Which of the following scanning tools is also a network analysis tool that sends packets with nontraditional IP stack parameters and allows the scanner to gather information from the response packets generated?
You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. You are working as a root user on the Linux operating system. Your company is facing an IP spoofing attack.
Which of the following tools will you use to get an alert saying that an upcoming IP packet is being spoofed?
Which of the following wireless network security solutions refers to an authentication process in which a user can connect wireless access points to a centralized server to ensure that all hosts are properly authenticated?
Which of the following statements are true about a keylogger?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following tools is used for vulnerability scanning and calls Hydra to launch a dictionary attack?
Which of the following functions can be used as a countermeasure to a Shell Injection attack?
Each correct answer represents a complete solution. Choose all that apply.
Adam works as a Senior Programmer for Umbrella Inc. A project has been assigned to him to write a short program to gather user input for a Web application. He wants to keep his program neat and simple. His chooses to use printf(str) where he should have ideally used printf("%s", str).
What attack will his program expose the Web application to?
Which of the following statements are true about firewalking?
Each correct answer represents a complete solution. Choose all that apply.
Adam, a novice computer user, works primarily from home as a medical professional. He just bought a brand new Dual Core Pentium computer with over 3 GB of RAM. After about two months of working on his new computer, he notices that it is not running nearly as fast as it used to. Adam uses antivirus software, anti-spyware software, and keeps the computer up-to-date with Microsoft patches. After another month of working on the computer, Adam finds that his computer is even more noticeably slow. He also notices a window or two pop-up on his screen, but they quickly disappear. He has seen these windows show up, even when he has not been on the Internet. Adam notices that his computer only has about 10 GB of free space available. Since his hard drive is a 200 GB hard drive, Adam thinks this is very odd.
Which of the following is the mostly likely the cause of the problem?
Which of the following tools combines two programs, and also encrypts the resulting package in an attempt to foil antivirus programs?
TESTED 24 Aug 2025
