A legendary code-breaking story, secret wartime inventions and the fascinating history of cryptology displayed in the National Technical Museum in Prague.

Abstract: Cryptography, as both an art and a science, employs specific terminology to secure messages, including plaintext, ciphertext, encryption, decryption, and keys. The encryption process ...

As organizations face an evolving threat landscape, strengthening Windows authentication is more critical than ever. The deprecation of RC4 (Rivest Cipher 4) encryption in Kerberos is a shift toward ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt data without overloading them. According to Cisco Talos researchers, ...

After Meghan Markle shared a picture of herself working from her laptop with an As Ever candle and nod to the royal family, critics quickly had something to say about the product placement. "Another ...

This project implements the Caesar Cipher algorithm using Python and Tkinter. It provides a simple graphical interface that allows users to encrypt and decrypt messages by shifting letters according ...

A prominent US senator has called on the Federal Trade Commission to investigate Microsoft for “gross cybersecurity negligence,” citing the company’s continued use of an obsolete and vulnerable form ...

The Emerald Goddess salad at Twin Tails. Photo: Courtesy Twin Tails The Emerald Goddess salad at Twin Tails. Photo: Courtesy Twin Tails No salad is more resilient than the Caesar, owing as much to its ...

Quantum Cryptography with quantum dot based compact and high rate single photon nano-devices. Credit: Lars Luder Physicists have developed a breakthrough concept in quantum encryption that makes ...