A major data breach tied to U.S. fintech firm Marquis is rippling through banks, credit unions and their customers. Hackers broke into Marquis systems by exploiting a known but unpatched vulnerability ...

In a recent column, I described the recent data breach at Allianz Life which potentially affects 1.4 million people. The data included in this data breach included names, addresses, birth dates, ...

Forbes contributors publish independent expert analyses and insights. Kate O’Flaherty is a cybersecurity and privacy journalist. AT&T has suffered two significant data breaches over the last few years ...

When a healthcare data breach is first disclosed, the number of people affected is often far lower than the final tally. That figure frequently climbs as investigations continue. That's exactly what ...