ETC, Extensions, & Definitions

Question 1

/ETC/
/ETC/
ETC/

Answer 1

shadow-passwords
Passwords-user information
Unix directory

Question 2

S/MIME (secure multipurpose internet mail extensions)

Answer 2

secure/multi-purpose key encryption and signing of mime data to secure email communications

Question 3

DNS filtering

Answer 3

– block or allow access to specific websites
- Finds domain name and who are admins of that website

Question 4

SPF (sender policy framework)

Answer 4

• Email validation method that helps detect and prevent sender address forgery

Question 5

DKIM

Answer 5

email authentication method designed to detect email spoofing.

Question 6

DMARC

Answer 6

Domain-based Message Authentication, Reporting, and Conformance) is an email authentication protocol designed to detect and prevent email spoofing

Question 7

DLP

Answer 7

(data loss prevention) refers to strategies and tools used to prevent unauthorized access, sharing, or transfer of sensitive information.

Question 8

Due care

Answer 8

involves taking reasonable steps to ensure the safety and security of your assets, data, and systems.

Question 9

Due dillgence

Answer 9

Due diligence is the thorough investigation and assessment of potential risks and opportunities before deciding.

Question 10

App locker

Answer 10

security feature allows admins to control which applications and files users can run on a system