follow: The user can send or accept friend requests or follow other users.

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Requirements:

Identify the potential misuse cases e$.$g Social Engineering through Chat. Provide a two$-$line description of each misuse and draw a complete misuse case diagram. Mitigation use cases are not included.

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Task $3$: Meta$$s smart glasses

Meta$$s smart glasses offer users hands$-$free access to a variety of features, such as:

Photo and Video Recording: Allows users to record and store video or take photos.

Audio Recording: Enables users to record audio in real$-$time.

Voice Commands: Allows users to perform actions using voice commands.

Social Media Integration: Users can post content directly to social media platforms.

GPS and Location Tracking: Provides real$-$time location tracking and navigation.

Augmented Reality $($AR$)$: Future models may offer AR capabilities, overlaying digital information onto the physical environment.

These features have raised concerns about user privacy, data security, and potential misuse, particularly with regard to unauthorized recordings, location tracking, and data sharing.

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Requirements:

Analyse the security and privacy concerns of Meta$$s smart glasses by modelling potential misuse cases. You are required to visualize the potential misuse cases through a misuse case diagram.