Bitcoin miner MARA Holdings spent $4.3 million on personal security for CEO Fred Thiel in 2025, including $430,780 to armor a vehicle, as crypto companies respond to rising physical attacks on ...
Bitcoin security firm Casa has released a suite of four features targeting social engineering, the attack vector responsible for the bulk of crypto theft in 2025. The features are live now for Casa ...
MARA spent $4.3 million on CEO Fred Thiel’s security in 2025, including vehicle armoring, as crypto wrench attacks increased globally. Bitcoin miner MARA Holdings spent $4.3 million on personal ...
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