Which of the following would be the best reason to implement a host firewall?

The correct answer is A. To prevent external access. A host firewall is a software program that runs on a computer or device and monitors and controls the incoming and outgoing network traffic based on predefined rules. A host firewall can help prevent external access from unauthorized or malicious sources, such as hackers, malware

Security

Question

Options

ATo prevent external access
BTo prevent hardware failures
CTo prevent the removal of software
DTo prevent wiretapping

How the community answered

(48 responses)

A
92% (44)
B
2% (1)
D
6% (3)

Explanation

A host firewall is a software program that runs on a computer or device and monitors and controls the incoming and outgoing network traffic based on predefined rules. A host firewall can help prevent external access from unauthorized or malicious sources, such as hackers, malware, or network worms. A host firewall can also block unwanted or unnecessary traffic from reaching the computer or device, which can improve performance and security. A host firewall can be configured to allow or deny traffic based on various criteria, such as port number, protocol, application, source address, destination address, or content. A host firewall can also log or alert the user about any suspicious or blocked activity.

Topics

#host firewall#network security#access control

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