NETWORK SCANNING
NETWORK Scanning · Network scanning refers to a set of procedures used for identifying hosts, ports and services in a network. · Network scanning is one of the components of intelligence gathering which can be used by an attacker to create a profile of the target organization. The purpose of scanning is to discover exploitable communications channel, probe as many listeners as possible, and track the ones that are responsive for an attacker’s particular needs. Types of scanning · Port scanning – Lists the open ports and services. · Network scanning – Lists the active hosts and services. · Vulnerability scanning – shows the presence of known weaknesses. SCANNING TOOLS · Nmap · Hping3 · ...