Online Access Free EC0-350 Practice Test

An IT security engineer notices that the company's web server is currently being hacked. What should the engineer do next?

• A.Unplug the network connection on the company's web server.
• B.Determine the origin of the attack and launch a counterattack.
• C.Record as much information as possible from the attack.
• D.Perform a system restart on the company's web server.

You are the security administrator for a large network. You want to prevent attackers from running any sort of traceroute into your DMZ and discovering the internal structure of publicly accessible areas of the network. How can you achieve this?

• A.Block TCP at the firewall
• B.Block ICMP at the firewall
• C.Block UDP at the firewall
• D.There is no way to completely block tracerouting into this area

Which of the following statements would NOT be a proper definition for a Trojan Horse?

• A.An unauthorized program contained within a legitimate program. This unauthorized program performs functions unknown (and probably unwanted) by the user
• B.A legitimate program that has been altered by the placement of unauthorized code within it; this code performs functions unknown (and probably unwanted) by the user
• C.Any program that appears to perform a desirable and necessary function but that (because of unauthorized code within it that is unknown to the user) performs functions unknown (and definitely unwanted) by the user
• D.An authorized program that has been designed to capture keyboard keystroke while the user is unaware of such activity being performed

Frederickson Security Consultants is currently conducting a security audit on the networks of Hawthorn Enterprises, a contractor for the Department of Defense. Since Hawthorn Enterprises conducts business daily with the federal government, they must abide by very stringent security policies. Frederickson is testing all of Hawthorn's physical and logical security measures including biometrics, passwords, and permissions. The federal government requires that all users must utilize random, non-dictionary passwords that must take at least 30 days to crack. Frederickson has confirmed that all Hawthorn employees use a random password generator for their network passwords. The Frederickson consultants have saved off numerous SAM files from Hawthorn's servers using Pwdump6 and are going to try and crack the network passwords. What method of attack is best suited to crack these passwords in the shortest amount of time?

• A.Brute force attack
• B.Dictionary attack
• C.Birthday attack
• D.Brute service attack

One of your team members has asked you to analyze the following SOA record. What is the TTL?
Rutgers.edu.SOA NS1.Rutgers.edu ipad.college.edu (200302028 3600
3600 604800 2400.

• A.200303028
• B.3600
• C.60
• D.604800
• E.2400
• F.4800