Salt Labs researchers exploited four types of vulnerabilities in the application programming interfaces of a large financial company. Their findings contradict conventional wisdom about the safety of APIs in the sharing of consumer data.

Morgan Stanley on Thursday disclosed that a data breach at one of its contractors led to the theft of personal information about some customers whose stock accounts had gone dormant.

The government helped the gas pipeline operator recoup some of the funds it paid to cyberthieves, but that's unlikely to happen often. Banks should shore up password security to minimize risk and be willing to reject hackers' demands in the event of a breach.

A slew of websites operated by financial institutions, governments and airlines including Hong Kong Exchanges & Clearing and Australia’s central bank went down briefly Thursday in the second global internet outage in two weeks.

Before its disappearance, Avaddon said it hacked Valley National Bank's network and threatened to leak sensitive data. The bank is still investigating.

Financial firms can minimize the damage by understanding where key threats lie, educating employees and customers about phishing scams, and breaking down silos between compliance, fraud and security teams.

With the Colonial Pipeline attack still in the news, bank CEOs testifying at a recent hearing cited cyber risk as the biggest threat facing the industry. But members of Congress did not share those concerns, and instead were more focused on criticizing banks about overdraft fees and their level of investment in minority communities.

Hackers, including the group behind the breach at Colonial Pipeline, have posted convincing evidence that they have broken into the servers of community banks in Florida and California and stolen customers' data.

The most sophisticated cyberattacks can begin with something as simple as a text message.

The risk is growing that criminals or hostile nations could use quantum computing to hack into the ledger systems that control bitcoin and other digital currencies.