Cybersecurity Practices & Controls Flashcards
6 cards from real CCA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Cybersecurity Practices & Controls flashcards as text
What is the primary function of multi-factor authentication (MFA)?
Answer: Require multiple forms of identity verification
MFA adds an additional layer of security by requiring two or more verification factors to access systems.
Which control addresses system access by former employees?
Answer: Credential revocation upon termination
Revoking user credentials promptly is a key access control measure that prevents unauthorized access by former personnel.
Which of the following is a basic preventive security control?
Answer: Firewall implementation
Firewalls act as a first line of defense by filtering incoming and outgoing network traffic.
What does the principle of least privilege mean?
Answer: Minimal necessary access
Users are given only the access necessary to perform their job duties, reducing the risk of accidental or malicious misuse.
Which CMMC domain covers regular system monitoring and scanning?
Answer: System and Information Integrity (SI)
System and Information Integrity (SI) includes controls for malware scanning, system alerts, and vulnerability monitoring.
Which practice supports secure communications?
Answer: Encrypting data in transit
Using encryption for data in transit protects it from interception during network transmission.