Know your gear
The NeatSuite for SMB, ideally recommended for less than 500 users, includes Trend Micro's already-introduced Client-Server Messaging for SMB and InterScan VirusWall for SMB and supports various Windows client and server operating systems as well as Microsoft Exchange. The gateway component, InterScan VirusWall for SMB, now also supports the Linux platform. NeatSuite for SMB is the only multi-layered, integrated antivirus and anti-spam solution on the market today, scanning SMTP, HTTP, FTP, and POP3 protocols.