SECURE AND STABLE HOSTING OF THIRD-PARTY EXTENSIONS TO WEB SERVICES Russian patent published in 2011 - IPC G06F15/16 

FIELD: information technology.

SUBSTANCE: computer operating environment includes: a host computing system configured to execute computer-executable instructions of an operating system (OS) which supports and provides a first and a second executed isolation process (isoproc), wherein each executed isoproc can communicate with another executed isoproc only over one or more defined communication channels; communication channel regulator configured to selectively grant a first executed isoproc special permission to communicate over one or more defined communication channels with a second executed isoproc, which hides or filters a mechanism, which is performed with possibility of hiding data from the executed isoproc.

EFFECT: secure operation of web services owing to isolation of third-party extensions.

19 cl, 3 dwg