Grammarly and QuillBot are among widely used Chrome extensions facing serious privacy questions
A new study shows that some of the most widely used AI-powered browser extensions are a privacy risk. They collect lots of data and require…
Category: HelpnetSecurity
Audits for AI systems that keep changing
Security and risk teams often rely on documentation and audit artifacts that reflect how an AI system worked months ago. ETSI’s continuous auditing based conformity…
Tenable One AI Exposure delivers unified visibility and governance across AI, cloud and SaaS
Tenable announced general availability of Tenable One AI Exposure. With this release, the Tenable One Exposure Management Platform unifies AI protection, discovery and usage governance…
Attackers use Windows App-V scripts to slip infostealer past enterprise defenses
A malware delivery campaign detailed by Blackpoint researchers employs an impressive array of tricks to deliver an infostealer to employees without triggering enterprise defenses or…
Microsoft brings AI-powered investigations to security teams
Microsoft Purview Data Security Investigations is now available. The tool is part of Microsoft Purview and is intended for scenarios such as data breach and…
AWS adds IPv6 support to IAM Identity Center through dual-stack endpoints
Amazon Web Services has added IPv6 support to IAM Identity Center through new dual-stack endpoints. The update allows identity services to operate over IPv6 networks…
Microsoft reveals actively exploited Office zero-day, provides emergency fix (CVE-2026-21509)
Microsoft released emergency Office security updates to fix a security feature bypass vulnerability (CVE-2026-21509) that its threat intelligence and security teams spotted being exploited in…
When open science meets real-world cybersecurity
Scientific research environments are built for openness and collaboration, often prioritizing long-term discovery over traditional enterprise security. In this Help Net Security interview, Matthew Kwiatkowski,…
Logitech introduces two Rally AI Cameras designed for large spaces
Logitech announced Rally AI Camera and Rally AI Camera Pro, conference cameras that pack new AI-powered video intelligence into a nearly-invisible aesthetic for large spaces.…
Descope introduces dedicated identity infrastructure for AI agents and MCP ecosystems
Descope has updated its Agentic Identity Hub to provide MCP developers and AI agent builders with standards-based identity infrastructure for their AI systems. Organizations can…
AI’s appetite for data is testing enterprise guardrails
Privacy programs are taking on more operational responsibility across the enterprise. A new Cisco global benchmark study shows expanding mandates, rising investment, and sustained pressure…
Claude expands tool connections using MCP
Anthropic has added interactive tool support to its Claude AI platform, a change powered by the open Model Context Protocol (MCP). The update lets users…