The reason is the increased risk of attacks on banks’ IT systems. A really major attack in which a bank or an entire payment system was destabilized has not yet occurred, but it cannot be ruled out, according to the ECB.
That is why there will be a special stress test in 2024 – a Cyber Resilience Stress Test – which should clarify to what extent large banks in the euro zone are armed against attacks on their IT infrastructure, how quickly they can fend off cyber attacks and what the weaknesses are. the banks are.
More than 100 banks must undergo the ECB’s first cyber stress test. In concrete terms, a serious cyber attack will be simulated that disrupts business activities.