Insecure communication allows threat actors to impersonate devices or alter messages in transit to OT devices. Adoption of secure versions of industrial protocols, which have been available for more ...

Flights to and from El Paso International Airport in Texas were halted as a result of the sudden restrictions.

NPR's Ailsa Chang speaks with El Paso Mayor Renard Johnson about the FAA's temporary closure of airspace over the city, and how it was communicated to city leaders.