Which of the following is a security threat if included in the search path of a computer?

You work as a Network Administrator for Tech Perfect Inc. The company has a TCP/IP-based network.
You have configured a firewall on the network. A filter has been applied to block all the ports. You want to
enable sending and receiving of emails on the network. Which of the following ports will you open?
Each correct answer represents a complete solution. Choose two.

For most organizations, which of the following should be the highest priority when it comes to physical security concerns?

A Web-based credit card company had collected financial and personal details of Mark before issuing him
a credit card. The company has now provided Mark's financial and personal details to another company.
Which of the following Internet laws has the credit card issuing company violated?

You have installed a burglar alarm in the company's store room. Which type of security control is implemented in the store room by doing so?