A massive 4TB SQL Server backup file belonging to global accounting giant Ernst & Young (EY) was discovered publicly accessible on Microsoft Azure. The exposure, uncovered by cybersecurity firm Neo Security during a routine asset mapping exercise, highlights how even well-resourced organizations can inadvertently leave sensitive data vulnerable to the internet’s automated scanners. Neo Security’s […] The post EY Data Leak – Massive 4TB SQL Server Backup Exposed Publicly on Microsoft Azure appeared first on Cyber Security News.

Security researcher Eaton Zveare has disclosed critical vulnerabilities in Tata Motors’ systems that exposed over 70 terabytes of sensitive data, including customer personal information, financial reports, and fleet management details. The flaws, uncovered during ethical hacking in 2023 but publicly shared only now, involved hardcoded AWS access keys on public-facing websites, granting unauthorized access to […] The post Tata Motors Data Leak – 70+ TB of Sensitive Info and Test Drive Data Exposed via AWS Keys appeared first on Cyber…

Ransomware threats reached a tipping point in Q3 2025 as data-leak sites surged to a record 81 active platforms, driven by major developments across the ecosystem. English-speaking hacking collective Scattered Spider teased its first ransomware-as-a-se…

A significant data exposure has revealed hundreds of thousands of private user conversations with Elon Musk’s AI chatbot, Grok, in public search engine results. The incident, stemming from the platform’s “share” feature, has made sensitive user data freely accessible online, seemingly without the knowledge or explicit consent of the users involved. The exposure was discovered […] The post Hundreds of Thousands of Users Grok Chats Exposed in Google Search Results appeared first on Cyber Security News.