Data security

The technology holds great promise for financial services, but it could be just as powerful for scammers looking to break payment card encryption. Visa, Mastercard and others are already building new defenses.

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.

Fraudsters use different tactics based on their intended victims, and banks like Republic Bancorp and Wells Fargo are targeting the kinds of notices they send — and which channels they direct them to — in response.

Europe has encouraged adoption with rules that put consumers in control of the way their data is shared among banks, fintechs and third-party vendors. Whether the U.S. can make similar progress without its own rules is unclear.

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.

Scams in which a real person’s information is used to create fictitious businesses or individuals have led to $6 billion in credit losses. The Federal Reserve has developed a standard definition for synthetic identity fraud so lenders can distinguish it from traditional identity theft.