To improve the detection performance for content-adaptive JPEG
steganography further, in this paper, a steganalysis method is proposed based on evolution feature selection and classifier ensemble selection.
Since, with medical information both cryptography and
steganography can be used to protect patient information as well as the medical results.
This makes
steganography a lucrative technique for malicious actors when it comes to choosing the way to exfiltrate data from an attacked network.
While for stego image the process of
steganography was the cause of reduction of its quality (Voloshynovskiy et al.
Modification of sustainable
steganography algorithm which robust against disturbance of
steganography transformation into a spatial domain of cover image.
Steganography is a technique that can be used to transmit secret information publicly via digital media, while achieving covert communication [1], There has been much advancement made in image
steganography algorithms.
Sandhu, "An improved lsb based
steganography technique for rgb color images," International Journal of Computer and Communication Engineering, vol.
To overcome this problem we can use cryptography or
steganography.
OpenPuff is an open source
steganography tool that can be downloaded from here.
Because
steganography uses slack space and other areas of these common file formats but doesn't affect the content itself, it is extremely difficult to detect.
Moore said he built Secretbook to demonstrate that JPEG
steganography can be performed on social media where it has previously been impossible.
Gopalan, "Audio
Steganography using bit modification", IEEE International Conference on Acoustics, Speech, & Signal Processing, April, 2003.
