Question

Tunneling across or through a firewall can be used to perform all of the following tasks except?

1) Bypassing network restrictions
2) Accessing blocked websites
3) Securing network communication
4) Hiding online activities

Answer 1

Tunneling across or through a firewall is a method used to bypass network restrictions and access blocked websites, but it is not used to secure network communication or hide online activities.

Step-by-step explanation:

Tunneling across or through a firewall is a method used to bypass network restrictions and access blocked websites. It involves creating an encrypted connection through the firewall to access restricted content. However, tunneling is not used to secure network communication or hide online activities. In fact, tunneling is often used to enhance security by encrypting data transmitted over untrusted networks.