Buffer overflows are one of the major errors used for exploitation on the Internet today. A buffer overflow occurs
when a particular operation/function writes more data into a variable than the variable was designed to hold.
Which of the following are the two popular types of buffer overflows?
Each correct answer represents a complete solution. Choose two.

Which of the following tools can be used to perform brute force attack on a remote database?
Each correct answer represents a complete solution. Choose all that apply.

When you conduct the XMAS scanning using Nmap, you find that most of the ports scanned do not give a response. What can be the state of these ports?

John works as an Ethical Hacker for PassGuide Inc. He wants to find out the ports that are open in PassGuide's server
using a port scanner. However, he does not want to establish a full TCP connection.
Which of the following scanning techniques will he use to accomplish this task?

Which of the following applications is an example of a data-sending Trojan?