WGU D430 Fundamentals of Information Security Questions and Answers | Latest Version | 2024/2025 | Already Passed
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WGU D430 Fundamentals of Information Security
Institution
WGU D430 Fundamentals Of Information Security
WGU D430 Fundamentals of Information
Security Questions and Answers | Latest
Version | 2024/2025 | Already Passed
What is the primary goal of information security?
The primary goal of information security is to protect the confidentiality, integrity, and
availability (CIA) of data.
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WGU D430 Fundamentals of Information
Security Questions and Answers | Latest
Version | 2024/2025 | Already Passed
What is the primary goal of information security?
✔✔ The primary goal of information security is to protect the confidentiality, integrity, and
availability (CIA) of data.
What is the concept of least privilege in information security?
✔✔ The concept of least privilege means giving users the minimum level of access required to
perform their jobs, reducing the risk of unauthorized access.
What is a common method for securing data in transit?
✔✔ Encryption is a common method used to secure data in transit by converting it into
unreadable code that can only be decrypted by authorized parties.
What is the difference between authentication and authorization?
✔✔ Authentication verifies the identity of a user or system, while authorization determines what
resources the authenticated user is allowed to access.
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,What is a denial of service (DoS) attack?
✔✔ A denial of service (DoS) attack is a malicious attempt to overwhelm a system, network, or
server, making it unavailable to users by flooding it with excessive requests.
What is multi-factor authentication (MFA), and why is it important?
✔✔ Multi-factor authentication (MFA) is a security measure that requires users to provide two
or more verification factors to gain access, enhancing the security of the authentication process.
What is a firewall, and what role does it play in network security?
✔✔ A firewall is a security device or software that monitors and controls incoming and outgoing
network traffic based on predetermined security rules, acting as a barrier between trusted and
untrusted networks.
What is the purpose of a security policy in an organization?
✔✔ The purpose of a security policy is to provide guidelines and rules for protecting the
organization's information assets, ensuring that employees and systems follow security best
practices.
What is social engineering, and how does it pose a threat to information security?
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, ✔✔ Social engineering is a manipulation technique used by attackers to trick individuals into
revealing sensitive information or performing actions that compromise security, posing a
significant threat to information security.
What is the role of encryption in protecting data at rest?
✔✔ Encryption protects data at rest by converting it into unreadable code, ensuring that
unauthorized users cannot access it even if they gain physical access to the storage medium.
What is the difference between symmetric and asymmetric encryption?
✔✔ Symmetric encryption uses a single key for both encryption and decryption, while
asymmetric encryption uses a pair of keys—a public key for encryption and a private key for
decryption.
What is the purpose of a vulnerability assessment?
✔✔ A vulnerability assessment is conducted to identify, evaluate, and prioritize potential
weaknesses in an organization's information systems that could be exploited by attackers.
What is a security breach, and how can organizations respond to it?
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