1. https://www.trustnodes.com/2019/03/30/bithumb-hacked-out-of-3-million-eos-and-20-million-xrp-by-insiders2. https://thenextweb.com/hardfork/2019/03/28/cryptocurrency-blockchain-hackers/3. https://www.ethnews.com/fbi-and-other-us-agencies-seize-crypto-in-latest-darkweb-operation4. https://www.coindesk.com/sec-postpones-decision-on-bitwises-bitcoin-etf-proposal5. https://btcmanager.com/android-malware-attacking-cryptocurrency-bank-apps/