Exam Name: Linux Professional Institute Security Essentials Exam 020
Certification Provider: Lpi
Corresponding Certification: LPI Security Essentials
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Lpi 020-100 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Security Operations and Concepts | 3% | - Threats and attacks
|
| Goals, Roles and Actors | 1% | - Importance of IT security
|
| Identity and Privacy | 2% | - Privacy concepts
|
| Node, Device and Storage Security | 3% | - Endpoint security
|
| Network and Service Security | 4% | - Network protection
|
| Encryption | 3% | - Certificates and PKI
|
Lpi Linux Professional Institute Security Essentials Exam 020 Sample Questions:
Which of the following is a type of attack that floods a network with traffic to disrupt its normal operation?
Response:
- A. Traffic interception
- B. Man in the Middle
- C. Botnet
- D. DoS
Correct Answer: D 🗳️
What is transfer encryption?
Response:
- A. A type of encryption that protects data at rest
- B. A type of encryption that protects data within a single device
- C. A method for compressing data during transmission
- D. A type of encryption that protects data as it is being transferred between devices
Correct Answer: D 🗳️
Which of the following is true about the association of PGP keys and S/MIME certificates with an email address?
Response:
- A. PGP keys and S/MIME certificates are used for antivirus protection.
- B. PGP keys and S/MIME certificates are the only way to encrypt email.
- C. PGP keys and S/MIME certificates are associated with an email address to ensure the correct recipient can decrypt and verify the digital signature of the message.
- D. PGP keys and S/MIME certificates are always associated with a specific email client.
Correct Answer: C 🗳️
Which of the following is a transport protocol that provides reliable, ordered, and error-checked delivery of data?
Response:
- A. DHCP
- B. TCP
- C. UDP
- D. ICMP
Correct Answer: B 🗳️
Which of the following provides improved security through the use of Temporal Key Integrity Protocol (TKIP) encryption?
Response:
- A. WPA2
- B. WEP
- C. WPA
- D. WPA3
Correct Answer: C 🗳️
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