Intercepting and supervising calls to transformed operations and objects

摘要

In an embodiment, a method comprises intercepting a first set of instructions from a server computer that define one or more objects and one or more original operations that are based, at least in part, on the one or more objects; modifying the first set of instructions by adding one or more supervisor operations that are based, at least in part, on the one or more objects; transforming the one or more original operations to produce one or more transformed operations that are based, at least in part, on the one or more supervisor operations; rendering a second set of instructions which define the one or more supervisor operations and the one or more transformed operations; sending the second set of instructions to a remote client computer.

主权项

1. A computer system configured to improve security of client computers interacting with server computers through an intermediary computer supervising one or more objects, and comprising:
one or more processors; a processor logic coupled to the one or more processors and configured to: receive a first set of instructions from a server computer that define the one or more objects; render a second set of instructions that define the one or more objects and one or more supervisor operations, which when executed by a runtime environment on a client computer, cause the runtime environment to: intercept a call to a first operation on a remote client computer that references a particular object of the one or more objects; send a set of telemetry data to a server computer indicating the particular object was referenced by the first operation; send the second set of instructions to the remote client computer.