Tag: EN

ShadowLeak: Zero-Click ChatGPT Flaw Exposes Gmail Data to Silent Theft

  A critical zero-click vulnerability known as “ShadowLeak” was recently discovered in OpenAI’s ChatGPT Deep Research agent, exposing users’ sensitive data to stealthy attacks without any interaction required.  Uncovered by Radware researchers and disclosed in September 2025, the vulnerability specifically…

Complete Guide to Understanding Risk-Based Authentication

Learn everything about Risk-Based Authentication (RBA): its benefits, implementation, and future trends. Enhance your application security with this comprehensive guide. The post Complete Guide to Understanding Risk-Based Authentication appeared first on Security Boulevard. This article has been indexed from Security…

LummaStealer Technical Details Uncovered Using ML-Based Detection Approach

LummaStealer has emerged as one of the most prolific information-stealing malware families in recent years, targeting victims across multiple industry verticals including telecommunications, healthcare, banking, and marketing. The sophisticated malware gained widespread notoriety in early 2025 when cybercriminals extensively deployed…

The Complex Landscape of AI and Cybersecurity

Navigating the Complex Landscape of AI and Cybersecurity: A Conversation with Rob T. Lee In this weekend edition of Cybersecurity Today, host Jim Love interviews Rob T. Lee, the Chief AI Officer and Chief of Research at the SANS Institute.…