Your money in the bank is only as good as the bank's security practices around their records.

(Who knows to what extent this is true, but the concept seems valid nonetheless) Other sources: https://www.jns.org/hackers-hit-irans-bank-sepah-disrupt-services-nationwide/ Times of Israel: https://www.timesofisrael.com/liveblog_entry/hackers-claim-to-break-into-iranian-bank-destroy-data/