Free Certified Ethical Hacker (CEH) Practice Questions

The following is part of a log file taken from the machine on the network with the IP address of 192.168.1.106:

Time:Mar 13 17:30:15 Port:20 Source:192.168.1.103 Destination:192.168.1.106 Protocol:TCP

Time:Mar 13 17:30:17 Port:21 Source:192.168.1.103 Destination:192.168.1.106 Protocol:TCP

Time:Mar 13 17:30:19 Port:22 Source:192.168.1.103 Destination:192.168.1.106 Protocol:TCP

Time:Mar 13 17:30:21 Port:23 Source:192.168.1.103 Destination:192.168.1.106 Protocol:TCP

Time:Mar 13 17:30:22 Port:25 Source:192.168.1.103 Destination:192.168.1.106 Protocol:TCP

Time:Mar 13 17:30:23 Port:80 Source:192.168.1.103 Destination:192.168.1.106 Protocol:TCP

Time:Mar 13 17:30:30 Port:443 Source:192.168.1.103 Destination:192.168.1.106 Protocol:TCP

What type of activity has been logged?

Which type of scan is used on the eye to measure the layer of blood vessels?

While conducting a penetration test, the tester determines that there is a firewall between the tester's machine and the target machine. The firewall is only monitoring TCP handshaking of packets at the session layer of the OSI model. Which type of firewall is the tester trying to traverse?

Bluetooth uses which digital modulation technique to exchange information between paired devices?

What is the most secure way to mitigate the theft of corporate information from a laptop that was left in a hotel room?

Which of the following is an example of IP spoofing?

What is a successful method for protecting a router from potential smurf attacks?

What is the outcome of the comm”nc -l -p 2222 | nc 10.1.0.43 1234"?

Which of the following programs is usually targeted at Microsoft Office products?

A certified ethical hacker (CEH) completed a penetration test of the main headquarters of a company almost two months ago, but has yet to get paid. The customer is suffering from financial problems, and the CEH is worried that the company will go out of business and end up not paying. What actions should the CEH take?