trails/openspec/specs/security-hardening/spec.md
Ullrich Schäfer 0b9b99984e Fix all OpenSpec validation failures (36/36 passing)
- Add ## Purpose sections and convert delta headers to ## Requirements
  on all 25 specs
- Add SHALL keywords to requirements missing them (gpx-import,
  planner-session, planner-journal-handoff)
- Convert prose GPX format section to proper scenarios (no-go-areas)
- Create specs/ delta files for 7 changes that were missing them
  (activity-photos, local-dev-stack, multi-day-routes, route-discovery,
  route-sharing, visual-redesign, waypoint-notes)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-06 22:17:52 +02:00

63 lines
2.5 KiB
Markdown

## Purpose
Security headers, scanner path blocking, secret scanning, dependency auditing, non-root containers, and vulnerability disclosure policy.
## Requirements
### Requirement: Security response headers
All HTTP responses SHALL include security headers to protect against common web attacks.
#### Scenario: HSTS header
- **WHEN** a browser receives a response from trails.cool
- **THEN** the response includes `Strict-Transport-Security: max-age=31536000; includeSubDomains; preload`
#### Scenario: Content sniffing prevention
- **WHEN** a browser receives a response
- **THEN** the response includes `X-Content-Type-Options: nosniff`
#### Scenario: Clickjacking prevention
- **WHEN** a browser receives a response
- **THEN** the response includes `X-Frame-Options: DENY`
### Requirement: Scanner path blocking
Known vulnerability scanner paths SHALL be blocked at the reverse proxy level before reaching the application.
#### Scenario: Env file scanner
- **WHEN** a request is made to `/.env`, `/.env.local`, `/.env.prod`, or similar paths
- **THEN** Caddy returns 403 without forwarding to the application
#### Scenario: Git config scanner
- **WHEN** a request is made to `/.git/config` or `/.git/HEAD`
- **THEN** Caddy returns 403 without forwarding to the application
### Requirement: Secret scanning in CI
The CI pipeline SHALL scan commits for accidentally committed secrets.
#### Scenario: Secret detected
- **WHEN** a PR contains a committed API key, token, or password
- **THEN** the CI pipeline fails with a clear message indicating the leaked secret
#### Scenario: Known public values allowed
- **WHEN** a known-public value (e.g., Sentry DSN) is committed
- **THEN** gitleaks allows it via the `.gitleaks.toml` allowlist
### Requirement: Dependency vulnerability scanning
The CI pipeline SHALL check for known vulnerabilities in dependencies.
#### Scenario: High severity vulnerability
- **WHEN** a dependency has a high or critical vulnerability advisory
- **THEN** the CI pipeline fails
### Requirement: Non-root Docker containers
Application containers SHALL run as a non-root user.
#### Scenario: Container user
- **WHEN** a container starts
- **THEN** the process runs as a non-root user (not UID 0)
### Requirement: Vulnerability disclosure policy
The repository SHALL include a SECURITY.md with responsible disclosure instructions.
#### Scenario: Security contact
- **WHEN** a security researcher finds a vulnerability
- **THEN** SECURITY.md provides clear instructions for reporting it