Hotel chain Marriott International has suffered a second data breach, exposing the personal data of up to 5.2 million guests.
The breach, which began in mid-January 2020 and was discovered at the end of February 2020, saw contact details, including names, addresses, birth dates, gender, email addresses and telephone numbers exposed. Employer name, gender, room stay preferences and loyalty account numbers were also exposed.
Marriott has also said that at present it does not believe passports, payment details or passwords were exposed in the data breach.
It sounds like login credentials of two employees were stolen, likely through a social engineering attack.
Andrew Orr joins host Kelly Guimont for Security Friday! Hardware flaws, This Week in Who Has Your Data, and the latest in ending encryption.
According to a notice [PDF] from J.Crew, someone hacked the company last year. For some reason we’re only finding out about it today, a year later.
“The information that would have been accessible in your jcrew.com account includes the last four digits of credit card numbers you have stored in your account, the expiration dates, card types, and billing addresses connected to those cards, and order numbers, shipping confirmation numbers, and shipment status of those orders,” J.Crew’s data breach notification explains.
You know, sometimes when I write about this stuff, like Facebook doing every bad thing under the sun with our data, I stop and think: “Am I just a cynical a**hole?” Then, when yet another idiot company has a data breach, I realize, no I’m just reporting reality. These companies deserve to be named and shamed.
Cathay Pacific was fined £500,000 by the UK ICO, the largest fine available pre-GDPR, for a data breach affecting 9.4million users.
Andrew Orr joins host Kelly Guimont for Security Friday, discussing a new data breach and keeping your ISP from selling your web history.
Between May and July 2019 sensitive data like Social Security Numbers were stolen from servers belonging to the Defense Information Systems Agency (DISA), a U.S. defense agency. Earlier this month it notified victims.
The Defense Information Systems Agency has begun issuing letters to people whose personally identifiable information may have been compromised in a data breach on a system hosted by the agency. While there is no evidence to suggest that any of the potentially compromised PII was misused, DISA policy requires the agency to notify individuals whose personal data may have been compromised.
Four Chinese military hackers have been charged with breaking into Equifax’s network and stealing the data of tens of millions of Americans.
The accused hackers exploited a software vulnerability to gain access to Equifax’s computers, obtaining log-in credentials that they used to navigate databases and review records. The indictment also details efforts the hackers took to cover their tracks, including wiping log files on a daily basis and routing traffic through dozens of servers in nearly 20 countries.
Reminder that Equifax executives did insider trading based on the breach. They are criminals.
Students at Harvard built a tool to analyze datasets from data breaches. They could identify an individual despite promises of anonymized data from companies.
Remember when you signed up to get a US$125 Equifax settlement after its 2017 data breach? Lawyers will get most of it.
A database that contained over 267 million Facebook user IDs, phone numbers, and IDs was discovered on the web. It wasn’t password-protected.
Comparitech partnered with security researcher Bob Diachenko to uncover the Elasticsearch cluster. Diachenko believes the trove of data is most likely the result of an illegal scraping operation or Facebook API abuse by criminals in Vietnam, according to the evidence.
Diachenko immediately notified the internet service provider managing the IP address of the server so that access could be removed. However, Diachenko says the data was also posted to a hacker forum as a download.
A database filled with 1.2 billion records of data was found on the dark web back in October. I hesitate to call this a data breach because:
While the collection is impressive for its sheer volume, the data doesn’t include sensitive information like passwords, credit card numbers, or Social Security numbers. It does, though, contain profiles of hundreds of millions of people that include home and cell phone numbers, associated social media profiles like Facebook, Twitter, LinkedIn, and Github, work histories seemingly scraped from LinkedIn, almost 50 million unique phone numbers, and 622 million unique email addresses.
In other words this is all data that people have willingly put on their social media profiles. While it can be used for nefarious purposes (especially phone numbers) this is less of a breach and more of a database of scrapes. Nevertheless I’m using our “data breach” tag.
John Martellaro and Bryan Chaffin join host Kelly Guimont to discuss the Zynga breach and look back at the 1997 Think Different ad campaign.
A hacker going by the handle ‘Gnosticplayers’ claims to have hacked Words With Friends and accessed a database with over 218 million users.
Another day, another data breach. This time it’s DoorDash and “unusual activity involving a third-party” affecting 4.9 million.
A server found without a password contained over 419 million database records of Facebook users in the U.S., U.K. and Vietnam.
Movie ticket subscription service MoviePass store customer credit card numbers in plain text on an exposed server.
Paige Thompson, the Capital One hacker, possibly hacked 30 other companies, new court documents revealed. Victims aren’t yet known.
The Capital One data breach might not have bene limited to the bank. Other companies could’ve been affected too, according to Slack messages from the hacker Paige Thompson.
Reports from Forbes and security reporter Brian Krebs indicating that Capital One may not have been the only company affected, pointing to “one of the world’s biggest telecom providers, an Ohio government body, and a major U.S. university,” according to Slack messages sent by the alleged hacker.
Krebs posted a screenshot of a list of files purportedly stolen by the alleged hacker. The stolen data contained filenames including car maker “Ford” and Italian financial services company “Unicredit.”
Bryan Chaffin and Andrew Orr join host Kelly Guimont to talk about what you can do about the Capital One data breach, and iOS bugs.
A Capital One hack was recently discovered, affecting over 100 million people. Here’s what we know, and what you can do to stay protected.