DEVICE FOR PROTECTION OF VIRTUAL CHANNEL OF INTERNET WHICH USES PUBLIC COMMUNICATION LINES AND COMMUTATION EQUIPMENT OF PUBLIC COMMUNICATION NETWORK

摘要

FIELD: computer engineering, in particular, network equipment. SUBSTANCE: device has M inter-network company's fire-walls. Goal of invention is achieved by introduced private protocol generation unit, unit for authentication of client using IP address, unit which permits access by logical server name, and on-line control unit. In addition device has introduced client application of protection system and server application of protection system. EFFECT: increased protection level of information resources of information network, simplified design of protection equipment, possibility of on-line control of connection with respect to safety characteristics. 6 dwg