The thought of mail traveling by rail conjures up a picture of railway mail clerks sorting letters as a train rolls along into the night. Traditional railway mail service ended long ago, fading away as the use of passenger rail diminished and new methods of sorting mail by machine arose. The last run of a Railway Post Office was in 1977.
Any organization with a computer network is concerned about cybersecurity, and the U.S. Postal Service has one of the world’s largest IT networks. It connects 1.1 million devices and includes 92.5 petabytes of storage. (A petabyte is a million gigabytes.)
As cyberattacks targeting critical infrastructure continue to increase in frequency and sophistication, keeping networks and data safe from threats is an ever-evolving challenge.