SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
CISSP Security Architecture And Design
Start Test
Study First
Subjects
:
certifications
,
it-skills
,
cissp
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Reference Monitor is responsible for ______________ it compares the security labels of a subject and an object
Accountability - Orange Book
The National Computer Security Center (NCSC)
Access control to the objects by the subjects
Multiprocessing
2. Which Orange Book evaluation level is described as "Verified Design"?
Trusted facility management
A single classification and a Compartment Set
B3
A1
3. Audit data must be captured and protected to enforce accountability
Multilevel Security Policies
The Evaluated Products List (EPL) with their corresponding rating
The security kernel
Accountability - Orange Book
4. The Biba Model adresses _____________________.
The Integrity of data within applications
Absolute addresses
The reference monitor
The National Computer Security Center (NCSC)
5. The Orange book does NOT Cover ________________ - And Database management systems
A Thread
Orange Book ratings
Identification - Orange Book
Networks and Communications
6. Security is made up of: System administration - ________ - installation and configuration mechanisms within the environment - and other security issues.
Government and military applications
Multitasking
Basic Security Theorem (used in computer science) definition
Physical security
7. Users need to be Identified individually to provide more precise acces control and auditing functionality.
Accountability - Orange Book
Trusted Distribution
Disclosure of residual data
C2 - Controlled Access Protection
8. For a subject to have read access to an object in a Multi-Level Security Policy - it is necessary that the subject's sensitivity label must ____________________.
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
9. When a vendor submits a product for evaluation - it submits it to the ____________.
Division C - Discretionary Protection
The National Computer Security Center (NCSC)
Orange Book interpretations
Controls the checks
10. Mandatory Protection
Orange Book B
*-Integrity Axiom
Dedicated Security Mode
Continuous protection - O/B
11. The omission of networks and network components in the TCSEC was recognized and addressed in the "Trusted Network Interpretation of the TCSEC" otherwise known as ___________.
The Red Book
The Rule is talking about writing
The Strong star property rule
Virtual storage
12. When the address location that is specified in the program instruction contains the address of the final desired location.
A Base Register (Memory Management)
Indirect addressing
C1
Documentation - Orange Book
13. The Biba Model - _____________: A subject cannot read data from a lower Integrity level " No Read Down"
Simple Integrity Axiom
A security kernel
A and B
A security domain
14. The Reserved hard drive space used to to extend RAM capabilites.
Ring 0
Real storage
Swap Space
Access Matrix model
15. The Indexed memory addresses that software uses
The rule is talking about "Reading"
A security kernel
Mandatory Access Control (MAC)
Logical addresses
16. Operating System Kernel
Ring 0
Ring 3
A Limit Register (Memory Management)
Discretionary Security Property (ds-property)
17. Based on a known address with an offset value applied.
Relative Addresses
TCB (Trusted Computing Base)
C1
The Integrity of data within applications
18. I/O drivers and utilities
Virtual storage
Ring 2
C2
Assigned labels
19. When the RAM and secondary storage are combined the result is __________.
International Standard 15408
A single classification and a Compartment Set
Trusted hardware - Software and Firmware
Virtual Memory
20. Contains the beginning address
Simple Integrity Axiom
A Base Register (Memory Management)
Security Policy
Most commonly used approach
21. According to the Orange Book - which security level is the first to require a system to protect against covert timing channels?
Direct addressing
Ring 2
A Limit Register (Memory Management)
B3
22. TCB contains The Security Kernel and all ______________.
Discretionary Security Property (ds-property)
Need-to-know
Files - directories and devices
security protection mechanisms
23. Discretionary protection
Orange Book C
Absolute addresses
B1 - Labeled Security rating
The Clark Wilson integrity model
24. In an automated system ________________ could be achieved by: A computer system designed to identify individuals responsible for any input.
Division C - Discretionary Protection
Orange Book B
Examples of Layered Operating Systems
attributability
25. Accreditation is the authorization by management to _____________________. This authorization may be either provisional or full.
