World is growing with the emerging technologies. The computer networks and packet transmission systems are also growing in parallel, hence to manage and provide security to packet, a secured system is required. Networks seize or simply intercept is one of the challenges in the fast growing world of Cyber Crime. The network establishments are facing various types of threats on routine basis. To efficiently transmit information across a network, there is need of an improved and reliable architecture. An intrusion or intercept refers to an active sequence of events that deliberately try to cause harm, such as rendering system unusable, accessing unauthorized information, or manipulating such information. Security professionals may want to have Intercept Detection Systems record information about both successful and unsuccessful attempts so that security professionals will have a more comprehensive understanding of the events on their networks. The intercept detection systems should be developed with utmost care to avoid any natural or intentional attempts. Moreover, the packet encryption algorithm should be developed in such a way so that cracker is not able to change even a single bit in the confidential data. This paper illustrates the implementation of IDATA -An Intercept Detection Algorithm in the Trust Architecture including the development and execution of a secured and efficient encryption algorithm for efficient and secured data packet transmission.