# Security Checklist for WorkRoot IT Solutions

> Quick reference guide for security best practices and deployment checklist

---

## Pre-Deployment Security Checklist

### ✅ Domain Configuration
- [x] All references use `workroot.in` (not `workroot.com`)
- [x] Canonical URLs point to `https://workroot.in`
- [x] Sitemap uses correct domain
- [x] Structured data (JSON-LD) uses correct domain
- [x] Open Graph tags use correct domain
- [x] Domain validation in middleware
- [ ] DNS CAA record configured (optional)
- [ ] HSTS preload submitted (optional)

### ✅ Security Headers
- [x] Content-Security-Policy (CSP) configured
- [x] X-Frame-Options: DENY
- [x] X-Content-Type-Options: nosniff
- [x] Referrer-Policy: strict-origin-when-cross-origin
- [x] Permissions-Policy configured
- [x] Strict-Transport-Security (HSTS) for production
- [x] X-Permitted-Cross-Domain-Policies: none
- [x] X-DNS-Prefetch-Control: on

### ✅ HTTPS & Certificates
- [ ] Valid SSL/TLS certificate installed
- [ ] Certificate auto-renewal configured
- [ ] HSTS enabled (max-age=31536000)
- [ ] HTTP to HTTPS redirect configured
- [ ] Certificate covers www subdomain (if used)

### ✅ API Security
- [x] CORS headers configured for API endpoints
- [x] API endpoints use HTTPS only
- [x] Rate limiting implemented (if accepting POST requests)
- [ ] API authentication configured (if needed)
- [ ] Input validation on all endpoints (when backend added)
- [ ] Error messages don't leak sensitive info

### ✅ Dependencies
- [ ] `npm audit` run and vulnerabilities fixed
- [ ] Dependencies up to date (`npm outdated`)
- [ ] `package-lock.json` committed
- [ ] Automated dependency scanning enabled (Dependabot/Snyk)
- [ ] Regular security updates scheduled

### ✅ Environment Variables
- [x] `.env` file in `.gitignore`
- [x] No secrets in source code
- [x] `.env.example` provided (no sensitive values)
- [ ] Production environment variables set on hosting platform
- [ ] Secrets manager used for sensitive data (if needed)

### ✅ External Resources
- [x] CSP whitelists only trusted domains
- [x] External resources use `crossorigin` attribute
- [x] DNS prefetch/preconnect for external domains
- [ ] Subresource Integrity (SRI) for external scripts (if any)
- [ ] Self-hosting considered for critical resources

### ✅ Content Security
- [x] XSS prevention via Astro template escaping
- [ ] CSRF protection (when forms submit to backend)
- [ ] Input sanitization (when backend added)
- [ ] SQL injection prevention (N/A - no database)
- [ ] File upload validation (if implemented)

### ✅ Monitoring & Logging
- [ ] Security logging middleware enabled
- [ ] Error tracking configured (Sentry, etc.)
- [ ] Access logs monitored
- [ ] Anomaly detection configured
- [ ] Incident response plan documented

---

## Deployment Checklist

### Before Going Live
1. [ ] Run `npm run build` successfully
2. [ ] Run `npm audit` and fix vulnerabilities
3. [ ] Test security headers (see Testing section below)
4. [ ] Verify HTTPS certificate installed
5. [ ] Check all environment variables set
6. [ ] Review CORS configuration
7. [ ] Test contact form (when backend added)
8. [ ] Verify domain redirects (workroot.com → workroot.in if needed)
9. [ ] Run Playwright security tests: `npm run test`
10. [ ] Check CSP violations in browser console

### After Deployment
1. [ ] Test site at `https://workroot.in`
2. [ ] Verify security headers: `curl -I https://workroot.in`
3. [ ] Test with SecurityHeaders.com
4. [ ] Test with SSL Labs: https://www.ssllabs.com/ssltest/
5. [ ] Verify sitemap accessible: `https://workroot.in/sitemap.xml`
6. [ ] Test structured data with Google Rich Results Test
7. [ ] Monitor error logs for issues
8. [ ] Verify all API endpoints working
9. [ ] Test on multiple browsers/devices
10. [ ] Document any deployment-specific configurations

---

## Testing Security Headers

### Manual Testing

```bash
# Test security headers
curl -I https://workroot.in

# Test API endpoint
curl https://workroot.in/api/health.json

# Test sitemap
curl https://workroot.in/sitemap.xml
```

### Expected Headers
```
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; ...
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
```

### Automated Testing

```bash
# Run Playwright security tests
npm run test tests/security-headers.test.ts

# Run all tests
npm run test
```

### Online Security Scanners

1. **SecurityHeaders.com**
   - URL: https://securityheaders.com/?q=https://workroot.in
   - Expected: A+ grade

