IEEE

Wideband Circularly Polarized Phased Array Antenna for K/Ka-Band Satellite Communication Using ME-Dipole Elements

Abstract: This letter presents a new K/Ka-band circularly polarized (CP) phased array antenna (PAA) using magneto-electric dipole (ME-dipole) elements. First, a novel CP ME-dipole element is proposed, ...
NPR

Meta is building a massive data center. Why it's fueling fears of an AI bubble

In a rural pocket of northeastern Louisiana, Meta is building a $30 billion data center called Hyperion. The project highlights an opaque system of financing that's fueling fears of an AI bubble. Meta ...
The Hacker News

JPCERT Confirms Active Command Injection Attacks on Array AG Gateways

A command injection vulnerability in Array Networks AG Series secure access gateways has been exploited in the wild since August 2025, according to an alert issued by JPCERT/CC this week. The ...
IEEE

An Intelligent Big Data Security Framework Based on AEFS-KENN Algorithms for the Detection of Cyber-Attacks from Smart Grid Systems

Abstract: Big data has the ability to open up innovative and ground-breaking prospects for the electrical grid, which also supports to obtain a variety of technological, social, and financial benefits ...
Bleeping Computer

Hackers are exploiting ArrayOS AG VPN flaw to plant webshells

Threat actors have been exploiting a command injection vulnerability in Array AG Series VPN devices to plant webshells and create rogue users. Array Networks fixed the vulnerability in a May security ...