Microsoft Threat Intelligence identified a large-scale npm supply chain attack affecting 32 maliciously modified packages across more than 90 versions under the @redhat-cloud-services npm scope. The ...

In cryptography, a Caesar Cipher is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter ...

Since ancient times, message encryption has sparked interest, particularly in the military sphere, ranging from the simple Caesar cipher to the German Enigma machine. As the number and complexity of ...

The Caesar Cipher was named after Julius Caesar (100 B.C. – 44 B.C.), who used it for secret military communication. The Caesar Cipher is a substitution cipher. Julius Caesar originally used a shift ...

Here is an example of the daily settings sheet. It shows the configuration for the enigma for all the days of the month. Every month a new settings sheet was given to all the Enigma operators in the ...

Public key cryptography seems magical to everyone, even those who understand it. In this post, I’m going to explain public key cryptography. Public Key Cryptography is based on asymmetric cryptography ...