Nsauditor is a network security scanner that allows to audit and monitor network computers for possible vulnerabilities , to see all open ports on your system and owner program names, including the process loaded modules, kernel objects, memory details, remote address and state of connections, dns name, country where from, service associated with connection, possible trojans associated with port and service description. All the mentioned features are provided with a user friendly graphical interface.The product contains a built-in database of known vulnerabilities, which allows you to select the items for scanning and add custom entries.