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Security report for teliacompany.com

Telia Company · Telecommunications · Sweden

Low risk. No critical or high findings.

Security score

87/100

Risk levelLow

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

Telia Company is a leading telecommunications provider operating primarily in the Nordic and Baltic regions. The company offers a broad range of connectivity and digital services targeting both consumer and enterprise customers. Their market position is strong, supported by a consistent brand presence and a focus on sustainability and corporate governance. The website reflects a mature digital presence with modern technologies and a professional design. The technical infrastructure is built on React and modern web standards, ensuring good performance and mobile optimization. Security posture is robust with HTTPS enforcement, security headers, and GDPR-compliant privacy and cookie policies. However, the absence of publicly available WHOIS data suggests privacy protection, which is common for large enterprises. Overall, the website and company demonstrate a high level of professionalism and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

No critical or high findings. These medium findings are worth fixing next.

  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.

    • Medium

      Missing Permissions-Policy header

      Controls browser features and APIs

      What to do: Implement a Permissions-Policy to restrict feature access

      • OWASP Secure Headers: OWASP Secure Headers Project recommends Permissions-Policy: accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(),…

  2. GDPR outside view

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

    • Medium

      Privacy policy may not be GDPR compliant

      Privacy policy lacks explicit GDPR compliance elements

      What to do: Update privacy policy to explicitly address GDPR requirements and user rights

  3. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Medium

      No DKIM record found

      DKIM adds cryptographic signatures to emails

      What to do: Configure DKIM with your email provider

    • Medium

      No MTA-STS Policy

      MTA-STS enforces TLS for email delivery

      What to do: Implement MTA-STS to prevent downgrade attacks

  4. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • Medium

      DNSSEC Not Enabled

      DNSSEC is not configured for this domain

      What to do: Enable DNSSEC to prevent DNS spoofing attacks

      • CAPEC-142
      • RFC 4033
      • RFC 4035

Keep watching teliacompany.com

This scan found 12 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

€25per month

  • 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
100
Security headers
75
Email security
73
DNS health
85
Network security
100
GDPR outside view
88
Average
87

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

Telia Company operates as an essential entity in the telecommunications sector, providing mobile and fixed connectivity alongside digital transformation services. Their business model focuses on delivering comprehensive telecom solutions to a diverse customer base, including businesses and consumers. The company maintains a strong market position in the Nordic and Baltic markets, leveraging certifications like ISO 27001 to enhance trust. Their partnership ecosystem includes various technology and service providers, although no explicit partner domains were identified in the website content. The company emphasizes sustainability and corporate governance, which aligns with their strategic market positioning. Growth indicators include a focus on digital services and security trend reporting, signaling ongoing innovation and market adaptation.

Security posture

The security posture of Telia Company's website is strong, featuring HTTPS with excellent SSL configuration and multiple security headers such as Content-Security-Policy and Strict-Transport-Security. The site implements cookie consent mechanisms and comprehensive privacy policies aligned with GDPR requirements. No vulnerabilities or exposed sensitive data were detected in the analysis. However, the website lacks a dedicated vulnerability disclosure policy or security.txt file, and explicit incident response contact information is not prominently provided. These gaps represent opportunities for improvement to enhance transparency and incident readiness. Overall, the security maturity level is high, suitable for an enterprise telecommunications provider.

Recommendations

  1. Publish a dedicated vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  2. Provide clear incident response contact information on the website to improve transparency and readiness.
  3. Regularly audit and update third-party scripts and tracking technologies to mitigate potential vulnerabilities.
  4. Enhance visibility of data protection officer contact details and privacy compliance information.
  5. Continue investing in security awareness and culture to maintain high security standards.

Contact details published on the site

Addresses
Legal name
Telia Company AB
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Telia Company
Description
Telia Company is a leading telecommunications company providing connectivity and digital services across multiple markets.
Key services
Mobile and fixed connectivity, Digital services, Enterprise solutions
Content quality
excellent
Branding
consistent

Technology

Stack
React, JavaScript, CSS, HTML5
Frameworks
React
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • Privacy policy with GDPR compliance

Analytics and tracking

Services
Decibel Insight, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Decibel Insight
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Strong focus on corporate governance and sustainability.
  3. Comprehensive privacy and cookie policies with consent mechanisms.
  4. No signs of malicious or suspicious content.
  5. No WHOIS data publicly available, likely due to privacy protection.
  6. No visible security incidents or vulnerabilities.
  7. Use of modern web technologies and frameworks.
  8. Good SEO and accessibility practices observed.
Technical notes

Notes

The website is built using modern web technologies, primarily React, with well-structured HTML and CSS. Performance is moderate, with good mobile optimization and accessibility features. SEO practices are solid, including proper meta tags and Open Graph data. The site uses external services such as Decibel Insight for analytics and cookie consent management via cookielaw.org. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details were not identifiable from the content. Technical risks are minimal, but ongoing monitoring of third-party scripts and performance optimization could further enhance user experience and security.
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

Earlier scans of this domain

  1. 87/100 +6Low21 findingsView report
  2. 81/100Low19 findingsView report
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