This document proposes an image steganography system that uses edge detection, LZW compression, and hybrid encryption methods. It first encrypts the secret image using AES and ECC encryption. It then compresses the encrypted image using LZW compression. Next, it detects edges in the cover image using Canny edge detection. It then embeds the compressed encrypted image into the cover image by modifying the least significant bits of edge pixels. To decode, it extracts the embedded image, decompresses it, and decrypts it using ECC and AES decryption, recovering the original secret image. Evaluation results show the proposed method provides better security compared to existing methods while maintaining high quality of the stego image.