37 lines
1.3 KiB
Markdown
37 lines
1.3 KiB
Markdown
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# Sprint 94 Plan: Zero-Trust Execution and Hardened Isolation
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## Context
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As extensibility increases, execution security must move toward zero-trust defaults.
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Sprint 94 hardens adapter/plugin/verifier execution boundaries.
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---
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## Goals
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1. Enforce zero-trust execution policies for all external components
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2. Add stronger isolation boundaries and privilege minimization
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3. Improve tamper detection and forensic traceability
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4. Reduce blast radius of compromised integrations
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---
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## Steps
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### Step 1169: Zero-trust policy model for execution surfaces (12 tests)
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### Step 1170: Fine-grained capability grant engine (10 tests)
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### Step 1171: Hardened sandbox profile library (10 tests)
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### Step 1172: Integrity attestation packet schema (10 tests)
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### Step 1173: Tamper detection and forensic event pipeline (10 tests)
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### Step 1174: Incident containment automation for compromised components (8 tests)
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### Step 1175: `whetstone_get_execution_attestation` MCP tool (8 tests)
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### Step 1176: `whetstone_set_zero_trust_policy` MCP tool (8 tests)
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### Step 1177: Security hardening report artifact (8 tests)
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### Step 1178: Sprint 94 integration summary + regression (8 tests)
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---
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## Security Rule
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- External components run with least privilege and explicit capability grants only.
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