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AI security blog

All topics
10
min read
•
Research

RAG Under Attack: How the LLM Vulnerability Affects Real Systems

In part one, we showed how LLMs can be tricked into executing data. This time, we look at how that plays out in real-world RAG systems—where poisoned context can lead to phishing, data leaks, and guardrail bypasses, even in internal apps.
Peter Dienes
March 26, 2025
March 26, 2025
8
min read
•
AI Security

Language Is All You Need: The Hidden AI Security Risk

LLMs are multilingual by default, but their security isn’t. This article explores how attackers exploit linguistic vulnerabilities to bypass AI safeguards—and what businesses must do to defend against them.
Lakera Team
March 14, 2025
March 14, 2025
8
min read
•
Research

Day Zero: Building a Superhuman AI Red Teamer From Scratch

This series explores the challenges of AI red teaming, why traditional security approaches fall short, and what it takes to build an AI red teamer that surpasses human experts.
Mateo Rojas-Carulla
March 10, 2025
March 10, 2025
10
min read
•
Research

Gandalf the Red: Rethinking LLM Security with Adaptive Defenses

Lakera's latest research introduces adaptive defense strategies to enhance LLM security against evolving threats while balancing the need for usability.
Lakera Team
January 28, 2025
January 28, 2025
8
min read
•
AI Security

The Expanding Use of AI Chatbots in Business: Opportunities and Risks

Discover how AI chatbots are transforming business by improving customer support, simplifying operations, and raising important security considerations to keep in mind.
Haziqa Sajid
December 19, 2024
December 19, 2024
7
min read
•
AI Security

What Are AI Agents, and How Do They Work?

Learn what AI agents are and how they transform industries. Today, they are used in various applications, including autonomous vehicles, customer service, and more.
Haziqa Sajid
October 4, 2024
October 7, 2024
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