AI Security
Protecting sensitive data in the age of AI and GenAI tools
26 articles
Real-Time PII Prevention Saves $2.2M
IBM found a $2.2M cost difference between prevention and detection. Here's the math that makes real-time PII interception non-optional for security teams.
GDPR Art. 32: AI Tools PII Monitoring
Enterprise compliance teams need quantitative evidence of AI tool PII controls. Network DLP misses browser AI interactions.
Real-Time PII Prevention for AI Data Leaks
When an employee types a customer name into ChatGPT, the data leaves organizational control in real-time. Post-hoc DLP cannot un-ring this bell.
GDPR Support AI: Custom Identifiers
Customer support AI receives customer messages with names, emails, AND order IDs. Standard PII tools strip email addresses but leave order IDs intact.
3.8 Daily PII Exposures in Support Teams
Every support agent using ChatGPT makes an average of 3.8 sensitive data pastes per day. For a 100-person team, that's 380 GDPR exposure incidents daily.
After the 900K-User Extension Incident
In January 2026, two malicious Chrome extensions installed by 900K+ users exfiltrated complete ChatGPT and DeepSeek conversations every 30 minutes.
Why Policy Fails to Stop ChatGPT PII Leaks
77% of enterprise AI users copy-paste data into chatbot queries. Nearly 40% of uploaded files contain PII or PCI data. HIPAA Security Rule update proposed.
Enterprise AI: Dev Access Without Risk
Banks banned ChatGPT, but developers used it from home anyway. 27.4% of content fed into enterprise AI chatbots is sensitive data. Fix: secure MCP access.
Using Cursor & Claude Without Leaking Code
Cursor loads .env files into AI context by default. A financial services firm lost $12M after proprietary trading algorithms were sent to an AI assistant.
AI Policy Without Technical Controls Fails
77% of employees share sensitive work data with AI tools despite policies prohibiting it. A government contractor pasted FEMA flood-relief applicant data.
IDE vs Browser: Developer AI Security
Developers use AI in two environments: IDE (Cursor, VS Code) and browser (Claude.ai, ChatGPT). Each requires different controls.
83% of AI Extensions Are Never Audited
83% of Chrome extensions with broad permissions have never been security-audited (USENIX 2025). 45% of enterprise employees use unapproved extensions.
39M GitHub Leaks: AI Coding Risk
67% of developers have accidentally exposed secrets in code (GitGuardian 2025). 39 million secrets leaked on GitHub in 2024, up 25% year-over-year.
Vibe Coding and PII Leakage: The Security Risk No One Is Talking About
AI-generated code rarely includes PII handling. 73% of vibe-coded apps process sensitive data without anonymization. Here's what developers need to know.
MCP Server Security 2026: 8,000 Exposed, 492 With No Authentication
8,000+ Model Context Protocol servers are publicly exposed. 492 have zero authentication. 36.7% are vulnerable to SSRF. Protect PII in your MCP tools.
Browser DLP: Blocking vs. Anonymization Approaches 2026
Two approaches to browser DLP: blocking prevents PII submission to AI tools; anonymization transforms data before sending. An objective comparison.
Samsung Lost Source Code to ChatGPT 3 Times
Three separate Samsung engineering teams pasted proprietary code and confidential data into ChatGPT in April 2023. Each incident revealed a different.
Enterprise AI Bans: Productivity vs Risk
27.4% of enterprise AI chatbot content contains sensitive data—a 156% YoY jump. Yet 71.6% of AI use is via personal accounts, bypassing all DLP controls.
Safe AI Privacy Extensions in 2026
In January 2026, two malicious Chrome extensions with 900,000+ users were caught exfiltrating ChatGPT and DeepSeek conversations every 30 minutes.
Browser DLP for ChatGPT, Claude, and Gemini
Traditional enterprise DLP was built for file transfers and email, not AI chatbots. This guide covers browser-native data loss prevention for ChatGPT.
PII Highlighting vs Compliance Training
62% of employees who use AI tools for customer data work 'sometimes' forget to remove PII first. Here's why automatic highlighting removes the compliance.
Screenshot PII: Leaks in Internal Tools
Slack, Teams, Jira, and email regularly receive screenshots containing customer PII. This access-control violation bypasses every DLP tool.
Internal Wiki PII: Confluence Customer Data
Support teams document processes with screenshots of customer accounts. Over 3 years, that's thousands of GDPR data minimization violations in your.
AI Coding Assistants Leak Production PII
Unit test fixtures with real customer records. Log files with production data for debugging. GitHub found 39 million secrets leaked in 2024.
900K Users Had Their AI Chats Stolen
Two malicious Chrome extensions stole ChatGPT conversations from 900,000+ users in December 2025. Yet one even carried Google's 'Featured' safety badge.
AI: The #1 Data Exfiltration Vector
77% of employees paste sensitive data into AI tools. GenAI now accounts for 32% of all corporate data exfiltration. Learn how to protect your organization.
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