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 ...
IEEE

EPREAR:An Efficient Attribute-Based Proxy Re-Encryption Scheme With Fast Revocation for Data Sharing in AIoT

Abstract: The Artificial Intelligence of Things (AIoT) is driving human society from “information” to “intelligence”, and the information technology industry is undergoing tremendous changes. However, ...
IEEE

A secure database encryption scheme

Abstract: The need to protect the database is growing especially in this age of e-commerce. Many conventional database security systems are bugged with holes that can be used by attackers to penetrate ...
Reuters

Oracle tells clients of second recent hack, log-in data stolen, Bloomberg News reports

April 2 (Reuters) - Oracle (ORCL.N), opens new tab has told customers that a hacker broke into a computer system and stole old client log-in credential, Bloomberg News reported on Wednesday, citing ...