The Dept. of Homeland security has created a new site to guide cyber-security professionals  & users as we work through pandemic crisis

https://www.cisa.gov/coronavirus

The first and best source of authoritative information on COVID-19 is coronavirus.govwhere visitors will find information on the virus itself, situation updates, and tailored information for audiences including communities, schools, and businesses, as well as others

– – – – – – – – – – – – – – – –

Of note, CDC has posted interim guidance for businesses and employers to plan and respond to COVID-19, and CDC will update this interim guidance as needed and as additional information becomes available.  Read the Guidance on the Essential Critical Infrastructure Workforce