Get the latest insights on data privacy, security, and more.

  • AI Agent

Multi-Agent AI Systems: Beyond the Basics

Learn how multi-agent AI systems work, why companies like Microsoft use them, and the hidden coordination and security challenges....
  • 8 min
  • AI Security

What is Data Masking

Learn what data masking is, how AI data masking protects chatbot queries, and how businesses prevent data leaks without breaking accuracy....
  • 12 min
  • Data Tokenization

Entropy vs. Polymorphic Tokenization: Which One Actually Protects Your AI Pipeline?

Choosing the wrong tokenization approach can break your AI workflows. Understand entropy vs. polymorphic tokenization and how Protecto keeps data safe without losing utility....
  • 7 min
  • Data Privacy

What is RBAC? Role-Based Access Control Explained

What is RBAC, and how does it protect enterprise data? Learn the role-based access control definition, what RBAC stands for, how roles and permissions work, and how organizations can enforce least-privilege access across employees, systems, and AI agents....
  • 14 min
  • Data Security, data tool, Personal Data, Privacy Engineering

What is a Prompt Injection Attack?

Learn what a prompt injection attack is, how prompt injection works, common attack types, and how businesses can prevent AI data leaks....
  • 13 min
  • AI Guardrails

Protecting Against Prompt Injection at the Data Layer, Not the Prompt Layer

Prompt injection is often treated as a prompt engineering problem. It is not. When untrusted data is allowed to shape model behavior without clear boundaries, the system becomes fragile. This post explores why defending at the prompt layer is fundamentally reactive, and how shifting protection to the data layer creates a more durable, principled security model for AI systems....
  • 5 min
  • Data Governance

AI Data Governance Framework: Core Components & Implementation Guide for 2026

Learn how to build an AI data governance framework with policies, controls and best practices to secure sensitive data and support compliant AI systems....
  • 10 min
  • AI

Why Confusing ChatGPT and LLMs as the Same Thing Creates Security Blind Spots

Confusing ChatGPT with the broader category of large language models may seem harmless, but it creates real security blind spots. This article breaks down the difference, explains why the distinction matters for risk, governance, and data exposure, and shows how teams can design safer AI systems....
  • 3 min
  • AI Privacy, AI Security

Designing Tokens That Survive SQL, JSON, Logs, and Prompts with Protecto

Tools like Protecto enforce identity-aware tokenization across apps, data stores, and prompts. Learn how this is done. ...
  • 11 min
  • AI Agent, Data Classification

Agentic Data Classification: A New Architecture for Modern Data Protection

Discover how agentic data classification replaces rigid, model-centric systems with adaptive, intelligent orchestration for scalable, context-aware data protection....
  • 5 min
  • AI Guardrails

A Step-by-Step Guide to Enabling HIPAA-Safe Healthcare Data for AI

Learn how to enable HIPAA-safe AI in healthcare with a step-by-step approach to PHI identification, masking, access control, and auditability. Build compliant AI workflows without slowing innovation....
  • 5 min
  • AI Guardrails, AI Privacy, AI Security

How Protecto Delivers Format Preserving Masking to Support Generative AI

Protecto deploys a number of smart techniques to secure sensitive data in generative AI workflows, maintaining structure and referential integrity while preventing leaks or false semantics. Read on to know how. ...
  • 5 min
  • Data Tokenization

Why Protecto Uses Tokens Instead of Synthetic Data

Learn why Protecto uses tokens instead of synthetic data to prevent behavior-altering bugs, false data assumptions, and privacy breaches in production systems....
  • 9 min
  • AI, AI Agent, OWASP

When Your AI Agent Goes Rogue: The Hidden Risk of Excessive Agency

Discover how excessive agency in AI agents creates critical security risks. Learn from real-world attacks and how to build safe, autonomous AI systems....
  • 37 min
  • Data Masking, Data Privacy Vault, Data Tokenization

Why Protecto Privacy Vault Is Ideal for Masking Structured Data

Learn how Protecto Privacy Vault masks PII in structured data while preserving schemas, joins, and ETL pipelines. Type-preserving tokenization for databases....
  • 8 min