You work as a Network Administrator for XYZ CORP. The company has a TCP/IP-based network environment. The network contains Cisco switches and a Cisco router.You run the following command for a router interface:show interface serial0You get the following output:Serial0 is administratively down, line protocol is downWhat will be your conclusion after viewing this output?
You work as a Network Administrator for XYZ CORP. The company has a Linux-based network. The company needs to provide secure network access. You have configured a firewall to prevent certain ports and applications from forwarding the packets to the company's intranet.What does a firewall check to prevent these ports and applications from forwarding the packets to the intranet?
You work as a Network Administrator for XYZ CORP. The company has a Windows-based network. You have been assigned the task to design the authentication system for the remote users of the company. For security purposes, you want to issue security tokens to the remote users. The token should work on the one-time password principle and so once used, the next password gets generated.Which of the following security tokens should you issue to accomplish the task?
You work as a Network Administrator for XYZ CORP. The company has a Windows-based network. You are concerned about the vulnerabilities existing in the network of the company.Which of the following can be a cause for making the network vulnerable? (Choose two)
You are concerned about an attacker being able to get into your network. You want to make sure that you are informed of any network activity that is outside normal parameters.What is the best way to do this?
Which of the following techniques are used after a security breach and are intended to limit the extent of any damage caused by the incident?
