Multi-application security detection method and device, medium and electronic equipment

The invention relates to the field of computer security, and discloses a multi-application security detection method and device, a medium and electronic equipment. The method comprises the steps that after multiple to-be-tested application processes are started, whether the running environment of the multiple to-be-tested application processes meets a first instrumentation condition or not is detected; if the running environment meets the first instrumentation condition, obtaining information related to each to-be-tested application process, and determining a target to-be-tested application process meeting a second instrumentation condition in the plurality of to-be-tested application processes according to the information related to each to-be-tested application process; and creating a corresponding target agent process for each target to-be-detected application process through instrumentation, so that the target agent process collects information in the corresponding target to-be-detected application proces