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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. Label-based - hard coded access controls - at multiple levels - applied to all objects






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






3. IPSec port






4. Used to deliver news articles to users on the Internet - vulnerable to DoS attacks






5. MAC stands for ____________ access control






6. SMTP port






7. Telnet port






8. SNMP stand for...






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






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






11. SSH port






12. SAN stands for...






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






14. DHCP stands for...






15. Microsoft software packages that contain one or more patches and can be applied without rebooting






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






17. SMTP stands for...






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






19. 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 -






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






21. kerberos port






22. Access control method used by organizations that have a high turn over






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






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






25. Enable and monitor logs - perform regular backups - use file encryption - enable account lockout and strong user name and password






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






27. HTTP port






28. NNTP stands for






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






30. RBAC stands for ____________ access control






31. DNS stands for...






32. Access control method that uses ACLs






33. NAS stands for...






34. Recommended LDAP authentication






35. Transferable access controls applied and controlled by the object owner






36. Access control defined by roles or job functions






37. LDAP authentication method not recommended






38. Users granted least amount of access possible that enables them to complete their required work






39. Restrict zone transfers to designated servers - restrict users via ACLs who can query zone records - do not use recursive queries






40. Contain possible security settings that can control one or multiple computers






41. POP3 port






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






43. NNTP port






44. A DNS server is fed altered or spoofed records that are retained and then duplicated elsewhere






45. LDAP authentication method that uses clear text






46. FTP ports






47. Locking down the system






48. NAC stands for






49. LDAP stands for...






50. An accumulated set of software updates or hotfixes from Microsoft







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Can you answer 50 questions in 15 minutes?


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