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. Cognitive - dynamic - one-time - passphrase






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






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






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






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






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






7. Identification - authentication - authorization - accountability






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






9. Tailgating - piggybacking - social engineering






10. Using three or more authentication methods






11. Dictionary - hybrid - brute force - rainbow table






12. The most popular form of authentication






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






14. Using any two authentication methods






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






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






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






18. Access control model concerned with information integrity






19. Something you know - have - are or location






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






21. Password length/complexity help defend against this attack






22. MAC - DAC - and RBAC






23. 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






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






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






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






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






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






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






30. 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






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






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






33. ACL stands for...






34. Password type based on fact or opinion based information - best for authentication that users do not use often - easy to remember






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






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






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






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






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






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






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






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






43. CER stands for...






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






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