Router Security

Why is it important to change the default username and password on a router?

• To improve internet speed.

• To enable advanced features.

• To make the router easier to use.

• To prevent unauthorized access.

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What is the main advantage of using SFTP over FTP for router configuration?

• SFTP is compatible with older routers.

• SFTP encrypts data during transmission.

• SFTP is faster than FTP.

• SFTP allows multiple users to connect simultaneously.

What is the primary reason for disabling Universal Plug and Play (UPnP) on routers?

• It slows down the network.

• It is prone to security vulnerabilities.

• It is incompatible with modern devices.

• It requires manual configuration of ports.

When should remote access from outside the network be enabled?

• When the router is connected to a gaming console.

• Whenever the router is in a locked cabinet.

• Only when absolutely necessary and for a limited time.

• Always, for convenience.

What is a recommended practice for securing router configuration files?

• Share them with all network users.

• Store them on an unencrypted USB drive.

• Delete them after every use.

• Encrypt them and back them up regularly.