IoT security and trust Quiz III

1.What is access control?

• Access control is a method for data encryption.
• Access control is a method of limiting access to resources based on user permissions, granting or denying approval

• Access control refers to the physical security of a building.
• Access control is a way to enhance system performance.

2.What is meant by technical access control?

• Technical access control refers to physical security measures.
• Technical access control involves manual approval for all system access requests.
• Technical access control is the use of technology to manage and restrict access to systems and data.
• Technical access control is the process of training employees on security policies.

3.Give scenario example for authentication?

• A user accessing their email without a password.
• A guest browsing a public website without logging in.
• A user logging into their online banking account using a username and password.
• A user resetting their password via a recovery link.

5.Mandatory access control is a ______

• most restrictive

• firewall configuration
• encryption method
• access control list

6. RBAC is _____

• Role-Based Access Control
• Random Binary Access Control
• Role-Based Account Control
• Resource-Based Access Control

7.What is Rule based access control?

• Access control based on user roles only.
• Rule-based access control (RBAC) is a method of restricting access based on predefined rules.
• A method that allows unrestricted access to all users.
• Access control determined solely by user identity.

8.What is AST?

• Abstract Syntax Table
• Abstract Syntax Text
• Application security testing

• Actual Security treatment

9.Describe GitLab

• GitLab is a web-based DevOps platform for version control and collaboration.
• GitLab is a programming language used for web development.
• GitLab is a social media platform for developers.
• GitLab is a cloud storage service for personal files.

10.What is thread modelling?

• Thread modeling is a technique for managing software development teams.
• Thread modeling refers to the process of optimizing code performance.
• Thread modeling is a technique for identifying and analyzing potential security threats in a system.
• Thread modeling is a method for creating user interfaces.

10.What is meant by trust boundaries?

• Trust boundaries are the areas where data is stored.
• Trust boundaries are the points in a system where the level of trust changes.
• Trust boundaries refer to the speed of data transfer.
• Trust boundaries are the physical locations of servers.