John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. The
company is aware of various types of security attacks and wants to impede them. Hence, management has assigned
John a project to port scan the company's Web Server. For this, he uses the nmap port scanner and issues the
following command to perform idle port scanning:
nmap -PN -p- -sI IP_Address_of_Company_Server
He analyzes that the server's TCP ports 21, 25, 80, and 111 are open.
Which of the following security policies is the company using during this entire process to mitigate the risk of hacking
attacks?

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. The company is aware of various types of security attacks and wants to impede them. Hence, management has assigned John a project to port scan the company's Web Server. For this, he uses the nmap port scanner and issues the following command to perform idle port scanning:
nmap -PN -p- -sI IP_Address_of_Company_Server
He analyzes that the server's TCP ports 21, 25, 80, and 111 are open.
Which of the following security policies is the company using during this entire process to mitigate the risk of hacking attacks?

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 is the most common vulnerability that can affect desktop applications written in native code?

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?