The emergence of social media platforms and the increase of users leads to a rise in a huge
amount of shared information. Some applications may opportunistically sense and store the …

Objectives: To develop an algorithm based on classical encryption techniques that cannot
be cryptanalyzed easily. Methods: We have proposed a new hybrid approach for the …

Providing security system for every electronic data exchange through internet as the
unsecured medium has become an essential regulation. Conventional Caesar Cipher had …

We make an effort and spend loads of time trying to secure IT infrastructure and services. We
hide the entire network segment behind firewalls, DMZs, and other security mechanisms to …

Security in digital world has become a paramount issue, even more so in the post pandemic
world when the digital footprint of the world has increased. Multiple encryption techniques …

The most challenging aspect of network Vigenère table or Vigenère square. The tabula recta
and internet applications is security. Applications for the internet and networks are growing …

With the improvement of data technology advances and the sharp addition of web customer
numbers since the 90s, we see that numerous computerized monetary standards are …