Ключевые слова: attack, bank, banking, banknote, bit, bitcoin, bitcoinbusiness, business, cash, circle, coin, commerce, concept, conceptual, connect, crypto, cryptography, currency, digital, dollar, electronic, exchange, finance, financial, global, gold, golden, hacker, international, internet, market, mining, monetary, money, network, object, one, pay, payment, shining, single, spy, symbol, system, trade, virtual, virus, web, worldwide,