Business
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January 30, 2026
4 min to read
From Packets to Prompts: How Security is Changing with AI and Why LLM Firewalls Matter
Security evolves alongside what we build. When we built networks, we got network firewalls. When we built web applications, we added web application firewalls (WAFs), API gateways, and application-layer controls. Now that teams are shipping products that can reason over unstructured text, retrieve private data, and trigger actions through tools, security is shifting again. Read more
