You work as the security administrator at Certkiller .com. While monitoring network traffic, you find
that your domain name server is resolving the domain name to the incorrect IP (Internet Protocol)
address. You discover that Internet traffic is being misdirected. You immediately suspect that an
intruder has launched a malicious attack against the network. Which type of network attack is in
progress?

What is an attack that overrides a session between a server and a client called?

What is it called when an attacker makes data to look like it’s coming from a legitimate source?

What is an attack that exploits the way people behave and interact called?

You receive an e-mail message stating that the Certkiller .com administrator wants to verify the
complexity of your login password. The e-mail requires that you users send your password in a
reply e-mail. What should you do?

A Certkiller .com technician receives a phone call from a user that has forgotten his password.
What is the FIRST thing the technician should do?

You are a respected worker at Certkiller .com and your boss realizes that you attacked the system
but you deny and persist in proving your innocence. You then realize you had a visit from an old
colleague that was fired some time back. This person acquired all the necessary information to
perform the attack. What type of attack is this person performing?

Which of the following attacks could be the most common and most successful when network
security is properly implemented and configured?

A Certkiller .com technician notices that there is a water leak in the ceiling of the server room.
Which of the following is the BEST action the technician can take?

A Certkiller .com technician notices that a large amount of water has been spilt on the floor of the
server room. Which of the following is the BEST action the technician can take?