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 length/complexity help defend against this attack






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






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






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






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






6. CER stands for...






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






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






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






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






11. Using any two authentication methods






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






13. Tailgating - piggybacking - social engineering






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






15. 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






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






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






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






19. Identification - authentication - authorization - accountability






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






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






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






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






24. Cognitive - dynamic - one-time - passphrase






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






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






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






28. Something you know - have - are or location






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






30. The most popular form of authentication






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






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






33. 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






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






35. ACL stands for...






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






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






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






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






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






41. MAC - DAC - and RBAC






42. Access control model concerned with information integrity






43. Dictionary - hybrid - brute force - rainbow table






44. Using three or more authentication methods






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