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






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






3. Using three or more authentication methods






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






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






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






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






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






9. 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






10. Identification - authentication - authorization - accountability






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






12. ACL stands for...






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






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






15. Something you know - have - are or location






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






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






18. Access control model concerned with information integrity






19. Password length/complexity help defend against this attack






20. Dictionary - hybrid - brute force - rainbow table






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






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






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






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






25. Cognitive - dynamic - one-time - passphrase






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






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






28. 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






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






30. CER stands for...






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






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






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






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






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






36. Tailgating - piggybacking - social engineering






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






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






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






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






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






42. Using any two authentication methods






43. The most popular form of authentication






44. MAC - DAC - and RBAC






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