Test your basic knowledge |

Comptia Security +: Network Access

Instructions:
  • Answer 45 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. Password type based on fact or opinion based information - best for authentication that users do not use often - easy to remember






2. Identification - authentication - authorization - accountability






3. Information classification is no write up - no read down






4. Authentication method that include pin - password - code words - personal information






5. A small room with two authentication doors - after gaining access to the 1st door the subject is locked in until access to granted to the 2nd door






6. Using three or more authentication methods






7. Security controls that fix a problem or prevent further damage






8. Access control model concerned with information integrity






9. Data can only be accessed through applications - designed to prevent unauthorized modification - errors and fraud






10. Security controls that spot and capture details about a security breach - i.e. a log file






11. Procedures -processes - controls that determine access are access control ________






12. The most popular form of authentication






13. User - programs - processes - requesting permissions are access control ________






14. MAC - DAC - and RBAC






15. Using any two authentication methods






16. Dictionary - hybrid - brute force - rainbow table






17. Used by most ACLs - also known as deny by default






18. A password attack that encrypts all the words in the dictionary and compares the resulting hash values with those of the password






19. Cognitive - dynamic - one-time - passphrase






20. Tailgating - piggybacking - social engineering






21. Error caused by biometrics where the system rejects authorized individuals - also know as false rejection rate (FRR)






22. Something you know - have - are or location






23. Form of physical authentication - id/smart card - atm card - token - key - passport - something you __________






24. The process of recovering passwords from stored/transmitted data






25. CER stands for...






26. The point at which the false rejection rate equals the false acceptance rate - used to determine the accuracy of biometric systems - low value = high accuracy






27. Information classification is no read up - no write down






28. Token that generates a password based on time or event






29. Feature of an OS that allows for logical access control by grouping subjects with common characteristics






30. Password length/complexity help defend against this attack






31. Access control model that does not allow data to be accessed directly - concerned with separation of duty or function






32. Set of rules enforced by an OS to enhance security by forcing users to employ strong passwords






33. Security controls that thwart a security breach - i.e. require user ID and password






34. A password attack that tries all possible combinations until the correct password is identified






35. Password type that best defends against password attacks - i.e. tokens






36. Form of authentication that relies on human characteristic - fingerprint - hand geometry - facial recognition - eye scan - voice print - DNA - something you _________






37. Data - hardware - networks - facility are access control ________






38. Lists of permission associated with objects - used in the DAC model - typically include a implicit deny rule






39. ACL stands for...






40. Token that generates a password based on challenge/response






41. Access control model designed to prevent authorized access to classified information - concerned with information confidentiality






42. Error caused by biometrics where the system accepts impostors - also know as false acceptance rate (FAR)






43. Preset (key in knob) - deadbolt - combination padlock - cipher






44. Builds on the dictionary attack by adding numbers and special characters and does some common substitution






45. A password attack that uses a look up table containing pre-computed hashes