China-linked hackers exploited Sitecore zero-day for initial access

An advanced threat actor tracked as UAT-8837 and believed to be linked to China has been focusing on critical infrastructure ...
IEEE

An Efficient Technique to Implement the Multi-Valued Logic Gates using Nano-FETs

Abstract: In this study, carbon nanotube field-effect transistors (CNTFETs) are presented as the basis for energy-efficient multiple-valued logic (MVL) circuits. Leveraging CNTFET unique properties ...
IEEE

Using the Different Maps to Design and Implement a Chaotic Cryptographic Scheme for Image Encryption

Abstract: Image encryption is a crucial aspect of digital data security since many aspects of the weakness found in traditional encryption methods like AES and RSA, especially high computational time ...
The Hacker News

Russia-Linked Hackers Use Microsoft 365 Device Code Phishing for Account Takeovers

A suspected Russia-aligned group has been attributed to a phishing campaign that employs device code authentication workflows to steal victims' Microsoft 365 credentials and conduct account takeover ...