From Cipher to Fear: The psychology behind modern ransomware extortion

Modern ransomware has shifted from encryption to psychological extortion that exploits fear, liability, and exposure. Flare ...
Harvard Business Review

Why Your Post-Quantum Cryptography Strategy Must Start Now

A successful quantum-safe strategy is built on a unified security platform, not on a collection of point solutions. It ...
Cryptopolitan on MSN

Cipher Mining’s subsidiary is launching a $2 billion offering to fund its high-performance computing (HPC) expansion

Cipher Mining has announced a $2 billion offering from its subsidiary Black Pearl Compute LLC to build a large data center in ...
CIO

3 steps to prepare for a post-quantum cryptography world

The threat is real. Here’s how to assess your landscape, vet your solutions, and incorporate NIST recommendations for a hybrid approach. The conversation around post-quantum cryptography (PQC) has ...
IEEE

Secure Image Encryption Through the Integration of Playfair Cipher and Arnold Scrambling

Abstract: As digital communication grows, protecting transmitted images, especially in wireless communication, is more important. This paper introduces an image encryption method that combines the ...
IEEE

BLOCKTAIL: A Large-Size and Efficiently Implemented Bit-Oriented Design for Block Ciphers and Permutations

Abstract: Block ciphers and cryptographic permutations are core primitives in symmetric cryptography, forming the basis of encryption, hashing, authentication, and random number generation. We present ...