Nsauditor is a network security audit system designed to audit network and detect available security vulnerabilities in the network. It also provides a set of tools performing a real-time traffic and protocol analysis, showing detailed listings of all TCP and UDP endpoints on your system, including the owning process name, loaded modules, kernel objects, memory details, remote address and state of TCP connections, host dns name, country where from, network class type, service associated with connection, possible trojans associated with port and service description for monitoring. The Auditor module of Nsauditor can audit network and automatically detect security vulnerabilities, it can also identify possible security holes in your network, detect potential Trojans installed on users' workstations as well as make a variety of attack probes, such as stealth port scans, CGI attacks, SMB probes. The NetBios Auditor module is discovering network information, including NetBIOS Names, LANA, Shares, Security Policy and Information, Groups/Users. Tcp / Udp scanner is a tool which scans using all TCP header flags ( syn, fin, ack, null, xmas, bogus ). It also allows protocol scanning and remote OS fingerprint creation.Over 35 network tools in one program.