Jacket

Cover page of an Insurance Policy containing provisions applicable to all coverage parts attached to the jacket. The jacket and the coverage parts together constitute a complete Policy.
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The cover of an insurance policy it usually contains information such as the name and address of the insurer.

Jackware –

Malware that can take over control of a piece of equipment – for example a blast furnace, train, or other vehicle. Once taken over, the hacker can operate the equipment so that the blast furnace over heats and burns down the building or the autonomous vehicle drives itself to the dock where it is loaded into a shipping container.