π‘οΈ Sentinel: [security improvement] κ²μ μμ§ μΈλ±μ± λ°©μ§λ₯Ό ν΅ν μ 보 λ ΈμΆ λ³΄μ κ°ν - #269
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Pull request overview
This PR hardens the generated index.html pages against unintended search-engine indexing by adding a robots meta tag in the HTML <head>, reducing risk of information exposure when directory listings are publicly hosted.
Changes:
- Add
<meta name="robots" content="noindex, nofollow">to the generated HTML<head>output. - Extend
MainTestto assert therobotsmeta tag is present in generated HTML. - Record the security learning/prevention note in
.jules/sentinel.md.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| src/main/kotlin/html4tree/main.kt | Adds robots meta tag to the generated HTML head to prevent indexing. |
| src/test/kotlin/html4tree/MainTest.kt | Verifies the robots meta tag is included in generated output. |
| .jules/sentinel.md | Documents the vulnerability/learning/prevention related to indexing avoidance. |
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| ## 2026-07-25 - [html4tree] Search Engine Indexing λ°©μ§ (Information Exposure μν) | ||
| **Vulnerability:** 곡κ°μ μΌλ‘ νΈμ€ν λ λλ ν 리 λͺ©λ‘μ΄ κ²μ μμ§μ μν΄ μλμΉ μκ² μΈλ±μ±λμ΄ μ 보 λ ΈμΆ(Information Exposure)μ΄ λ°μν μ μμμ΅λλ€. | ||
| **Learning:** μ μ λλ ν 리 μΈλ±μκ° μμ±νλ HTML νμ΄μ§λ λ°°ν¬ νκ²½μ λ°λΌ μΉμ 곡κ°λ μ μμΌλ―λ‘, κΈ°λ³Έμ μΌλ‘ κ²μ μμ§ ν¬λ‘€λ¬κ° μ κ·Όνκ±°λ μμΈνμ§ μλλ‘ λ°©μ΄μ μΈ κΈ°λ³Έ μ€μ (Secure by Default)μ΄ νμν©λλ€. | ||
| **Prevention:** μμ±λλ HTMLμ <head> μμμ <meta name="robots" content="noindex, nofollow"> νκ·Έλ₯Ό μΆκ°νμ¬ κ²μ μμ§μ μλ μμΈμ λ°©μ§νμμμ€. |
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Closing as superseded by draft canonical #349. The same robots directive is retained there under an accurate cooperative-indexing-only boundary; it does not prevent direct access or replace server-side authorization. #349 remains blocked for post-#363 update, current Google Search Central APA 7 doctoring, changelog, generated-page tests, exact-head checks, and independent approval. No evidence from this duplicate head is reused. |
Understood. Acknowledging that this work is now obsolete as it is superseded by draft canonical #349, and I am stopping work on this task. |
π‘ Vulnerability: 곡κ°μ μΌλ‘ νΈμ€ν λ λλ ν 리 λͺ©λ‘μ΄ κ²μ μμ§μ μν΄ μλμΉ μκ² μΈλ±μ±λμ΄ μ 보 λ ΈμΆ(Information Exposure)μ΄ λ°μν μ μμ΅λλ€.
π― Impact: κ΄λ¦¬μκ° μλνμ§ μμ λ―Όκ°ν λλ ν 리λ νμΌ λͺ©λ‘μ΄ κ²μ μμ§ κ²°κ³Όμ λ ΈμΆλμ΄ μ μμ μΈ μ¬μ©μμκ² μ λ³΄κ° μ μΆλ μνμ΄ μμ΅λλ€.
π§ Fix: μμ±λλ HTMLμ
<head>μμμ<meta name="robots" content="noindex, nofollow">νκ·Έλ₯Ό μΆκ°νμ¬ κ²μ μμ§μ μλ μμΈμ λ°©μ§ν©λλ€.β Verification: ν μ€νΈ μ½λ(
MainTest.kt)μμ ν΄λΉ νκ·Έκ° μ μμ μΌλ‘ μμ±λλμ§ κ²μ¦ μλ£νμ΅λλ€.PR created automatically by Jules for task 11870708602804413794 started by @seonghobae