data exposed | Breaking Cybersecurity News | The Hacker News

After fining British Airways with a record fine of £183 million earlier this week, the UK's data privacy regulator is now planning to slap world's biggest hotel chain Marriott International with a £99 million ($123 million) fine under GDPR over 2014 data breach. This is the second major penalty notice in the last two days that hit companies for failing to protect its customers' personal and financial information compromised and implement adequate security measures. In November 2018, Marriott discovered that unknown hackers compromised their guest reservation database through its Starwood hotels subsidiary and walked away with personal details of approximately 339 million guests. The compromised database leaked guests' names, mailing addresses, phone numbers, email addresses, dates of birth, gender, arrival and departure information, reservation date, and communication preferences. The breach, which likely happened in 2014, also exposed unencrypted passport

Facebook is alerting its users about a security breach due to a technical glitch, that may have inadvertently exposed the email addresses and telephone numbers of roughly 6 million users. " We recently received a report to our White Hat program regarding a bug that may have allowed some of a person's contact information (email or phone number) to be accessed by people who either had some contact information about that person or some connection to them, " Facebook said in its announcement. The problem stemmed from a tool that allows users to upload their contact lists or address books to Facebook so that the social network can serve up friend recommendations or invite people to join Facebook. " Because of the bug, some of the information used to make friend recommendations and reduce the number of invitations we send was inadvertently stored in association with people's contact information as part of their account on Facebook, " As a result,

Since its emergence, Generative AI has revolutionized enterprise productivity. GenAI tools enable faster and more effective software development, financial analysis, business planning, and customer engagement. However, this business agility comes with significant risks, particularly the potential for sensitive data leakage. As organizations attempt to balance productivity gains with security concerns, many have been forced to choose between unrestricted GenAI usage to banning it altogether. A new e-guide by LayerX titled 5 Actionable Measures to Prevent Data Leakage Through Generative AI Tools is designed to help organizations navigate the challenges of GenAI usage in the workplace. The guide offers practical steps for security managers to protect sensitive corporate data while still reaping the productivity benefits of GenAI tools like ChatGPT. This approach is intended to allow companies to strike the right balance between innovation and security. Why Worry About ChatGPT? The e