Homeland Security Today

North Korean Hackers Leverage Malicious QR Codes in Spearphishing Campaigns Targeting U.S. Entities

The Federal Bureau of Investigation (FBI) has released a "FLASH" to alert NGOs, think tanks, academia, and other foreign ...
Windows Report

Windows 11 and Server 2025 Updates Get Bigger With New CLFS Security Changes

Microsoft adds HMAC protection to CLFS in Windows 11 25H2 and Server 2025, improving security while increasing disk and I/O ...
IEEE

ELSP-MA: An Efficient Lightweight and Security-Enhanced Privacy-Preserving Message Authentication Scheme for VANETs

Abstract: Communication between vehicles via the wireless channel is faced with the hidden risk of privacy leakage in the vehicular ad-hoc network(VANET). Due to the ...
IEEE

A Code-Based Anonymous Authentication Scheme for Vehicular Ad Hoc Networks

Abstract: Currently, the majority of authentication mechanisms in vehicular ad hoc networks (VANETs) are predominantly based on elliptic curve cryptography (ECC). However, with the rise of quantum ...