• Tejashwini K
• Dr Jithendra
• Prof. Rakesh Sharma

In Today’s world Sensitive data is increasingly used in communication over the internet. Thus, Security of data is the biggest concern of internet users. Best solution is use of some Steganography algorithm which encrypts data in Images it over the internet and again decrypted to original data. Secure information transmission is the focus of the fields of cryptography and steganography. Allowing the intended recipients to correctly receive a message while preventing eavesdroppers from comprehending it is the aim. IT comprises a collection of methods for jumbling or hiding data so that only the person who can transform it back into its original form may access it. In modern computer systems, steganography offers a solid, cost-effective foundation for maintaining data confidentiality and confirming data integrity. Thus, to address many of the issues with traditional cryptography, lightweight steganography techniques are suggested. This project sets out to contribute to the general body of knowledge in the area of classical cryptography by developing a new way of encryption of plaintext as a message into Images.

Steganography, Secure Communication, Data Hiding, LSB, Digital Image Security

"A SECURE DATA TRANSFER OVER INTERNET USING STEGANOGRAPHY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 7, page no.909-916, July-2025, Available :http://www.jetir.org/papers/JETIRGX06171.pdf

"A SECURE DATA TRANSFER OVER INTERNET USING STEGANOGRAPHY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 7, page no. pp909-916, July-2025, Available at : http://www.jetir.org/papers/JETIRGX06171.pdf