You were recently hired as the security administrator of a small business. You are reviewing the current
state of security in the network and find that the current logging system must be immediately modified. As
the system is currently configured, auditing has no practical value. Which of the following are the reasons
that the current auditing has little value?
When you took over the security responsibilities at your office, you noticed there were no warning banners on any of the equipment. You have decided to create a warning login banner on your Cisco router. Which of the following shows the correct syntax for the banner creation?
After you implemented your IPSec solution, you wish to run some tests to verify functionality. Which of the following provides confidentiality and authentication when implementing IPSec?
Your network is a mixed environment of Windows, Linux, and UNIX, computers. The routers are primarily Cisco and the network uses a T-1 to connect to the Internet. You are experimenting with setting up a mail server in a production environment for internal use only. You do not want this mail server to receive any requests from anywhere but the internal network. Therefore you have decided to block incoming SMTP traffic at the Firewall. Which port will you block at the Firewall?
In order to properly manage the network traffic in your organization, you need a complete understanding of protocols and networking models. In regards to the 7-layer OSI model, what is the function of the Transport Layer?
You are working on your company's IPTables Firewall; you wish to create a rule to address traffic using ports 1024 through 2048. Which of the following would you use during the creation of your rule?