Polyinstantiation
Basic Security Theorem (used in computer science) definition
Attributable data
Implement software or systems in a production environment
26. The object reuse concept must also be invoked - meaning that any medium holding data must not contain any remnants of information after it is released for another subject to use. All data must be efficiently erased once the subject is doen with the m
C2 - Controlled Access Protection
Erasable and Programmable Read-Only Memory (EPROM)
Models concerned with integrity
Relative Addresses
27. What prevents a process from accessing another process' data?
Process isolation
Trusted Products Evaluation Program (TPEP)
Buffer (temporary data storage area)
Simple Integrity Axiom
28. What is called the formal acceptance of the adequacy of a system's overall security by management?
The Thread (memory Management)
Life-cycle assurance - O/B
Accreditation
Physical security
29. The centerpiece of the DoD Rainbow Series publications.Developed by the National Computer Security Center (NCSC)?
B3
The Strong star property rule
B2 rating
The TCSEC - Aka Orange Book
30. Applications and user activity
security protection mechanisms
Cache Memory
Ring 3
Complex Instruction Set Computers (CISC)
31. A subject at a given clearance may not read an object at a higher classification
Discretionary Security Property (ds-property)
Pagefile.sys file
The Security Kernel
The Simple Security Property
32. The reference monitor - in accordance with the security policy - ____________ that are made in the access control database.
Certification
C1
Controls the checks
Complex Instruction Set Computers (CISC)
33. Which would be designated as objects on a MAC system?
Trusted hardware - Software and Firmware
A Domain
Mandatory access control
Files - directories and devices
34. Components considered as part of the Trusted Computing Base (from the Orange Book) are?
Trusted hardware - Software and Firmware
Indexed addressing
Security rating B
The Biba Model
35. Certification is a Technical review that assesses the _____________ - where as Accreditation is management's Official acceptance of the information in the Certification process findings.
A security kernel
Security mechanisms and evalautes their effectivenes
The Strong star property rule
Orange Book interpretations
36. Based on the Bell-LaPadula Security model - and evidence of reference monitor enforcement must be available.
Division B - Mandatory Protection Architecture
Clark-Wilson
Swap Space
security protection mechanisms
37. The type of environment that would require A1 systems is the most secure of secure environments. It deals with top-secret information and cannot adequately trust anyone using the systems without strict authentication - restrictions and auditing.
A1 - Rating
Dominate the object's sensitivity label
The "No read Up" rule
Implement software or systems in a production environment
38. THE (Technische Hogeschool Eindhoven) - VAX/VMS - Multics and Unix . THE and Multics are no longer in use
Examples of Layered Operating Systems
Ring 3
Orange Book C
The Clark Wilson integrity model
39. Trusted facility management is an assurance requirement only for ________________.
Highly secure systems (B2 - B3 and A1)
Bell-LaPadula Model
Division C - Discretionary Protection
Files - directories and devices
40. What is defined as the hardware - firmware and software elements of a trusted computing base that implement the reference monitor concept?
Basic Security Theorem (used in computer science) definition
D
A security kernel
Prohibits
41. Has two individual assurace ratings. C1 and C2. The Higher the number of assurance rating the greater the protection
Thrashing
Physical security
The Tranqulity principle (The Bell-LaPadula Model)
Division C - Discretionary Protection
42. In both the Bell-LaPadula and Biba Models if the word "Simple is used ______________.
The trustworthiness of an information system
The rule is talking about "Reading"
Ring 2
The Monolithic Operation system Architecture
43. Which evaluation class of the Trusted Network Interpretation (TNI) offers security domains?
Evaluated separately
Orange Book - B1
B3
Implement software or systems in a production environment
44. Includes the security kernel as well as other security-related system functions that are within the boundary of the trusted computing base. System elements that are outside of the security perimeter need not be trusted.
Models concerned with integrity
The security perimeter
Bell-LaPadula Model
Real storage
45. Mandatory access control is enfored by the use of security labels.
No write down
Division B - Mandatory Protection
Indexed addressing
Division B - Mandatory Protection Architecture
46. The security mechanisms and the system as a whole must perform predictably and acceptably in different situations continuously.
C2
Continuous protection - O/B
C1 - Discretionary Security Protection
attributability
47. As per FDA data should be ______________________________.
B1
Attributable - original - accurate - contemporaneous and legible
Constrained
Mandatory Access Control (MAC)
48. The TCB is the ________________ within a computer system that work together to enforce a security policy.
Bell-LaPadula Model
B3
Invocation Property
Totality of protection mechanisms
49. The _________________ specified in the Orange Book are: System architecture - System integrity - Covert channel analysis - Trusted facility management and Trusted recovery.
B2 - Structured Protection
Security rating B
The *-Property rule (Star property)
Operational assurance requirements
50. Individual subjects must be uniquely identified.
Cache Memory
Division B - Mandatory Protection
A1 - Rating
Identification - Orange Book