CS Communication & Systèmes, Lyon

Today, information is one of the most important assets of any organization. Consequently, it has to be protected both for integrity and for confidentiality. Even if the development of distributed architectures and the advent of the Internet have profoundly transformed information system architectures, heralding greater openness and interoperability, these architectures are now also subject to unprecedented security risks.

CS has had the dual experience, on the one hand of developing security components and solutions, and on the other hand, of managing several e-administration and e-transaction projects. Moreover, backed by its expertise in cryptography and public-key infrastructures, CS offers a complete range of security applications: encryption and implementation in networking equipment, identification and validation, non-reversible transactions, data and interchange confidentiality, secured application flows, and rights management & attribution (the Trustycom product range).