2. **SSL Labs**
   - URL: https://www.ssllabs.com/ssltest/analyze.html?d=workroot.in
   - Expected: A or A+ grade

3. **CSP Evaluator**
   - URL: https://csp-evaluator.withgoogle.com/
   - Paste CSP header from site

4. **Mozilla Observatory**
   - URL: https://observatory.mozilla.org/
   - Expected: A or A+ grade

---

## Regular Maintenance Tasks

### Weekly
- [ ] Monitor error logs
- [ ] Check for failed security events
- [ ] Review access patterns

### Monthly
- [ ] Run `npm audit`
- [ ] Update dependencies: `npm update`
- [ ] Review security logs
- [ ] Test security headers still present
- [ ] Check certificate expiry date

### Quarterly
- [ ] Full security audit
- [ ] Update SECURITY-AUDIT.md
- [ ] Review and update security policies
- [ ] Penetration testing (if applicable)
- [ ] Review incident response plan
- [ ] Update dependency versions

### Annually
- [ ] Comprehensive security review
- [ ] Update security documentation
- [ ] Review access controls
- [ ] Update SSL/TLS certificate (if not auto-renewing)
- [ ] Review OWASP Top 10 compliance

---

## Common Security Issues & Fixes

### Issue: CSP Violations in Console

**Solution**:
1. Open browser DevTools → Console
2. Identify blocked resource
3. If legitimate, add to CSP in `src/middleware.ts`:
   ```typescript
   const csp = [
     // Add new domain to appropriate directive
     "img-src 'self' data: https: https://new-domain.com",
   ].join('; ');
   ```
4. Rebuild and redeploy

### Issue: Mixed Content Warnings

**Solution**:
1. Ensure all resources use HTTPS
2. Update any HTTP URLs to HTTPS
3. CSP `upgrade-insecure-requests` will auto-upgrade
4. Check external resources (images, fonts, scripts)

### Issue: CORS Errors on API

**Solution**:
1. Verify `Access-Control-Allow-Origin` header in API route
2. Check request origin matches allowed origin
3. For development, add localhost to allowed origins:
   ```typescript
   const origin = isDevelopment ? '*' : 'https://workroot.in';
   headers.set('Access-Control-Allow-Origin', origin);
   ```

### Issue: npm audit Vulnerabilities

**Solution**:
```bash
# Try automatic fix
npm audit fix

# If that doesn't work, fix manually
npm audit fix --force

# Or update specific package
npm update package-name

# Last resort: update to breaking changes
npm install package-name@latest
```

### Issue: Certificate Expiry

**Solution**:
1. Renew certificate before expiry (auto-renewal preferred)
2. Verify certificate includes all domains (including www)
3. Test after renewal: `curl -I https://workroot.in`
4. Check SSL Labs score

---

## Incident Response

### If Security Issue Detected

1. **Assess Severity**
   - Critical: Data breach, site defacement
   - High: Authentication bypass, XSS
   - Medium: Information disclosure
   - Low: Security header missing

2. **Immediate Actions**
   - Document the issue
   - Notify team lead
   - If critical: Take site offline
   - Block malicious IPs (if applicable)
   - Preserve logs for investigation

3. **Investigation**
   - Review access logs
   - Check git history
   - Identify attack vector
   - Assess damage/exposure

4. **Remediation**
   - Fix vulnerability
   - Update dependencies
   - Deploy patch
   - Reset credentials (if compromised)
   - Clear caches

5. **Post-Incident**
   - Document findings
   - Update security measures
   - Notify affected users (if applicable)
   - Review and improve processes
   - Update this checklist

---

## Security Contacts

**Internal Security Lead**: [Your Name]
**Email**: security@workroot.in
**Incident Reporting**: Create issue at [GitHub repo]
**Emergency Contact**: [Phone number]

---

## Resources

### Documentation
- [SECURITY-AUDIT.md](./SECURITY-AUDIT.md) - Full security audit report
- [Astro Security Guide](https://docs.astro.build/en/guides/security/)
- [OWASP Top 10](https://owasp.org/www-project-top-ten/)

### Tools
- [npm audit](https://docs.npmjs.com/cli/v8/commands/npm-audit)
- [Snyk](https://snyk.io/) - Dependency scanning
- [Dependabot](https://github.com/dependabot) - Auto dependency updates
- [SecurityHeaders.com](https://securityheaders.com/)
- [SSL Labs](https://www.ssllabs.com/ssltest/)

### Security Standards
- OWASP Top 10 (2025)
- CWE Top 25
- MITRE ATT&CK Framework
- NIST Cybersecurity Framework

---

**Last Updated**: 2026-03-21
**Next Review**: 2026-06-21
**Version**: 1.0