What is a ping sweep?
- a query and response protocol that identifies information about a domain, including the addresses that are assigned to that domain.
- a scanning technique that examines a range of TCP or UDP port numbers on a host to detect listening services.
- a software application that enables the capture of all network packets that are sent across a LAN.
- a network scanning technique that indicates the live hosts in a range of IP addresses.
Explanation: A ping sweep is a tool that is used during a reconnaissance attack. Other tools that might be used during this type of attack include a ping sweep, port scan, or Internet information query. A reconnaissance attack is used to gather information about a particular network, usually in preparation for another type of network attack.