cybersecurity
OpenAI is locking down parts of ChatGPT to reduce data theft risks
OpenAI has started rolling out Lockdown Mode for ChatGPT, an optional security setting that restricts access to external resources and several product capabilities. It is …
When attacks spread too far: Lessons from real cyber attack case studies
In this Help Net Security video, Michael Adjei, Director, Systems Engineering at Illumio, explains three real world cyber attacks and what went wrong during detection. Adjei …
AI agent governance gets harder when agents outnumber your people
In this Help Net Security video, Amit Gautam, CTO at Abluva, explains the security risks that autonomous AI agents bring into enterprise environments. He opens with a real …
OAuth marketplace apps keep access after publishers vanish
Installing an app from the Google Workspace Marketplace or GitHub Marketplace can grant a third party access to company email, files, calendars, code repositories, CI …
The modern-day business can learn a lot about risk from this year’s mega events
Every year brings its share of global events, but 2026 is proving to be a banner year for mega-scale entertainment. The year got off to a roaring start with the Winter …
Spotless compliance evidence can still hide a broken control
In this interview with Help Net Security, Marc Rubbinaccio, Head of Cybersecurity and Compliance at Secureframe, explains where security teams go wrong when preparing for CMMC …
From critical to controlled: Cutting vulnerabilities in a live manufacturing environment
A vulnerability scanner flags a critical CVSS 10 vulnerability on an industrial asset. The report lands in the boss’ inbox and now he wants to know why we’re sitting on a …
Product showcase: Trend Micro Mobile Security detects scams in messages, QR codes, and websites
Trend Micro Mobile Security for iOS protects devices from potentially harmful websites while browsing, blocks ads and personal information trackers, helps users avoid unsafe …
ETSI sets security requirements for AI data centers and cloud platforms
ETSI has published TS 104 033, a technical specification that defines security requirements for AI computing platforms. The specification establishes a security framework for …
Microsoft responds to security challenges facing code, AI agents, and models
Microsoft has introduced a series of security tools and capabilities focused on AI-driven vulnerability discovery, AI agents, and AI models. The updates include a multi-agent …
Only 11% of production agents pass the AI agent security bar
Enterprise teams are running AI agents that write code, drive browsers, answer customer calls, manage cloud infrastructure, and query data warehouses with standing …
Anthropic expands Project Glasswing to 150 organizations in more than 15 countries
Anthropic is expanding Project Glasswing, its cybersecurity initiative built around the Claude Mythos Preview model, by adding about 150 organizations following several weeks …
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