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Test your basic knowledge |
Comptia Security +: Os Hardening
Start Test
Study First
Subjects
:
certifications
,
comptia-security-+
,
it-skills
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. Is a UDP-based network protocol - used mostly in network management systems to monitor network-attached devices for conditions that warrant administrative attention
network access control
simple mail transport protocol
MAC
SNMP
2. SSH port
DHCP
22
infrastructure based
discretionary
3. A remote authentication protocol used to communicate with an authentication server commonly used in UNIX networks.
group policies
DNS hardening
TACACS
domain name service
4. An accumulated set of software updates or hotfixes from Microsoft
network attached storage
endpoint based
service pack
dynamic host configuration protocol
5. Access control method that uses ACLs
23
DAC
25
network access control
6. Label-based - hard coded access controls - at multiple levels - applied to all objects
simple authentication
MAC
dynamic host configuration protocol
NNTP
7. Help to make sure devices meet security standards before they are allowed to connect to the network
88
network attached storage
DAC
NAC
8. Centrally managed NAC method requiring installation of software agents on each network client
20 and 21
endpoint based
mandatory
DAC
9. SMTP stands for...
dynamic host configuration protocol
500
simple mail transport protocol
MAC
10. Bind MAC addresses of network devices to IP address - monitor logs - apply security patches - use IDS and strong authentication to detect rogue servers
DHCP hardening
23
TACACS
local - site - domain - OU
11. LDAP stands for...
file and print sharing hardening
lightweight directory access protocol
mandatory
infrastructure based
12. DAC stands for ____________ access control
simple authentication with security layer LDAPv3
configuration management policy
discretionary
RBAC
13. LDAP authentication method not recommended
configuration baselines
dynamic host configuration protocol
anonymous authentication
role-based
14. MAC stands for ____________ access control
500
least privileged principle
mandatory
network access control
15. NAC stands for
80
organizational unit
network access control
baselining
16. RBAC stands for ____________ access control
DNS poisoning
hardware based
80
role-based
17. DHCP stands for...
configuration management policy
baselining
dynamic host configuration protocol
network news transfer protocol
18. TACACS port
discretionary
139
domain name service
49
19. The process of establishing a standard for security
500
baselining
49
discretionary
20. NetBIOS port
open mail relay
domain name service
DAC
139
21. Used to deliver news articles to users on the Internet - vulnerable to DoS attacks
anonymous authentication
NNTP
configuration baselines
open mail relay
22. SMTP port
FTP hardening
Terminal Access Controller Access-Control System
RBAC
25
23. Recommended LDAP authentication
389
role-based
DNS hardening
simple authentication with security layer LDAPv3
24. IPSec port
20 and 21
security template
500
DAC
25. Transferable access controls applied and controlled by the object owner
network access control
baselining
DAC
patches
26. Issued by software vendors to fix bugs - address security issues or add functionality
DNS poisoning
DMZ
patches
simple mail transport protocol
27. 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 -
mandatory
OS hardening
lightweight directory access protocol
hardening
28. Access control defined by roles or job functions
RBAC
mandatory
53
least privileged principle
29. Contain possible security settings that can control one or multiple computers
discretionary
NAC
security template
500
30. Allows a remote access server to communicate with an authentication server in order to determine if the user has access to the network
rule of least privilege
TACACS
88
DAC
31. Telnet port
161
rule of least privilege
23
network attached storage
32. LDAP authentication method that uses clear text
simple authentication
389
OS hardening
discretionary
33. Restrict zone transfers to designated servers - restrict users via ACLs who can query zone records - do not use recursive queries
lightweight directory access protocol
DNS hardening
DNS poisoning
389
34. File system that offers limited security and was primarily designed for desktop use
network news transfer protocol
FAT
Terminal Access Controller Access-Control System
389
35. TACACS
rule of least privilege
SSL
DNS poisoning
Terminal Access Controller Access-Control System
36. SMTP port
role-based
25
OS hardening
encrypted file system
37. kerberos port
RBAC
hardware based
SNMP
88
38. Access control method used by organizations that have a high turn over
anonymous authentication
RBAC
DNS hardening
role-based
39. Most restrictive access control method that uses security labels to control access
22
MAC
Terminal Access Controller Access-Control System
NNTP
40. Standard setup used when configuring machines - provide a starting point and consistent setup
storage area network
443
configuration baselines
FTP hardening
41. Making the OS less vulnerable to threats
hardening
rule of least privilege
hotfix
MAC
42. Highly configurable - discretionary - job based access control - more flexible that MAC - more precise that groups
network access control
RBAC
20 and 21
DHCP
43. NAS stands for...
network attached storage
SNMP
hardening
DAC
44. SNMP stand for...
lightweight directory access protocol
configuration management policy
DAC
simple network management protocol
45. POP3 port
49
20 and 21
110
database hardening
46. A cryptographic protocol that provides security for communications over networks such as the Internet
DNS poisoning
lightweight directory access protocol
SSL
RBAC
47. SNMP port
161
encrypted file system
MAC
least privileged principle
48. A subnet on the network that separates the internal network from publicly exposed hosts
TACACS
DMZ
configuration baselines
organizational unit
49. NNTP port
MAC
simple network management protocol
domain name service
119
50. Access permissions applied by the owner of an object using ACLs - commonly found on PCs
22
SSL
DAC
389
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