Nearly 50,000 Cisco firewalls vulnerable to actively exploited flaws

Roughly 50,000 Cisco Adaptive Security Appliance (ASA) and Firewall Threat Defense (FTD) appliances exposed on the public web ...
Computer Weekly

UK and US urge Cisco users to ditch end-of-life security appliances

An ongoing campaign of cyber attacks orchestrated through vulnerabilities found in the Cisco Adaptive Security Appliance (ASA ...
Wall Street Journal

Writer, The Wall Street Journal

Asa Fitch is a writer covering technology for The Wall Street Journal’s Heard on the Street column, based in New York. He previously reported on semiconductor companies from the Journal’s San ...
IEEE

A Tutorial on Environment-Aware Communications via Channel Knowledge Map for 6G

Abstract: Sixth-generation (6G) mobile communication networks are expected to have dense infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified positioning methods, ...