Which is the most popular port scanning tool and one of the administrator’s favorite tool?

• TCP port scanner

• Nmap

• OpUtils

• Netcat

_______scanning is a procedure to identify active hosts on your network.

• Network

• Port

• Vulnerability

• System

Which of the following is an objective of scanning?

• Non detection of the live system running on network

• detection of spyware in a system

• discovering the IP address of the target system

• Does not discover a service running in a target system.

Scanning involves collecting information making use of aggressive and complex techniques.

• True

• False

ICMP stands for

• International Control Message Protocol

• Internet Control Managing Protocol

• International Control Managing Protocol

• Internet Control Message Protocol

Which of them is not a standard scanning type or terminology?

• Network

• Port

• Vulnerability

• System

For discovering the OS running on the target system, the scanning has a specific term. What is it?

• Footprinting

• 3D Printing

• Fingerprinting

• screen-printing

Which of them is not a scanning methodology?

• Check for live systems

• Check for open ports

• Identifying the malware in the system

• Identifying of services

A ______________ is a simple network scanning technique used for determining which range of IP address map to live hosts.

• scan sweep

• ping sweep

• scan ping

• host ping

Ping sweep is also known as

• ICMP Sweep

• ICMP Call

• IGMP Sweep

• ICMP pinging