eccouncil-312-49v10

eccouncil-312-49v10 practice questions, page 30 of 34, with answer review and explanations.

Question 146

What is the following command trying to accomplish? C:> nmap `"sU `"p445 192.168.0.0/24

  1. Verify that UDP port 445 is open for the 192.168.0.0 network
  2. Verify that TCP port 445 is open for the 192.168.0.0 network
  3. Verify that NETBIOS is running for the 192.168.0.0 network
  4. Verify that UDP port 445 is closed for the 192.168.0.0 network

Question 147

You are the network administrator for a small bank in Dallas, Texas. To ensure network security, you enact a security policy that requires all users to have 14 character passwords. After giving your users 2 weeks notice, you change the Group Policy to force 14 character passwords. A week later you dump the SAM database from the standalone server and run a password-cracking tool against it. Over 99% of the passwords are broken within an hour. Why were these passwords cracked so Quickly?

  1. Passwords of 14 characters or less are broken up into two 7-character hashes
  2. A password Group Policy change takes at least 3 weeks to completely replicate throughout a network
  3. Networks using Active Directory never use SAM databases so the SAM database pulled was empty
  4. The passwords that were cracked are local accounts on the Domain Controller

Question 148

An "idle" system is also referred to as what?

  1. PC not connected to the Internet
  2. Zombie
  3. PC not being used
  4. Bot

Question 149

Larry is an IT consultant who works for corporations and government agencies. Larry plans on shutting down the city's network using BGP devices and zombies? What type of Penetration Testing is Larry planning to carry out?

  1. Router Penetration Testing
  2. DoS Penetration Testing
  3. Firewall Penetration Testing
  4. Internal Penetration Testing

Question 150

John and Hillary works at the same department in the company. John wants to find out Hillary's network password so he can take a look at her documents on the file server. He enables Lophtcrack program to sniffing mode. John sends Hillary an email with a link to Error! Reference source not found. What information will he be able to gather from this?

  1. Hillary network username and password hash
  2. The SID of Hillary network account
  3. The SAM file from Hillary computer
  4. The network shares that Hillary has permissions