Question

________ perform Internet Protocol blocking to protect networks from unauthorized access.
A) Firewalls B) Proxy Servers C) Routers D) VoIP

Answer 1

Answer:

Option A

Firewalls perform Internet Protocol blocking to protect networks from unauthorized access.

Explanation:

Based on the pre-defined security rules, firewall works on monitoring and controlling the network traffic. It protects the device from cyber attacks, malicious networks, digitally transmittable viruses.

Hope it helps. If yes, leave a smile :)

Answer 2

$\huge\bold{ <u>Question</u><u> </u>-}$

⠀ ⠀ ⠀ ⠀ ⠀ perform Internet Protocol blocking to protect networks from unauthorized access.

$\huge\bold{ <u>Answer</u><u> </u>-}$

Option A) Firewalls

About more :

What is Firewalls Network ?

The intention behind network firewalls is thar they filter internet transmission so that only traffic that belongs is allowed into an organisation .

Decision are based on pre-set rules or policies .

For Example : -

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ they have developed the ability to be deployed in completely virtual environments to protect data transferred to and from the cloud or to protect

remote branches .

Network Firewalls

How to protect your network from unauthorized access ?

The network firewalls is the first line of defense for traffic that passes in and out of a network .

The firewall examines traffic to ensure it meets the security requirements set by the organisation , and unauthorized access attempts are blocked .

Firewalls protection has come a long way in recent years .

In addition to monitoring internet traffic , the latest network firewalls security products incorporate a wide range of additional features .

Sign lists the main types of firewalls as : -

• packets filtering firewalls
• Stateful inspection firewalls
• Application layer firewalls
• Next-generation firewalls