A single click mounted a covert, multistage attack against Copilot

Microsoft has fixed a vulnerability in its Copilot AI assistant that allowed hackers to pluck a host of sensitive user data ...
IEEE

AES-RC4 Encryption Technique to Improve File Security

Abstract: In communicating in public networks, data security becomes very important. There are many risks of data theft by other parties. Cryptography is one technique for securing data. In ...
IEEE

QR CODE ENCRYPTION USING LU DECOMPOSITION AND PCA

Abstract: The Quick Response (QR) code, a machine-readable optical label, is a pattern two-dimensional of black and white blocks. At present its applications extend to various domains, including ...
GitHub

Anyhide - Steganography Tool for Hiding Any Data in Any File

Both parties have the same file (ANY file: image, video, PDF, executable, text, etc.) Sender hides data (text OR binary files) by finding byte patterns in the carrier Only an encrypted code is ...