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Security report for nhobyggenaringen.no

NHO Byggenæringen · Real Estate · Norway

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

Security score

68/100

Risk levelMedium

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

NHO Byggenæringen is the largest interest organization representing employers and companies in the Norwegian construction, building, and real estate sectors. It serves over 3,350 companies and 72,000 professionals, providing political advocacy, legal assistance, member benefits, and industry development services. The organization is affiliated with the Norwegian Confederation of Enterprise (NHO), reinforcing its market position and influence. The website reflects a professional and well-structured digital presence with clear navigation, relevant content, and active engagement through news, events, and social media channels. Technically, the website employs modern web technologies including Google Analytics, Google Tag Manager, Google reCAPTCHA Enterprise, Cookiebot for consent management, and Microsoft Application Insights for telemetry. The CMS appears to be Episerver (Optimizely), indicating a mature content management infrastructure. The site is mobile-optimized, accessible, and SEO-friendly, with good performance metrics. From a security perspective, the site uses HTTPS with a good SSL configuration, integrates reCAPTCHA for form protection, and implements cookie consent with blocking mode. While explicit security headers are not fully confirmed, best practices are largely observed. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of WHOIS data limits domain legitimacy verification, although the site's content and affiliations strongly suggest a legitimate and trustworthy entity. Overall, the website demonstrates a solid security posture, good privacy compliance, and a credible business presence. Strategic recommendations include enhancing security header implementation, publishing incident response policies, and maintaining regular security audits to sustain trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
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. 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';…

  2. GDPR outside view

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

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube

      What to do: Document all third-party data sharing in your privacy policy

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

Keep watching nhobyggenaringen.no

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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
57
Security headers
25
Email security
88
DNS health
85
Network security
100
GDPR outside view
50
Average
68

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention nhobyggenaringen.no, from OffSeq Breach.

No leaked records found

Breach holds no records for nhobyggenaringen.no right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

NHO Byggenæringen holds a dominant position as the largest employer organization in Norway's construction sector. Its business model focuses on membership services, advocacy, and industry development rather than direct commercial sales. Revenue streams likely include membership fees and event participation. The target audience comprises construction companies, employers, and industry stakeholders in Norway. The organization benefits from strong partnerships within the NHO network and related industry associations. Growth indicators include active recruitment, event hosting, and sustainability initiatives. The website's extensive linkage to regional offices, federations, and industry groups reflects a broad partnership ecosystem and a comprehensive service offering.

Security posture

The website exhibits a mature security posture with HTTPS enforced, use of Google reCAPTCHA Enterprise to mitigate bot and spam risks, and cookie consent mechanisms aligned with GDPR. No exposed credentials or sensitive data were found. The site lacks explicit public security or incident response policies, which could enhance transparency and preparedness. The absence of WHOIS data is a concern for domain trust but does not directly impact site security. Overall, the security maturity is good, with room for improvement in header implementation and public security documentation.

Recommendations

  1. Implement and verify comprehensive security headers such as X-Frame-Options and X-Content-Type-Options to enhance protection against clickjacking and MIME sniffing.
  2. Publish a clear incident response policy and security contact information to improve transparency and readiness.
  3. Regularly audit and update third-party scripts and CMS components to mitigate vulnerabilities.
  4. Ensure all forms have CSRF protection and validate inputs server-side to prevent injection attacks.
  5. Maintain and enhance privacy compliance by documenting data retention policies and user rights clearly.

Contact details published on the site

Addresses
Legal name
NHO Byggenæringen
Registration number
983 060 463
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NHO Byggenæringen
Description
NHO Byggenæringen er den største interesseorganisasjonen for bedrifter og arbeidsgivere i byggenæringen i Norge. Representerer over 3,350 bedrifter med mer enn 72,000 fagfolk. Arbeider for konkurransekraft, politisk påvirkning, kompetanseutvikling og gode rammevilkår i bygg-, anleggs- og eiendomsnæringen.
Key services
Political advocacy, Competence development, Member benefits and discounts, Legal assistance in labor and tariff issues, Industry events and news, Sustainability initiatives
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Google reCAPTCHA Enterprise, Cookiebot, Microsoft Application Insights, Ionicons
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of HTTPS
  • Google reCAPTCHA Enterprise for forms
  • Cookie consent with blocking mode
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Siteimprove Analytics, Microsoft Application Insights
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Siteimprove Analytics, Microsoft Application Insights
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation.
  2. Strong affiliation with Norwegian business organization NHO.
  3. Multiple industry and regional partner links present.
  4. Use of modern web technologies and analytics.
  5. Good privacy and cookie consent implementation.
  6. No visible security or content blocking mechanisms.
  7. WHOIS data unavailable, limiting domain trust verification.
Technical notes

Notes

The website is built on a modern CMS platform (Episerver/Optimizely) with integration of multiple analytics and tracking tools including Google Analytics, Microsoft Application Insights, and Siteimprove Analytics. It uses Google Tag Manager for tag management and Google reCAPTCHA Enterprise for form security. Cookiebot manages cookie consent with blocking mode enabled, ensuring compliance with privacy regulations. The site is mobile-optimized and accessible, with good SEO practices evident from meta tags and structured navigation. Performance is moderate, likely influenced by multiple third-party scripts. Hosting provider details are not explicitly identified. Overall, the technical infrastructure supports a professional and secure user experience with opportunities to optimize performance and security headers.
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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