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Security report for urn.fi

National Library of Finland (University of Helsinki) · Government · Finland

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

66/100

Risk levelMedium

0–100, higher is better. How it is calculated

The website urn.fi is operated by the National Library of Finland, part of the University of Helsinki, providing a specialized URN resolver service. It serves a niche academic and governmental audience requiring persistent resource identification within Finland. The domain is well-established since 2007, reflecting a stable and authoritative service. The website content is minimal, focusing on basic instructions and links related to URN resolution, with no interactive or commercial elements. Technically, the site uses Cloudflare DNS services but lacks advanced web technologies, CMS, or modern frameworks. The site is accessible without WAF or security challenges but does not implement common security headers or privacy policies. Performance and mobile optimization are basic, reflecting the site's simple informational nature. From a security perspective, the site benefits from a legitimate domain registration and consistent WHOIS data but lacks visible security best practices such as HTTPS enforcement details, security headers, or privacy compliance mechanisms. No vulnerabilities or tracking technologies were detected, indicating a low-risk profile but also a lack of proactive security measures. Overall, urn.fi is a trustworthy, government-affiliated academic service with a low complexity web presence. Strategic improvements in security headers, privacy policies, and mobile accessibility would enhance its compliance and user trust without altering its core function.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

Need hands-on remediation? Email guard@offseq.com

Keep watching urn.fi

This scan found 21 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
65
Security headers
35
Email security
85
DNS health
85
Network security
100
GDPR outside view
25
Average
66

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The National Library of Finland operates urn.fi as a critical infrastructure service for academic and governmental resource identification. Its market position is unique and essential within Finland's digital library ecosystem. The business model is non-commercial, focusing on public service and academic support. The target audience includes researchers, librarians, and institutions requiring persistent identifiers. The domain's longevity and clear registrant information support its credibility. The lack of marketing or commercial tracking aligns with its governmental nature. Growth indicators are not applicable given the service's specialized scope. Partnerships are limited to academic and governmental entities, with no commercial subsidiaries or related domains identified.

Security posture

The security posture of urn.fi is basic but stable. The domain registration is transparent and consistent with the service operator. No DNSSEC is implemented, which could be improved. The absence of security headers and privacy policies indicates gaps in compliance with modern security standards and GDPR requirements. No incident response or vulnerability disclosure information is published, limiting transparency. The site does not use tracking or analytics, reducing privacy risks. Overall, the site presents a low attack surface but would benefit from enhanced security controls and documented policies to align with best practices and regulatory expectations.

Recommendations

  1. Implement HTTPS enforcement and verify SSL/TLS configuration to ensure secure connections.
  2. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish clear privacy and cookie policies to comply with GDPR and inform users.
  4. Provide contact information for security incidents and consider publishing a vulnerability disclosure policy.
  5. Improve mobile responsiveness and accessibility to enhance user experience.

Contact details published on the site

Addresses
Legal name
National Library of Finland (University of Helsinki)
Registration number
0313471-7
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
National Library of Finland (University of Helsinki)
Description
The website provides a URN resolver service operated by The National Library of Finland, allowing users to resolve Uniform Resource Names (URNs) manually via URL modification. It offers informational links in English, Finnish, and Swedish about the URN service.
Key services
URN resolution service, Information about URNs
Content quality
basic
Branding
moderate

Technology

Stack
Cloudflare DNS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
60/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
basic
User experience
basic
Content relevance
good
Navigation
basic
Professionalism
basic
Trustworthiness
high

Key observations

  1. Website is a minimal informational page for a URN resolver service.
  2. No privacy, cookie, or terms of service policies found.
  3. No contact emails or phone numbers explicitly listed on the page.
  4. No forms or interactive elements present.
  5. No social media or marketing/tracking scripts detected.
  6. Content is static and minimal but relevant and trustworthy.
  7. No security headers or advanced security configurations detected.
  8. DNS uses Cloudflare nameservers but no DNSSEC.
  9. WHOIS data is transparent and consistent with the National Library of Finland.
Technical notes

Notes

The website is minimalistic with static HTML content and no detected CMS or JavaScript frameworks. DNS is managed via Cloudflare nameservers, but DNSSEC is not enabled. No analytics or tracking scripts are present, indicating a privacy-conscious setup. The site lacks modern SEO and accessibility features but is functional and straightforward. Hosting details beyond DNS and registrar are not explicit. Performance is likely moderate given the simplicity of the site. Technical debt appears low due to minimal complexity but modernization opportunities exist in security and user experience enhancements.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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