Mirko Zorz
AI agents can leak company data through simple web searches
When a company deploys an AI agent that can search the web and access internal documents, most teams assume the agent is simply working as intended. New research shows how …
Early reporting helps credit unions stop fraudulent transfers faster
In this Help Net Security interview, Carl Scaffidi, CISO at VyStar Credit Union, discusses how credit unions are adapting to an evolving fraud landscape and strengthening …
Proximity: Open-source MCP security scanner
Proximity is a new open-source tool that scans Model Context Protocol (MCP) servers. It identifies the prompts, tools, and resources that a server makes available, and it can …
Managing legacy medical devices that can no longer be patched
In this Help Net Security interview, Patty Ryan, Senior Director and CISO at QuidelOrtho, discusses how the long lifecycles of medical devices impact cybersecurity in …
Review: The Wireless Cookbook
The Wireless Cookbook is a project-centered guide to working with Wi-Fi, Bluetooth, and LoRa, written with the Raspberry Pi as the main platform. It is aimed at people who …
Can your earbuds recognize you? Researchers are working on it
Biometric authentication has moved from fingerprints to voices to facial scans, but a team of researchers believes the next step could be inside the ear. New research explores …
Google introduces agentic threat intelligence for faster, conversational threat analysis
Security teams spend much of their day pulling data from reports, forums, and feeds, trying to connect clues across multiple sources. Google says that work can now happen …
When everything’s connected, everything’s at risk
In this Help Net Security interview, Ken Deitz, CISO at Brown & Brown, discusses how the definition of cyber risk has expanded beyond IT to include IoT, OT, and broader …
Most AI privacy research looks the wrong way
Most research on LLM privacy has focused on the wrong problem, according to a new paper by researchers from Carnegie Mellon University and Northeastern University. The authors …
A new approach to blockchain spam: Local reputation over global rules
Spam has long been a nuisance in blockchain networks, clogging transaction queues and driving up fees. A new research paper from Delft University of Technology introduces a …
When trusted AI connections turn hostile
Researchers have revealed a new security blind spot in how LLM applications connect to external systems. Their study shows that malicious Model Context Protocol (MCP) servers …
A safer way to break industrial systems (on purpose)
Cybersecurity teams often struggle to test defenses for industrial control systems without risking disruption. A group of researchers from Curtin University has developed a …
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