Article gives introduction into e-services security system and shows its implementation. There are shown e-service security requirements and it’s specific in general that is related to e-service development architecture. Security system architecture is defined and its place in general e-services architecture described. Each or three security definition points in e-services system content are described in details and defined possible implementation. Realization and its schematic workflow for e-service security system also are given. Relationship between realization and requirements are described. The required improvements for given realization are also described to implement all security architecture definition points. This realization is usable for new and also existing e-services systems. Implementation in existing system can take to many resources. For those cases there are given solution to improve security.