Lpi 020-100 : Linux Professional Institute Security Essentials Exam 020

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Lpi Linux Professional Institute Security Essentials Exam 020 Sample Questions:

1. Which of the following fields in an X.509 certificate identifies the domain name of a website?
Response:

A) Validity
B) subjectAltName
C) Issuer
D) Subject

2. Which of the following backup types only backs up data that has changed since the last backup of any kind?
Response:

A) Incremental backup
B) Full backup
C) Mirror backup
D) Differential backup

3. Which of the following is an example of a wireless network technology commonly used for short-range communication between devices?
Response:

A) LTE
B) Bluetooth
C) Zigbee
D) WiFi

4. What is the main purpose of security questions?
(Choose TWO)
Response:

A) To verify the user,s email address
B) To provide an additional layer of authentication
C) To protect against unauthorized account access
D) To reset forgotten passwords

5. What is a hidden service?
Response:

A) A background process on an operating system
B) A secret feature in a software application
C) A service that is not accessible through the regular internet
D) A type of encryption algorithm

Solutions: