Shields Up (noun)
A condition announced by the US Cybersecurity and Infrastructure Security Agency (CISA) to draw attention to a temporary period of high alert, associated with expectation of a connected wave of cyberattacks prompted by either a widespread vulnerability or an unusually active and capable threat actor.
CyberWire Glossary link
Audio reference link: “Star Trek II Wrath of Khan - Reliant vs Enterprise; First Clash” YouTube, YouTube, 11 Apr. 2015,