What is a best practice for managing encryption keys?

Rotate keys periodically and store them securely

Share keys with all team members for convenience

Use the same key for all encryption purposes

Store keys in plain text in the application code

A small business uses phpMyAdmin to manage its MySQL databases. The phpMyAdmin interface is accessible from the internet. Which set of configurations would most effectively secure the phpMyAdmin interface?

Change the default URL path and rely on the MySQL root password for protection.

Use a weak password for the phpMyAdmin admin account to make it easier to remember.

Enable SSL for the web server but leave the phpMyAdmin interface open to all IPs.

Restrict access to specific IP addresses, enforce strong authentication, and disable the phpMyAdmin setup script.

Which of the following is a core goal of data security as defined by the principle of protecting data?

Ensuring that data is accessible to any user who requests it

Maximizing the speed of data retrieval regardless of security controls

Storing all data in a single centralized location for easier management

Preventing unauthorized access, corruption, and theft of data

CertNexusCyberSec First Responder (CFR)

Domain 3Objective 1

Objective 3.1 Protect Data. CYBERSEC-FIRST-RESPONDER Practice Questions (Page 6)

Part of the 3.0 Address the Security Concerns of Computing Environments domain, which accounts for 28% of the CYBERSEC-FIRST-RESPONDER exam.

41questions here

9free pages

12concepts

28%of the exam

Questions 26–30

26foundation · easy
What is a best practice for managing encryption keys?
Select an answer first
27application · medium
A security engineer is selecting a block cipher mode for encrypting database backups that will be stored on a cloud storage service. The backups are large and may be accessed randomly for recovery. Which block cipher mode is most appropriate for this use case?
Select an answer first
28foundation · easy
Which block cipher mode provides both confidentiality and authentication, making it suitable for secure communications?
Select an answer first
29application · medium
A small business uses phpMyAdmin to manage its MySQL databases. The phpMyAdmin interface is accessible from the internet. Which set of configurations would most effectively secure the phpMyAdmin interface?
Select an answer first
30foundation · easy
Which of the following is a core goal of data security as defined by the principle of protecting data?
Select an answer first

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Objective 3.1 Protect Data. CYBERSEC-FIRST-RESPONDER Practice Questions (Page 6)

Questions 26–30

What is a best practice for managing encryption keys?

A security engineer is selecting a block cipher mode for encrypting database backups that will be stored on a cloud storage service. The backups are large and may be accessed randomly for recovery. Which block cipher mode is most appropriate for this use case?

Which block cipher mode provides both confidentiality and authentication, making it suitable for secure communications?

A small business uses phpMyAdmin to manage its MySQL databases. The phpMyAdmin interface is accessible from the internet. Which set of configurations would most effectively secure the phpMyAdmin interface?

Which of the following is a core goal of data security as defined by the principle of protecting data?

Keep studying — 3.0 Address the Security Concerns of Computing Environments