Full port of llm-security plugin for internal use on Windows with GitHub Copilot CLI. Protocol translation layer (copilot-hook-runner.mjs) normalizes Copilot camelCase I/O to Claude Code snake_case format — all original hook scripts run unmodified. - 8 hooks with protocol translation (stdin/stdout/exit code) - 18 SKILL.md skills (Agent Skills Open Standard) - 6 .agent.md agent definitions - 20 scanners + 14 scanner lib modules (unchanged) - 14 knowledge files (unchanged) - 39 test files including copilot-port-verify.mjs (17 tests) - Windows-ready: node:path, os.tmpdir(), process.execPath, no bash Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
43 lines
1.2 KiB
Markdown
43 lines
1.2 KiB
Markdown
---
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name: security-diff
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description: Compare scan results against a stored baseline — shows new, resolved, unchanged, and moved findings
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---
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# Security Diff
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Compare current scan against a stored baseline to track security changes over time.
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## Step 1: Check Baseline
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Check if a baseline exists:
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```bash
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ls <plugin-root>/reports/baselines/
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```
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If no baselines exist, this is a first run — the scan will create the initial baseline.
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## Step 2: Run Scan with Baseline
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```bash
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node <plugin-root>/scanners/scan-orchestrator.mjs "<target>" --baseline --save-baseline
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```
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Target = `$ARGUMENTS` or current working directory.
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## Step 3: Display Results
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**First run (no prior baseline):** Show baseline created summary with finding counts.
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**Subsequent runs:** Parse diff output showing:
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- **New** findings (not in baseline)
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- **Resolved** findings (in baseline but not current)
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- **Moved** findings (same finding, different location)
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- **Unchanged** findings (same as baseline)
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Format as tables for each category.
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## Step 4: Advisory
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- All resolved, no new: "Security improving."
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- New findings detected: "Regression detected. Review new findings."
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- No changes: "Stable. No security changes since last baseline."
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