Linux E-Mail Server Consulting
E-Mail Network Support Services

KHY Communications brings over ten years of experience providing high quality Design, implenentation and management of Linux Based E-Mail servers, gateways and clients. We we have extensive experience with virtually all of the major mail transport agents and daemons such as Postfix, Sendmail, Qmail, and Exim. LOD can spec, design and deploy Any sized E-mail system from a single server based SOHO implementation, to a large multi-server, load balanced Enterprise level solution. We are experts in all levels of Deployment, Migration, Support, troubleshooting, debugging and managing all of the popular E-Mail server packages.

We are thoroughly experienced in implementing, configuring and intergating Anti-Spam, and Anti-Virus filtering including: SpamAssassin, OpenAV, ClamAV, BrightMail, Sophos, and Amavis and others.

We possess extensive experience in troubleshooting and solving all manner of difficult and challenging E-Mail server, and network related problems. Let our experts assist you in migrating from your current server implementation to a reliable, rock-solid LINUX based solution.

Linux E-mail Server and E-Mail Network Administration

>> Sendmail/Sendmail-Milter
>> Postfix, Virtual Postfix
>> Qmail, vpopmail
>> Exim, Vexim
>> procmail
>> Emergency support (24/7)

Anti-Spam, Anti Virus Integration

>> SpamAssassin, Spamd integration
>> OpenAV, ClamAV, Brightmail Anti-Virus
>> Brightmail (Solaris/Linux) integration
>> Sophos sweep, Sophos anti-virus
>> Amavis, Amavisd, Amavisd-new
>> RBL Blackhole (ORBS, SPEWS, Etc.)
>> Kaspersky Lab AVP
>> Content filtering (qscan, defang, Anomy)
>> F-Secure, F-Prot

Security, relaying, authenticated relay

>> Security Auditing & Updating
>> SASL & Authenticated relay
>> "POP-Before-SMTP relay
>> Mail Network security auditing & Hardening
>> ORBS/Spews resolution
>> Disaster & Compromise recovery
>> Data & Colocation center auditing
>> E-Mail Application Support & Management

Mail Server Load Balancing & Redundancy

>> E-mail Server Design, setup and integration
>> High-reliability server configuration
>> Migration from Windows based implementations
>> Mail gateway, anti-spam/virus gateways