A&N provides a variety of technical consulting services in the area of information assurance. We specialize in particularly challenging assignments for large enterprise, enterprise-to-enterprise, and industry-wide applications. We work with client engineering teams to create technical synergies across organizational boundaries. We also develop prototypes, demonstrations, and proofs of concept on the use of advanced information assurance technologies in Government and commercial applications. Our technical consulting services include security system concept, architecture and framework development, security and risk assessments, policy development, system requirements definition & design, research & prototyping, system implementation definition, system accreditation, and information assurance standards development.