dlp

Network allow-lists are insufficient to prevent data exfiltration via authorized channels like DNS or allowed endpoints. Canister, a lightweight Linux sandbox, addresses this with a layer-7 egress proxy that performs TLS interception and data-loss prevention.

A security engineer at a B2B tech company seeks advice on preventing data exfiltration from employee-built AI tools ('vibe-coded' agents) using session-level DLP without forcing an enterprise browser, discussing options like browser extensions and agentless SSE solutions such as Red Access.