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Comptia Security +: Os Hardening

Instructions:
  • Answer 50 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. Access control method used by organizations that have a high turn over






2. Centrally managed NAC method requiring installation of software agents on each network client






3. SSH port






4. Telnet port






5. LDAP authentication method that uses clear text






6. Locking down the system






7. NAC method where organizations must run the current hardware and operating systems






8. Most restrictive access control method that uses security labels to control access






9. SMTP port






10. Define security settings and user's desktop environment on group of computers






11. Access control method that uses ACLs






12. IPSec port






13. Standard setup used when configuring machines - provide a starting point and consistent setup






14. Access control defined by roles or job functions






15. NetBIOS port






16. kerberos port






17. Start with the most secure environment - the loosen the controls as needed






18. Recommended LDAP authentication






19. Isolate directories - place server in DMZ - disallow anonymous access - audit logs - and review contents for unauthorized material






20. Access permissions applied by the owner of an object using ACLs - commonly found on PCs






21. DAC stands for ____________ access control






22. Misconfiguration of an email server that could allow it to be used by an attacker to spread spam






23. LDAP stands for...






24. NNTP port






25. A subnet on the network that separates the internal network from publicly exposed hosts






26. SAN stands for...






27. DNS port






28. Is a UDP-based network protocol - used mostly in network management systems to monitor network-attached devices for conditions that warrant administrative attention






29. FTP ports






30. LDAP authentication method not recommended






31. Four ways to implement group policies






32. Making the OS less vulnerable to threats






33. OU stands for...






34. TACACS port






35. NAS stands for...






36. HTTP port






37. Issued by software vendors to fix bugs - address security issues or add functionality






38. A remote authentication protocol used to communicate with an authentication server commonly used in UNIX networks.






39. Help to make sure devices meet security standards before they are allowed to connect to the network






40. Reduce the possibility of a breach by locking down the file system - controlling software installation and use - limiting access - disabling unnecessary services and applying patches -






41. Disable default accounts and passwords - regular backups - enable auditing features - monitor user privileges - implement authentication for users and applications






42. SMTP stands for...






43. A cryptographic protocol that provides security for communications over networks such as the Internet






44. TACACS






45. SMTP port






46. Bind MAC addresses of network devices to IP address - monitor logs - apply security patches - use IDS and strong authentication to detect rogue servers






47. File system that offers limited security and was primarily designed for desktop use






48. POP3 port






49. Defining the software and hardware components that can be used in an organization






50. NAC method requiring installation of a network appliance to monitor network devices and limit connectivity should non compliant activity be detected







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