You work as a Network Administrator for Tech Perfect Inc. The company has a Linux-based network. You have configured a VPN server for remote users to connect to the company's network. Which of the following encryption types will Linux use?

Which of the following tools is based on Linux and used to carry out the Penetration Testing?

Which of the following colors is used for ultra secret information?

Which of the following uses a variable-length Initialization Vector (IV), where the encrypted data begins?

You work as a Network Administrator for NetPerfect Inc. You have implemented a firewall on the company's network. You want to ensure that outside users cannot access the internal FTP servers on the network. What will you do to accomplish the task?