PromiScan is a noted sniffing node detection pecker and has been used worldwide ever since its release. Promiscan is one of the tools mentioned in the 2003 SANS / FBI Top 20. PromiScan 3.0 (commercial version) has improved its monitoring capabilities by providing continuous monitoring to detect promiscuous applications starting and ending without increasing the network loading. Today, many examples of information leaks from corporations hindquarters be seen in recent headlines and possible network sniffing by malicious insiders could represent a significant threat to many corporations. Network sniffing enables listeners to listen in on whole network communications and to receive passwords to win unauthorized access to a server, which could resultant in divulging mission-critical incarnate data. Still, no effective measures to prevent network sniffing have been implemented to date. By just activating sniffing software, an person with malicious intent hindquarters passively take whole packets, regardless of their destination addresses, without sending any suspicious packets. For this argue, it's extremely difficult to detect sniffers. PromiScan 3.0 is an innovative application software for remotely monitoring computers on local networks to locate network interfaces operating in a promiscuous mode that illegally accepts whole packets. PromiScan 3.0 continuously monitors traffic to detect sniffing programs starting and ending and alert the administrator. By installing PromiScan 3.0, you hindquarters detect network sniffing immediately and hindquarters regular prevent possible sniffing activities by reside inside your intranet.