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Comptia Security +: Network Access

Instructions:
  • Answer 45 questions in 15 minutes.
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  • 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. Data - hardware - networks - facility are access control ________






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






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






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






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






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






8. Using any two authentication methods






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






10. CER stands for...






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






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






13. Something you know - have - are or location






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






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






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






17. Cognitive - dynamic - one-time - passphrase






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






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






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






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






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






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






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






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






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






27. The most popular form of authentication






28. MAC - DAC - and RBAC






29. Identification - authentication - authorization - accountability






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






31. ACL stands for...






32. Dictionary - hybrid - brute force - rainbow table






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






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






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






36. Access control model concerned with information integrity






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






38. Using three or more authentication methods






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






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






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






42. 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






43. Tailgating - piggybacking - social engineering






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






45. 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







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