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Test your basic knowledge |
Comptia Security +: Os Hardening
Start Test
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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
organizational unit
baselining
SNMP
simple network management protocol
2. Access permissions applied by the owner of an object using ACLs - commonly found on PCs
MAC
DAC
NNTP
anonymous authentication
3. LDAP authentication method not recommended
443
TACACS
network news transfer protocol
anonymous authentication
4. TACACS port
49
dynamic host configuration protocol
file and print sharing hardening
simple network management protocol
5. 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
OS hardening
443
rule of least privilege
6. LDAP stands for...
lightweight directory access protocol
dynamic host configuration protocol
configuration baselines
RBAC
7. Access control method used by organizations that have a high turn over
MAC
RBAC
53
infrastructure based
8. NAC method requiring installation of a network appliance to monitor network devices and limit connectivity should non compliant activity be detected
hardware based
configuration baselines
119
389
9. SAN stands for...
80
DMZ
Terminal Access Controller Access-Control System
storage area network
10. SMTP port
25
NNTP
161
database hardening
11. Centrally managed NAC method requiring installation of software agents on each network client
443
OS hardening
endpoint based
role-based
12. Restrict zone transfers to designated servers - restrict users via ACLs who can query zone records - do not use recursive queries
hardware based
DNS hardening
RBAC
role-based
13. Transferable access controls applied and controlled by the object owner
network news transfer protocol
DAC
80
DMZ
14. An accumulated set of software updates or hotfixes from Microsoft
baselining
discretionary
service pack
110
15. NAC method where organizations must run the current hardware and operating systems
baselining
configuration baselines
infrastructure based
patches
16. A remote authentication protocol used to communicate with an authentication server commonly used in UNIX networks.
23
500
network news transfer protocol
TACACS
17. SNMP port
hotfix
23
mandatory
161
18. Locking down the system
hotfix
system hardening
NNTP
SSL
19. Start with the most secure environment - the loosen the controls as needed
22
DNS hardening
rule of least privilege
443
20. Protocol for assigning dynamic IP addresses to devices on a network
hardware based
DAC
DHCP
25
21. SMTP stands for...
hardening
simple mail transport protocol
simple network management protocol
dynamic host configuration protocol
22. Help to make sure devices meet security standards before they are allowed to connect to the network
system hardening
NAC
DNS hardening
network attached storage
23. Used to deliver news articles to users on the Internet - vulnerable to DoS attacks
NNTP
encrypted file system
443
DAC
24. Define security settings and user's desktop environment on group of computers
hardware based
organizational unit
infrastructure based
group policies
25. A subnet on the network that separates the internal network from publicly exposed hosts
DMZ
NAC
Terminal Access Controller Access-Control System
FTP hardening
26. File system that offers limited security and was primarily designed for desktop use
FAT
110
patches
storage area network
27. NAC stands for
88
network access control
DAC
FAT
28. TACACS
SNMP
Terminal Access Controller Access-Control System
network news transfer protocol
database hardening
29. Telnet port
rule of least privilege
23
simple mail transport protocol
mandatory
30. DHCP stands for...
simple network management protocol
dynamic host configuration protocol
500
network attached storage
31. DNS port
endpoint based
Terminal Access Controller Access-Control System
53
configuration baselines
32. Standard setup used when configuring machines - provide a starting point and consistent setup
SSL
configuration baselines
simple network management protocol
NAC
33. NAS stands for...
organizational unit
network attached storage
FAT
119
34. SMTP port
TACACS
network attached storage
simple mail transport protocol
25
35. Highly configurable - discretionary - job based access control - more flexible that MAC - more precise that groups
open mail relay
hardening
RBAC
23
36. FTP ports
network access control
20 and 21
open mail relay
MAC
37. NNTP port
hardening
119
service pack
system hardening
38. HTTP SSL port
500
DHCP hardening
NNTP
443
39. kerberos port
119
dynamic host configuration protocol
DAC
88
40. Microsoft software packages that contain one or more patches and can be applied without rebooting
MAC
hotfix
security template
FTP hardening
41. The process of establishing a standard for security
patches
configuration management policy
baselining
DAC
42. DAC stands for ____________ access control
discretionary
25
DAC
anonymous authentication
43. NNTP stands for
open mail relay
80
patches
network news transfer protocol
44. Four ways to implement group policies
389
open mail relay
88
local - site - domain - OU
45. POP3 port
110
dynamic host configuration protocol
rule of least privilege
DAC
46. Isolate directories - place server in DMZ - disallow anonymous access - audit logs - and review contents for unauthorized material
22
open mail relay
FTP hardening
configuration baselines
47. 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 -
88
endpoint based
OS hardening
hardening
48. LDAP port
RBAC
389
simple mail transport protocol
lightweight directory access protocol
49. Label-based - hard coded access controls - at multiple levels - applied to all objects
mandatory
MAC
security template
network access control
50. SNMP stand for...
rule of least privilege
simple network management protocol
endpoint based
group policies
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