Hackers Exploit Adobe PDF Flaw for Months to Steal Data, No Fix Yet

A critical Adobe Acrobat zero-day has been exploited for months via malicious PDFs to steal data and potentially take over ...

Patch Now: Chrome Flaw Under Active Attack, Google Confirms

Google patches 21 Chrome vulnerabilities, including an actively exploited zero-day flaw that could enable code execution and ...
IEEE

Efficient Power Allocation Strategies in Hybrid Active-Passive Reconfigurable Intelligent Surfaces

Abstract: Hybrid active-passive RIS incorporates a fixed number of active elements that serve the dual purpose of reflecting and amplifying incoming signals, resulting in a substantial enhancement of ...
IEEE

Machine Learning-Assisted Synthesis of Heterogeneous Arrays via Active Geometric Design

Abstract: Mutual coupling often leads to discrepancies between intended and synthesized array patterns due to the distortion of active element patterns (AEPs). In array synthesis, existing machine ...