Echocardiogram Security Principles and Practices

Question 1

What is the CIA triad in information security?

Accepted Answer

Confidentiality, Integrity, and Availability

Answer

The CIA triad represents the three fundamental objectives of information security: keeping data confidential, maintaining its integrity, and ensuring its availability.

Question 2

What is multi-factor authentication (MFA)?

Accepted Answer

Using two or more different types of verification to confirm identity

Answer

MFA combines two or more verification factors (something you know, have, or are) to provide stronger authentication.

Question 3

What is the principle of least privilege?

Accepted Answer

Users should only have the minimum access needed to perform their job

Answer

Least privilege limits access rights to the minimum necessary for job functions, reducing the potential impact of security breaches.

Question 4

What is a phishing attack?

Accepted Answer

A social engineering attack using fraudulent communications to steal sensitive information

Answer

Phishing uses deceptive emails, messages, or websites to trick users into revealing sensitive information like passwords or financial data.

Question 5

What is encryption?

Accepted Answer

Converting data into a coded format that can only be read with the correct key

Answer

Encryption transforms readable data into an unreadable format, protecting it from unauthorized access even if intercepted.

(Echocardiogram) Certified Echocardiogram Technician Practice Test

(Echocardiogram) Certified Echocardiogram Technician Practice Test

Echocardiogram Security Principles and Practices