Question 51
You work as a Network Administrator in the Secure Inc. You often need to send PDF documents that contain secret information, such as, client password, their credit card details, email passwords, etc. through email to your customers. However, you are making PDFs password protected you are getting complaints from customers that their secret information is being misused. When you analyze this complaint you get that however you are applying the passwords on PDFs, they are not providing the maximum protection. What may be the cause of this security hole?
Question 52
What does APNIC stand for?
Question 53
John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.we-are-secure.com. He has successfully performed the following steps of the preattack phase to check the security of the We-are-secure network:
Gathering information
Determining the network range
Identifying active systems
Now, he wants to find the open ports and applications running on the network. Which of the following tools will he use to accomplish his task?
Question 54
You run the following command while using Nikto Web scanner:
perl nikto.pl -h 192.168.0.1 -p 443
What action do you want to perform?
Question 55
Which of the following commands can be used for port scanning?