Integration
LangChain security with PromptWall controls.
PromptWall helps secure LangChain usage across chains, agents, RAG apps, tool calls, and model orchestration.
Traffic
Gateway aligned
Apply policy around provider and model traffic.
Data
DLP aware
Detect sensitive data before prompts reach providers.
Control
Policy first
Turn AI usage rules into runtime decisions.
Evidence
Audit ready
Keep reviewable proof for security and compliance teams.
Problem definition
Integration security depends on prompt content
LangChain workflows can move retrieved documents, tool outputs, user prompts, secrets, and customer context through AI prompts and provider routes.
Risks
Provider and automation paths can expose sensitive context
Risk appears when prompts, tool outputs, retrieved context, or connected app data reach AI systems without inspection.
PromptWall solution
Apply prompt firewall and AI DLP before dispatch
PromptWall inspects the AI request, detects sensitive content, applies policy, and keeps audit evidence.
Technical explanation
Secure the route between workflow and model
PromptWall aligns provider routing, gateway controls, prompt inspection, DLP masking, and governance records.
Use case
Govern LangChain adoption
A team can use LangChain for chains, agents, RAG apps, tool calls, and model orchestration while PromptWall protects retrieved documents, tool outputs, user prompts, secrets, and customer context.
Review LangChain Security with PromptWall
Map platform usage, sensitive data, and provider routes to PromptWall controls.
Frequently asked questions
Does PromptWall replace LangChain?+
No. PromptWall secures AI usage around the platform by inspecting prompts, data, and provider traffic.
What controls are applied?+
Prompt firewall, AI DLP, policy decisions, gateway alignment, and audit evidence.