Network Scanning and Enumeration Quiz

What is the primary purpose of port scanning?

• To collect user information from a server

• To find open ports on a target system

• To determine the operating system of a host

• To identify active devices in a network

Which scan method is known for being stealthy and not leaving logs?

• TCP Connect Scan

• UDP Scan

• TCP SYN Scan

• FIN Scan

What does ICMP Echo Request help to determine?

• The services running on a device

• The open ports on a server

• The availability of hosts in a network

• The operating system of a host

Which protocol is used for managing and monitoring network devices?

• RPC

• LDAP

• SNMP

• FTP

What is the main function of the Nmap tool?

• To scan for open ports and services

• To perform DNS queries

• To exploit vulnerabilities in systems

• To manage network devices

Which scan method sends a packet with the FIN flag?

• FIN Scan

• Xmas Scan

• TCP SYN Scan

• UDP Scan

What does the term 'enumeration' refer to in network security?

• Determining the operating system

• Scanning for open ports

• Collecting detailed information about services

• Identifying active hosts

Which of the following is a characteristic of UDP scanning?

• It guarantees packet delivery

• It requires a three-way handshake

• It is faster than TCP scanning

• It can be blocked by firewalls

What type of information can be gathered using SNMP?

• Open ports on a server

• Network device configurations

• Usernames and passwords

• Operating system details

Which tool is specifically designed for fast scanning of large IP ranges?

• Masscan

• Nmap

• Metasploit

• Netcat