VPNs are an essential tool in your arsenal if you’re looking to stay one step ahead of online surveillance, whether it’s from hackers, advertising agencies, or even just your ISP. The technical ...

Abstract: The rapid growth of digital communication has made the need for secure image transfer even greater to stop unauthorized access. Traditional AES-based image encryption relies on a fixed ...

Abstract: As the era of digital finance comes into mainstream relevance, security of the critical information, such as the credit card details, gains major importance. This study analyses the ...