This is the best summary I could come up with:

It's currently unknown how long the rig was running because the illegal operation went undetected, partly because the computers used were connected to the Internet through their own modems rather than through the court's network.

The Supreme Administrative Court is the last resort for sensitive business and tax disputes, but no records seem to have been compromised.

Judge Sylwester Marciniak—the chairman of the Judicial Information Department of the Supreme Administrative Court—told TVN24 that the discovery of the cryptomine "did not result in any threat to the security of data stored" in the court.

The Department of Homeland Security investigated for three months, and a former employee who had been serving as assistant facilities director for the town, Nadeam Nahas, was accused of vandalizing the school and stealing at least $17,492 in electricity to operate the cryptomine.

According to Boston news station WHDH, police traced SKU numbers on ductwork that Nahas allegedly installed to keep the rig from overheating.

Nahas reportedly got "nervous" when confronted with evidence allegedly showing that he purchased the materials from Home Depot, as well as his posts on the social platform formerly known as Twitter, which cops found indicated his strong interest in cryptocurrency.

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