Faulty Patch Freezes Millions of UK Bank Accounts

frisket writes with news from The Register about ongoing problems for some UK banks: "'RBS and Natwest have failed to register inbound payments for up to three days, customers have reported, leaving people unable to pay for bills, travel and even food. The banks — both owned by RBS Group — have confirmed that technical glitches have left bank accounts displaying the wrong balances and certain services unavailable. There is no fix date available.' Customers of NatWest subsidiary Ulster Bank in Ireland have also been left without banking services. RTE reports that 'the problem had arisen within the systems of parent bank RBOS when an incorrect patch was applied.'"

Comments

consequences

[sribe]

Well, I don't know if it's still the case, but when I worked in banking IT in the late 80s here in the US there was a standing rule: if you don't process checks for more than 24 hours, you can be taken over by the Federal Reserve--where that takeover implies the possibility of being shut down and your assets distributed to other banks.

That really kept the fear of god in management with regard to keeping core IT running, backups, disaster recovery, etc. Daily offsite backups, periodically loading the backups at a backup facility and running test loads...

There should still be such a rule, and it should apply to electronic transactions as well as checks (not much difference anymore anyway), and the UK ought to adopt it. If a bank takes down its main system with a fucked-up patch, and can't get its disaster recovery plan working in 24 hours, shut it down.