ExamGecko
Search Search Login
Home Home / CompTIA / N10-008
Question list
Search
Search

List of questions

Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

The cybersecurity department needs to monitor historical IP network traffic on the WAN interface of the outside router without installing network sensors. Which of the following would be best to allow the department to complete this task?
Staff members notify a network technician that the wireless network is not working as expected and connectivity to wireless devices is intermittent. Some devices connect but then disconnect. The technician reviews the logs on the WAP controller and identifies thousands of connection attempts from unrecognized devices within a short amount of time. Which of the following is the most likely reason for the wireless network connectivity issue?
A firewall administrator observes log entries of traffic being allowed to a web server on port 80 and port 443. The policy for this server is to only allow traffic on port 443. The firewall administrator needs to investigate how this change occurred to prevent a reoccurrence. Which of the following should the firewall administrator do next?
A user is unable to perform a reverse DNS lookup of an IP address to a hostname. Which of the following DNS record types is missing?
Which of the following is the most accurate NTP time source that is capable of being accessed across a network connection?
Which of the following BEST describes a network appliance that warns of unapproved devices that are accessing the network?
A global company has acquired a local company. The companies are geographically separate. The IP address ranges for the two companies are as follows: * Global company: 10.0.0.0/16 * Local company: 10.0.0.0/24 Which of the following can the network engineer do to quickly connect the two companies?
A network is experiencing a number of CRC errors during normal network communication. At which of the following layers of the OSI model will the administrator MOST likely start to troubleshoot?
Which of the following records is the main type in a reverse DNS lookup zone?
A network administrator is designing a new datacenter in a different region that will need to communicate to the old datacenter with a secure connection. Which of the following access methods would provide the BEST security for this new datacenter?

Question 285 - N10-008 discussion

Report
Export

A client who shares office space and an IT closet with another company recently reported connectivity issues throughout the network. Multiple third-party vendors regularly perform on-site maintenance in the shared IT closet. Which of the following security techniques would BEST secure the physical networking equipment?

A.
Disabling unneeded switchports
Answers
A.
Disabling unneeded switchports
B.
Implementing role-based access
Answers
B.
Implementing role-based access
C.
Changing the default passwords
Answers
C.
Changing the default passwords
D.
Configuring an access control list
Answers
D.
Configuring an access control list
Suggested answer: B

Explanation:

Role-based access is a security technique that assigns permissions and privileges to users or groups based on their roles or functions within an organization. Role-based access can help secure the physical networking equipment by limiting who can access, modify, or manage the devices in the shared IT closet. Only authorized personnel with a valid role and credentials should be able to access the networking equipment. Disabling unneeded switchports is a security technique that prevents unauthorized devices from connecting to the network by turning off unused ports on a switch. Changing the default passwords is a security technique that prevents unauthorized access to network devices by replacing the factory-set passwords with strong and unique ones. Configuring an access control list is a security technique that filters network traffic by allowing or denying packets based on criteria such as source and destination IP addresses, ports, or protocols.

Reference: CompTIA Network+ Certification Exam Objectives Version 7.0 (N10-007), Objective 3.2:

Given a scenario, use appropriate network hardening techniques.

Show Answer
asked 02/10/2024
Jendoubi moez
36 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms