Abstract: The primary objective of this project is to enhance the security of digital images transmitted over open networks by addressing privacy risks through cryptographic techniques. Recent image ...

The Crypto24 ransomware group has been using custom utilities to evade security solutions on breached networks, exfiltrate data, and encrypt files. The threat group's earliest activity was reported on ...

A simple yet powerful desktop app for securely encrypting and decrypting messages using XOR encryption with RSA key exchange. Built with Python and a sleek customtkinter GUI ...

1. Weak Encryption Mode (ECB) (line 60) Using Cipher.getInstance ("AES") defaults to AES in ECB mode. ECB mode is insecure: identical plaintext blocks yield identical ciphertext blocks, revealing data ...

Abstract: The issue of Cybersecurity is paramount in today's world of the internet and data. Many organizations face the problem of the theft of confidential data and are continuously making efforts ...