This paper is about the design, implementation, and testing of an Embedded Based Industrial Security System. This is completely self-contained PIC- Microcontroller based Security System which gives a complete security measurements for an Industry. It has the facilities of Intruder Alarm, Proximity Detector, Attendance Entry, Fire sensor. PIC Microcontroller is linked to the PC through the RS-232port, the feature packed enables the Security System to be interfaced with the PC and to provide PC based output. During Computer, Aided display of the output, the PC takes control and monitor any signal from security system such as Proximity, Fire Occurrence, Attendance Entry, Unauthorized Entry. The response of the security system is reflected immediately in the monitor. The user can access the data to get security reports at any time using the display screen of the project.