JPMorgan's Jamie Dimon Warns AI Has Multiplied Cyber Risk for Banks

JPMorgan Chase chief executive Jamie Dimon has warned that artificial intelligence is exposing new vulnerabilities for banks. He says the risk of cyber attacks has gone up 10-fold since Anthropic released its Mythos AI model.

The summary available does not explain how Mythos is linked to the increase, or how Dimon arrived at the 10-fold figure. It should be read as the view of a senior banking executive, not a measured industry statistic. Even so, it shows that leaders at some of the world's largest financial institutions now treat AI-related cyber risk as a serious and growing concern.

For Australian small businesses, the message is that the threat environment is shifting. Banks and other financial services firms are often part of your supply chain, your payment processes and your daily operations, so pressure on them can flow through to you.