312-50v11 practice questions, page 10 of 16, with answer review and explanations.
Question 46
A penetration tester is conducting a port scan on a specific host. The tester found several ports opened that were confusing in concluding the Operating System (OS) version installed. Considering that NMAP result below, which of the following is likely to be installed on the target machine by the OS?
The host is likely a Linux machine.
The host is likely a printer.
The host is likely a router.
The host is likely a Windows machine.
Question 47
When purchasing a biometric system, one of the considerations that should be reviewed is the processing speed. Which of the following best describes what it is meant by processing?
The amount of time and resources that are necessary to maintain a biometric system
How long it takes to setup individual user accounts
The amount of time it takes to be either accepted or rejected from when an individual provides identification and authentication information
The amount of time it takes to convert biometric data into a template on a smart card
Question 48
You are attempting to run an Nmap port scan on a web server. Which of the following commands would result in a scan of common ports with the least amount of noise in order to evade IDS?
nmap -A - Pn
nmap -sP -p-65535 -T5
nmap -sT -O -T0
nmap -A --host-timeout 99 -T1
Question 49
What does the `"oX flag do in an Nmap scan?
Perform an eXpress scan
Output the results in truncated format to the screen
Output the results in XML format to a file
Perform an Xmas scan
Question 50
A bank stores and processes sensitive privacy information related to home loans. However, auditing has never been enabled on the system. What is the first step that the bank should take before enabling the audit feature?
Perform a vulnerability scan of the system.
Determine the impact of enabling the audit feature.
Perform a cost/benefit analysis of the audit feature.