Computer/Network Installation & Maintenance Complete installation, consulting and maintenance packages for all hardware manufactures and most software systems. Custom Applications Document and workflow tools designed to fulfill any need. Database Solutions Database integration and complete system consulting, design, and implementation. Internet Services Websites, interactive programs, business-web integrations, Internet database systems, electronic commerce solutions and complete email systems. Security Services Intrusion, Inc. has partnered with Check Point Software to provide their market-leading VPN/firewall security software integrated on Intrusion's PDS security platform. Intrusion SecureNet Pro provides an extraordinary level of relevant and timely information to security professionals. Seminars and Training Corporate training sessions, technical lectures and seminars.