Which of the following is the best device to deploy to protect your private network from an untrusted public network?answerGatewayFirewallHubRouter
Question
Which of the following is the best device to deploy to protect your private network from an untrusted public network?answerGatewayFirewallHubRouter
Solution
The best device to deploy to protect your private network from an untrusted public network is a Firewall.
Here's why:
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A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.
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Firewalls have been a first line of defense in network security for over 25 years. They establish a barrier between secured and controlled internal networks that can be trusted and untrusted outside networks, such as the Internet.
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A firewall can be hardware, software, or both. It is used to prevent unauthorized internet users from accessing private networks connected to the internet, especially intranets.
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All messages entering or leaving the intranet pass through the firewall, which examines each message and blocks those that do not meet the specified security criteria.
So, while gateways, hubs, and routers play important roles in network communication, when it comes to protecting your private network from an untrusted public network, a firewall is the best device to deploy.
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