#1
Which of the following is a common method for securing classified information?
Using strong encryption
Leaving classified documents on desks
Sharing passwords with colleagues
Posting classified information on social media
#2
What is the primary purpose of security clearances?
To restrict access to classified information
To encourage sharing of information
To increase paperwork for employees
To allow anyone access to classified information
#3
Which of the following is NOT a common type of security threat in classified environments?
Phishing attacks
Social engineering
Biometric authentication
Insider threats
#4
What is the purpose of a VPN (Virtual Private Network) in classified environments?
To create a secure connection over the internet
To publicly share classified information
To allow unrestricted access to classified data
To bypass security protocols
#5
What is the purpose of an Intrusion Detection System (IDS) in classified environments?
To prevent all unauthorized access
To detect and alert on suspicious activities or potential security breaches
To provide access to classified information
To encrypt classified data
#6
Which of the following is an example of a physical security measure?
Firewalls
Biometric scanners
Antivirus software
Password encryption
#7
What is the concept of 'need-to-know' basis in classified environments?
Every employee has access to all classified information
Access is restricted to only those who need the information to perform their job duties
Employees can access classified information for personal use
Classified information is freely shared with the public
#8
Which of the following is a best practice for securing classified communications?
Using unencrypted email for sensitive information
Avoiding password protection on documents
Using end-to-end encryption
Sharing passwords through instant messaging
#9
What is the purpose of a security audit in classified environments?
To identify vulnerabilities and ensure compliance with security policies
To increase employee workload
To publicly disclose classified information
To decrease security measures
#10
Which of the following is a common physical security measure used to protect classified information?
Firewalls
CCTV surveillance
Data encryption
Biometric authentication
#11
What is a 'mantrap' in the context of security?
A device for catching intruders
A mechanism for securing classified documents
An area with double entry points to control access
A tool for encrypting data
#12
What does the term 'compartmentalization' refer to in classified environments?
The act of sharing all classified information with everyone in the organization
The division of classified information into smaller, secure sections
The removal of all security measures
The public disclosure of classified information
#13
What does the term 'TEMPEST' refer to in the context of classified environments?
A weather monitoring system
A method of securing classified documents
Protecting against electronic eavesdropping
A password encryption algorithm
#14
What is the purpose of a security awareness training program?
To ignore security protocols
To educate employees about security risks and best practices
To intentionally leak classified information
To decrease employee morale
#15
What is the purpose of role-based access control (RBAC) in classified environments?
To provide unrestricted access to all classified information
To grant access based on job roles and responsibilities
To increase bureaucracy within organizations
To make it easier for unauthorized users to access classified information