Scientists Harness 19th-Century Optics To Advance Quantum Encryption

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.
Security Boulevard

Dust Specter APT Targets Government Officials in Iraq

IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...
IEEE

Medical Image Encryption Using an Hybrid of 2DNA Encoding and Noise-Crypt

Abstract: Medical images, including CT scans, MRIs, and X-rays, contain sensitive patient information that needs to be safe-guarded from access by others. Traditional encryption methods often struggle ...
IEEE

Review of Joint Encoding and Encryption for Image Transmission using Chaotic Map, LDPC and AES Encryption

Abstract: In today’s era of communication, sharing of information is unavoidable. Analysis of security and reliability while communicating is essential. Information may get altered, copied and ...
The New York Times

At the Olympics, I Saw the Difference Between Nationalism and Patriotism

Mr. Litt was a speechwriter for President Barack Obama. Before leaving for the airport to catch my flight to Milan, I bought one full-size American flag, four 8-by-12-inch flags and two backup smaller ...
CNBC

Meta and Apple face serious questions about child safety and privacy

Meta and Apple are facing scrutiny about privacy and child safety on their services. Unsealed documents in Meta's New Mexico case showed employees mentioning some 7.5 million child sexual abuse ...