Researchers Uncover New GPU Side-Channel Vulnerability Leaking Sensitive Data

Web Security News

Sep 27, 2023THNVulnerability / Endpoint Security A novel side-channel attack called GPU.zip renders virtually all modern graphics processing units (GPU) vulnerable to information leakage. “This channel exploits an optimization that is data dependent, software transparent, and present in nearly all modern GPUs: graphical data compression,” a group of academics from the University of Texas at…

Payment Card Industry Data Security Standard (PCI DSS): What You Need to Know for Secure Payments

Internet of Things

The electronic payments industry has undergone a radical change over the past several years with the proliferation of convenient digital payment options such as contactless cards and smartphones/smart watches with mobile payment capabilities and apps. These contactless payment options are increasingly supported at payment terminals, vending machines, EV chargers and kiosks as well as for…