Data security

The top U.S. derivatives watchdog wants new cybersecurity rules as a recent attack on the software company ION Trading U.K. continues to roil the industry.

The Federal Deposit Insurance Corp.'s Office of Inspector General found a number of weaknesses in the agency's cyber risk examination program.

While most distributed denial-of-service attacks against U.S. banks and credit unions result in little to no disruption, they can chip away at reputations if left unchecked.

Rusty Haferkamp, the head of IT at Central National Bank in Waco, Texas, discusses his vigilant approach to protecting his bank from cyberattacks.

Banks worried about similar attacks against their own customers can use multifactor authentication and suspicious login detection to reduce risk.

Using compromised identities, fraudsters could simply skip security questions to obtain credit files loaded with sensitive information.

JPMorgan Chase Bank NA will have to face a lawsuit by a unit of the French maker of Ray-Ban glasses that claims the bank ignored suspicious transactions as cybercriminals drained $272 million from its New York bank account.

Phishing and ransomware attacks were among the deadliest for financial institutions in the past year.

Hacks of banks, credit unions and insurance companies compromised the data of millions of consumers, who filed a flurry of class actions in response.

The National Credit Union Administration can no longer examine third-party vendors and service providers. That leaves the industry vulnerable to cybercriminals and other bad actors.

Harris, who leads the New York State Department of Financial Services, will join the Financial Stability Oversight Council next year. She will replace Charles Cooper of Texas as the representative of state bank supervisors.

Banking companies are increasingly using application programming interfaces that transfer customer information to third-party money-management apps popular with consumers. But fraudsters are exploiting vulnerabilities in the technology to steal information.

Security researchers recently infiltrated a cybergang that stole account credentials with convincing, spoof websites. Could an ABA-endorsed solution help?

The security company OneSpan has launched a new line of such products for financial institutions. Some are skeptical that stand-alone authentication devices are necessary.

The increases may simply reflect better detection and reporting, but banks continue to facilitate large ransom payments to sanctioned individuals.

A Bloomberg News analysis found more than 45 groups and pages — with more than 1 million combined members — where the spoils of cyber crimes and the tools needed to carry them out were offered for sale.

The data aggregator announced a product this week that allows banks to build data privacy portals, where consumers can see who has access to their account data.

Decentralized finance, the once red-hot slice of the crypto universe that was at the center of this year's collapse of the digital-asset world, is facing a rapidly increasing new challenge: financial hacking.

A board member of the National Credit Union Administration urges vigilance against threats that many institutions ignore at their peril.