In today’s network security is the important issues which has to be solved. The technique like cryptography alone is not sufficient for the current need. Message hiding is the important factor in security. The performance of the message hiding technique is mainly based on the security. The security of the message hiding should be high such as no hacking or vulnerability happen in the process. The three factors capacity, detective distortion and the security should be there for better performance. The capacity can increase or decrease but the security should not decrease, the message hiding should be selected in this criteria. Steganography is one of the best message hiding techniques and this paper presents a detailed study on Security Issues and Steganography Techniques.

Full text: IJEIR_1260_Final.pdf