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Security report for opistopalvelut.fi

Mäntsälän ATK-palvelu Oy · Other · Finland

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

Security score

63/100

Risk levelMedium

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

The website opistopalvelut.fi is registered to Mäntsälän ATK-palvelu Oy, a Finnish company established in 2008. The domain is legitimate and consistent with the registrant's information. However, the website content is extremely minimal, consisting only of a brief text snippet with no metadata, no contact information, no privacy or cookie policies, and no visible security features. This indicates a low digital maturity and limited online presence. The lack of HTTPS and security headers further weakens the security posture. Overall, the site appears inactive or a placeholder, which limits its business utility and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
15/ 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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 opistopalvelut.fi

This scan found 24 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
30
Email security
85
DNS health
75
Network security
100
GDPR outside view
15
Average
63

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 opistopalvelut.fi, from OffSeq Breach.

Total records
32
Employees
0
Customers
32
Third parties
0
Weak passwords
6%

9 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for opistopalvelut.fi.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

Mäntsälän ATK-palvelu Oy appears to be a small Finnish company with a longstanding domain registration. The absence of detailed website content or business descriptions limits insights into their market positioning or business model. No partnerships, subsidiaries, or additional business relationships are evident from the website. The company likely operates in a niche or local market segment but lacks an effective digital footprint to support growth or customer engagement.

Security posture

The security posture of the website is weak due to the absence of HTTPS confirmation, security headers, and privacy compliance mechanisms. No incident response or vulnerability disclosure information is present. The WHOIS data is transparent and consistent, which supports legitimacy, but the website itself does not demonstrate adherence to modern security best practices or GDPR compliance. This exposes the business to potential risks related to data protection and user trust.

Recommendations

  1. Implement HTTPS with a valid SSL certificate to secure user connections.
  2. Add comprehensive privacy and cookie policies to comply with GDPR requirements.
  3. Enhance website content with clear business descriptions, contact information, and trust signals.
  4. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  5. Establish an incident response and vulnerability disclosure process to improve security readiness.

Contact details published on the site

Addresses
Legal name
Mäntsälän ATK-palvelu Oy
Registration number
0627141-8
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Mäntsälän ATK-palvelu Oy
Description
No descriptive business content available on the website.
Content quality
poor
Branding
inconsistent

Technology

Performance
moderate
Mobile
poor
Accessibility
poor
SEO
poor

Security

Observed score
30/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is extremely minimal, consisting only of a short text snippet.
  2. No metadata, no SEO tags, no structured data, no forms, no external links, no contact information on the site.
  3. No privacy or cookie policies found.
  4. No security headers or HTTPS status available from provided data.
  5. WHOIS data is complete and consistent with a Finnish company owning the domain since 2008.
  6. No signs of WAF or blocking mechanisms detected.
  7. Website appears inactive or placeholder with very low content quality and no user engagement features.
Technical notes

Notes

The website lacks detectable technologies, frameworks, or CMS platforms, indicating either a very basic or placeholder site. No scripts, analytics, or external resources are loaded. The minimal HTML content suggests no optimization for SEO, accessibility, or mobile responsiveness. Hosting provider details are not available. Performance is likely moderate due to minimal content but the user experience and technical implementation are poor. Modernization and technical improvements are necessary to support business objectives.
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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