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This is not a semantic prompt-injection classifier.",[473,485,486,489],{},[368,487,488],{},"Typed placeholders."," Redaction replaces sensitive values with explicit tokens; it does not silently delete context.",[473,491,492,495],{},[368,493,494],{},"Nonce-delimited formatting."," The formatter wraps memories with a per-request nonce and escapes embedded content.",[473,497,498,501],{},[368,499,500],{},"Deterministic ordering."," Assembly order is stable so a hostile record cannot reorder the prompt arbitrarily.",[473,503,504,507],{},[368,505,506],{},"No content logging."," Raw memory is excluded from default logs, reducing secondary exposure.",[473,509,510,513],{},[368,511,512],{},"Provenance fields."," Source and capture metadata travel with the record rather than being reconstructed from prose.",[383,515,517],{"id":516},"controls-that-are-not-complete","Controls that are not complete",[519,520,521,524,527,534,537],"ul",{},[473,522,523],{},"There is no accepted adversarial benchmark for prompt-injection resistance.",[473,525,526],{},"PII quarantine thresholds are heuristics, not a proof of prompt-injection safety; there is no accepted semantic injection classifier.",[473,528,529,530,533],{},"Context assembly trusts caller-supplied ",[480,531,532],{},"org_id"," because it has no auth interceptor.",[473,535,536],{},"Tool results and operator metadata are redacted, but downstream consumers must still treat them as data.",[473,538,539],{},"The system does not claim to detect every semantic attack.",[383,541,543],{"id":542},"engineering-rules","Engineering rules",[519,545,546,549,552,555,558],{},[473,547,548],{},"Never treat memory content as a system instruction.",[473,550,551],{},"Never interpolate memory into a template without escaping and delimiters.",[473,553,554],{},"Never let a tool result silently alter authorization or tenant scope.",[473,556,557],{},"Never log full directive or memory content in normal operation.",[473,559,560],{},"When adding a new retrieval source, add a hostile-content test and a cross-tenant test before shipping.",{"title":562,"searchDepth":563,"depth":563,"links":564},"",2,[565,566,567,568],{"id":385,"depth":563,"text":386},{"id":467,"depth":563,"text":468},{"id":516,"depth":563,"text":517},{"id":542,"depth":563,"text":543},"Treating memory, directives, and tool output as untrusted data rather than instructions.","md",false,{},true,"provisional",{"title":263,"description":569},"services\u002Fmemory\u002Fapp\u002Fpii; services\u002Fcontext\u002Fapp\u002Fformatter.py; services\u002Fmcp-memory","2W9Gc0av4-D6uKS7kUYISx4gLYE40iW37ijir_V0-hY",[579,581],{"title":259,"path":260,"stem":261,"description":580,"children":-1},"Secret environment variables, allowed storage locations, and rotation policy.",{"title":267,"path":268,"stem":269,"description":582,"children":-1},"Metrics, traces, health, incidents, billing evidence, relay, and the Console.",1792875078366]