Skip to content

🛡️ Sentinel: [security improvement] 방지 의도하지 않은 정보 노출 (검색 엔진 인덱싱 제한) - #261

Closed
seonghobae wants to merge 1 commit into
masterfrom
sentinel-security-noindex-7301576460132431105
Closed

🛡️ Sentinel: [security improvement] 방지 의도하지 않은 정보 노출 (검색 엔진 인덱싱 제한)#261
seonghobae wants to merge 1 commit into
masterfrom
sentinel-security-noindex-7301576460132431105

Conversation

@seonghobae

Copy link
Copy Markdown
Collaborator
  • 🚨 Severity: MEDIUM
  • 💡 Vulnerability: 생성된 디렉토리 목록 페이지가 검색 엔진에 의해 의도치 않게 인덱싱될 수 있는 정보 노출 (Information Exposure) 위험.
  • 🎯 Impact: 중요 파일, 소스 코드 구조, 민감한 문서 등이 검색 엔진 검색 결과에 노출되어 악의적인 공격자에게 수집될 수 있습니다.
  • 🔧 Fix: noindex, nofollow 값이 포함된 <meta name="robots"> 태그를 추가하여 정상적인 크롤러가 페이지를 인덱싱하고 링크를 따라가는 것을 제한합니다.
  • ✅ Verification: 단위 테스트가 추가되었으며, 생성된 HTML 파일의 헤더에 올바르게 적용되는지 테스트했습니다.

PR created automatically by Jules for task 7301576460132431105 started by @seonghobae

생성된 디렉토리 목록 페이지가 의도치 않게 검색 엔진에 인덱싱되는 정보 노출 위험을
방지하기 위해 <meta name="robots" content="noindex, nofollow"> 태그를 추가했습니다.
@google-labs-jules

Copy link
Copy Markdown

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

New to Jules? Learn more at jules.google/docs.


For security, I will only act on instructions from the user who triggered this task.

CopilotAI review requested due to automatic review settings July 24, 2026 20:53

CopilotAI left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

This PR strengthens the security posture of html4tree’s generated index.html directory listings by preventing unintended search engine indexing, reducing the risk of information exposure when these files are published.

Changes:

  • Adds a <meta name="robots" content="noindex, nofollow"> tag to the generated HTML <head> to discourage indexing and link-following by compliant crawlers.
  • Extends unit tests to verify the robots meta tag is present in generated output for both empty directories and normal directory listings.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

FileDescription
src/main/kotlin/html4tree/main.ktAdds the robots meta tag to the HTML head template used for generated directory index pages.
src/test/kotlin/html4tree/MainTest.ktAdds assertions verifying the new meta tag is present in generated HTML content.

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

@opencode-agentopencode-agentBot left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

  • Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

  • Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

  • Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

  • Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

  • Result: REQUEST_CHANGES

  • Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head c83b864fc28900c1dc16a48dd2863fe053f14773.

  • Head SHA: c83b864fc28900c1dc16a48dd2863fe053f14773

  • Workflow run: 30424286949

  • Workflow attempt: 1

Coverage evidence

Coverage evidence job did not run or did not publish coverage evidence.

Changed-File Evidence Map

flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (2 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (2 files)"]
R1 --> V1["required checks"]
Loading

@opencode-agent

Copy link
Copy Markdown

OpenCode Review Overview

  • Head SHA: c83b864fc28900c1dc16a48dd2863fe053f14773
  • Workflow run: 30424286949
  • Workflow attempt: 1
  • Gate result: REQUEST_CHANGES (approval step)

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

  • Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

  • Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

  • Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

  • Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

  • Result: REQUEST_CHANGES

  • Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head c83b864fc28900c1dc16a48dd2863fe053f14773.

  • Head SHA: c83b864fc28900c1dc16a48dd2863fe053f14773

  • Workflow run: 30424286949

  • Workflow attempt: 1

Coverage evidence

Coverage evidence job did not run or did not publish coverage evidence.

Changed-File Evidence Map

flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (2 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (2 files)"]
R1 --> V1["required checks"]
Loading

@seonghobaeChatGPT Codex Connector

Copy link
Copy Markdown
CollaboratorAuthor

Closing as superseded by draft canonical #349. The identical noindex, nofollow hint is retained there with an accurate limitation: it influences supporting crawlers only after they fetch the page and cannot replace removal, authentication, or server-side authorization for confidential content. #349 remains blocked for post-#363 update, APA 7 Google Search Central doctoring, changelog, product tests, exact-head checks, and independent approval. No evidence from this duplicate head is reused.

@google-labs-jules

Copy link
Copy Markdown

Closing as superseded by draft canonical #349. The identical noindex, nofollow hint is retained there with an accurate limitation: it influences supporting crawlers only after they fetch the page and cannot replace removal, authentication, or server-side authorization for confidential content. #349 remains blocked for post-#363 update, APA 7 Google Search Central doctoring, changelog, product tests, exact-head checks, and independent approval. No evidence from this duplicate head is reused.

Understood. Acknowledging that this work is now superseded by #349 and stopping work on this task.

Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants

@seonghobae