Last week, LifeLock and several other identity theft protection firms erroneously alerted their customers to a breach at cloud storage giant Dropbox.com — an incident that reportedly exposed some 73 million usernames and passwords. The only problem with that notification was that Dropbox didn’t have a breach; the data appears instead to have come from another breach revealed this week at social network Tumblr.
Noodles & Company [NASDAQ: NDLS], a fast-casual restaurant chain with more than 400 stores in 31 U.S. states, says it has hired outside investigators to probe reports of a credit card breach at some locations.
A 2012 data breach that was thought to have exposed 6.5 million hashed passwords for LinkedIn users instead likely impacted more than 117 million accounts, the company now says. In response, the business networking giant said today that it would once again force a password reset for individual users thought to be impacted in the expanded breach.
Wendy’s said today that an investigation into a credit card breach at the nationwide fast-food chain uncovered malicious software on point-of-sale systems at fewer than 300 of the company’s 5,500 franchised stores. The company says the investigation into the breach is continuing, but that the malware has been removed from all affected locations.
Identity thieves stole tax and salary data from big-three credit bureau Equifax Inc., according to a letter that grocery giant Kroger sent to all current and some former employees on Thursday. The nation’s largest grocery chain by revenue appears to be one… Read More »
Identity thieves stole tax and salary data from payroll giant ADP by registering accounts in the names of employees at more than a dozen customer firms, KrebsOnSecurity has learned. ADP says the incidents occurred because the victim companies all mistakenly published sensitive ADP account information online that made those firms easy targets for tax fraudsters.
Online payroll management firm Greenshades.com is an object lesson in how not to do authentication. Until very recently, the company allowed corporate payroll administrators to access employee payroll data online using nothing more than an employee’s date of birth and Social Security number. That is, until criminals discovered this and began mass-filing fraudulent tax refund requests with the IRS on large swaths of employees at firms that use the company’s services.
Banking industry sources tell KrebsOnSecurity that the Trump Hotel Collection — a string of luxury properties tied to business magnate and Republican presidential candidate Donald Trump — appears to be dealing with another breach of its credit card systems. If confirmed, this would be the second such breach at the Trump properties in less than a year.
Verizon Enterprise Solutions, a division of the telecommunications giant that gets called in to help organizations respond to some of the world’s largest data breaches, is reeling from its own data breach involving the theft and resale of customer data, KrebsOnSecurity has learned.
A Kentucky hospital says it is operating in an “internal state of emergency” after a ransomware attack rattled around inside its networks, encrypting files on computer systems and holding the data on them hostage unless and until the hospital pays up.
