Security experts say breaches impacting Delta Air Lines and Sears customers is tied to malware planted on a third-party chat service.

Hackers have stolen the credit card information of millions of shoppers who have frequented Saks Fifth Avenue and Lord & Taylor stores.

The breach is the latest piece of bad publicity for the popular Chinese handset maker.

Kimpton Hotels & Restaurants, a nationwide chain of 62 boutique hotels, is investigating a string of unauthorized charges on payment cards used at a number of its locations. It’s unknown how many cards are involved, nor at which locations. A Kimpton representative told Threatpost that an investigation is ongoing and no further information was available....

If you’re one of the millions who rocked out at Hard Rock Hotel and Casino Las Vegas or slurped noodles at a Noodles & Company fast food chain in the past year, it’s time to get paranoid. Both companies announced this week separate breaches that include unauthorized access to credit card data. The Hard Rock...