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Security report for telia.ee

Telia Eesti AS · Telecommunications · Estonia

Low risk. 1 critical or high finding in SSL/TLS.

Security score

83/100

Risk levelLow

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

Telia Eesti AS operates a comprehensive telecommunications platform in Estonia, offering mobile, internet, TV, and IT solutions to both private individuals and businesses. The company holds a strong market position as a leading telecom provider with a broad portfolio of services and a well-established brand. The website reflects a mature digital presence with multi-language support and a user-friendly interface. Technically, the site leverages modern frameworks such as React and integrates analytics and consent management tools, ensuring a balance between user experience and compliance. Security posture is robust with HTTPS enforcement and security headers, although explicit security policies and incident response information are not publicly disclosed. Overall, the site demonstrates high professionalism and trustworthiness, supporting Telia's reputation in the telecommunications sector.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 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

1 finding rated critical or high. Fix these first.

  1. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching telia.ee

This scan found 17 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.

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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
72
Security headers
75
Email security
85
DNS health
70
Network security
100
GDPR outside view
95
Average
83

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 Eesti AS targets both consumer and business segments with tailored telecommunications services including mobile plans, home internet, TV packages, and additional services like device insurance and cybersecurity solutions. The company benefits from its affiliation with the Telia Company AB group, enhancing its market credibility and resource access. The business model focuses on subscription-based services with value-added offerings and a strong online sales and self-service ecosystem. Partnerships with related domains such as online stores and self-service portals strengthen customer engagement and operational efficiency. The company’s digital maturity is evident in its structured content, multi-channel presence, and compliance with privacy regulations.

Security posture

The website exhibits a solid security foundation with HTTPS, comprehensive security headers, and cookie consent mechanisms. No critical vulnerabilities or exposed sensitive data were detected in the analyzed content. However, the absence of a publicly available security policy, incident response procedures, or vulnerability disclosure program suggests room for improvement in transparency and proactive security communication. The use of third-party scripts is managed with exclusions in tracking to protect user privacy. Overall, the security posture is strong but could benefit from enhanced documentation and communication of security practices.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Provide contact details for the Data Protection Officer to comply fully with GDPR transparency requirements.
  4. Regularly review and audit third-party scripts and libraries to mitigate potential security risks.
  5. Enhance user education on privacy and security through visible trust signals and informative content.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Telia Eesti AS
Description
Telia Eesti – terviklikud mobiili-, interneti-, TV- ja IT-lahendused nii eraisikule kui ettevõttele. Kõik mugavalt ühest kohast.
Key services
mobiiliteenused, koduinternet, TV-teenused, IT-lahendused, lisateenused nagu turvalisus ja kindlustus
Content quality
excellent
Branding
consistent

Technology

Stack
React, Google Tag Manager, Cookiebot, Cloudinary, JavaScript
Frameworks
React
Platforms
Web
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Content Security Policy in place
  • Cookie consent mechanism
  • Exclusion of sensitive URLs from RUM tracking

Analytics and tracking

Services
Google Analytics, Telia RUM
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Cookiebot
Marketing tools
Cookiebot
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. Comprehensive service offerings for mobile, internet, TV, and IT solutions.
  3. Strong privacy and cookie compliance with explicit policies and consent mechanisms.
  4. Multiple language support (Estonian, English, Russian).
  5. Robust security headers and HTTPS enforced.
  6. No signs of malicious or suspicious content.
  7. Clear contact information and social media presence.
  8. Use of modern web technologies and frameworks.
  9. No detected security policy or incident response page publicly available.
  10. No explicit vulnerability disclosure or security.txt found.
Technical notes

Notes

The website is built on a modern React framework, utilizing asynchronous script loading for performance optimization. Integration with Google Tag Manager and Cookiebot indicates a mature approach to analytics and privacy compliance. The site is mobile-optimized with responsive design and accessibility considerations. Performance is moderate, with potential for further optimization in loading times and resource management. The absence of a detected CMS suggests a custom or proprietary platform. Hosting details are not explicit but the presence of multiple subdomains and CDN usage indicates a scalable infrastructure. Overall, the technical implementation supports a robust and user-friendly digital experience.
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. 77/100Low19 findingsView report
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