For years, security teams treated ransomware as a technological problem. Security teams hardened backup systems, deployed endpoint detection, practiced incident response playbooks built around data ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

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 ...

The Island Suspense event in Tears of Themis is something a bit different from most other special events we've seen in the game's five-year history. Following on from the Gladiolus Valley arc, it also ...

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 ...

Zug, Switzerland, May 28, 2025 (GLOBE NEWSWIRE) -- Randamu, the Web3 infrastructure company behind the drand and dcipher networks, today announced the successful deployment of its dcipher network on ...

Scientists say that hiding secret messages using AI chatbots could lead to a world of iron-clad encryption. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Testing algorithm with different key values. ALGORITHM DESCRIPTION: The Hill cipher is a substitution cipher invented by Lester S. Hill in 1929. Each letter is represented by a number modulo 26. To ...