ShadowLeak: Radware Uncovers Zero-Click Attack on ChatGPT

Radware discovered a server-side data theft attack, dubbed ShadowLeak, targeting ChatGPT. OpenAI patched the zero-click vulnerability. Researchers at Radware uncovered a server-side data theft attack targeting ChatGPT, called ShadowLeak. The experts discovered a zero-click vulnerability in ChatGPT’s Deep Research agent when connected to Gmail…

Authorizing access to data with RAG implementations

Organizations are increasingly using large language models (LLMs) to provide new types of customer interactions through generative AI-powered chatbots, virtual assistants, and intelligent search capabilities. To enhance these interactions, organizations are using Retrieval-Augmented Generation (RAG) to incorporate proprietary data, industry-specific…

DEF CON 33: AIxCC With ShellPhish

Creators, Authors and Presenters: Silk Interviews Members ShellPhish Our sincere appreciation to DEF CON, and the Creators/Presenters/Authors for publishing their timely DEF CON 33 outstanding content. Originating from the conference’s events located at the Las Vegas Convention Center; and via…

Best Cybersecurity Certifications for Beginners

Discover the best entry-level cybersecurity certifications in 2025. Compare costs, career paths, and earning potential for security certifications from OffSec. The post Best Cybersecurity Certifications for Beginners appeared first on OffSec. This article has been indexed from OffSec Read the…

Red Team Exercise

Learn how red team exercises simulate real cyberattacks to test defenses. Discover benefits, implementation steps, and how to strengthen your security posture. The post Red Team Exercise appeared first on OffSec. This article has been indexed from OffSec Read the…

What Is Ethical Hacking?

Learn what ethical hacking is, how it differs from malicious hacking, and why it’s crucial for cybersecurity. Explore tools, certifications, and career paths. The post What Is Ethical Hacking? appeared first on OffSec. This article has been indexed from OffSec…

How to Prevent Prompt Injection

Discover 5 strategies to prevent prompt injection in LLMs. Protect your AI systems against malicious inputs with expert security strategies from OffSec. The post How to Prevent Prompt Injection appeared first on OffSec. This article has been indexed from OffSec…

Red Teaming vs Pentesting: What’s the Difference?

Discover the differences between red teaming and penetration testing. Learn when to use each approach and how they strengthen your security posture. The post Red Teaming vs Pentesting: What’s the Difference? appeared first on OffSec. This article has been indexed…