Ключевые слова: anonymous, attack, bank, banking, bit, bitcoin, business, buy, cash, circuit, coin, commerce, concept, conceptual, connect, crypto, cryptography, currency, cybercrime, digital, ebusiness, ecommerce, electronic, exchange, finance, financial, gold, golden, hacker, hacking, infection, internet, malware, market, mining, monetary, money, net, network, pay, payment, ransom, ransomware, security, software, spy, symbol, trade, virtual, virus, wannacry, web,