From the NY Times on the recent hack of pretty much every security department system in the US Government:
Over the past few years, the United States government has spent tens of billions of dollars on cyberoffensive abilities, building a giant war room at Fort Meade, Md., for United States Cyber Command, while installing defensive sensors all around the country — a system named Einstein to give it an air of genius — to deter the nation’s enemies from picking its networks clean, again.
It now is clear that the broad Russian espionage attack on the United States government and private companies, underway since spring and detected by the private sector only a few weeks ago, ranks among the greatest intelligence failures of modern times.
Einstein missed it — because the Russian hackers brilliantly designed their attack to avoid setting it off. The National Security Agency and the Department of Homeland Security were looking elsewhere, understandably focused on protecting the 2020 election.
NY Times
Once again, while the US Government is playing checkers, our adversaries are playing chess when it comes to cyber-security. Let’s not lose sight of the fact that even as the US Government has spent billions to set up their ironically named “Einstein” cyber-security system, it wasn’t that system that detected the hack. It was a private company – the US Government vendor FireEye – that actually detected it and alerted US authorities.