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Security report for deo.lv

SIA DEO · Technology · Latvia

High risk. 11 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

42/100

Risk levelHigh

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

SIA DEO is a Latvian small business specializing in computer repair services, including hardware repair, computer functionality restoration, data recovery, and electronic soldering work. The website presents a professional image with clear service descriptions and partner affiliations, targeting general consumers and businesses in need of technical repair services. The technical infrastructure is based on standard web technologies such as HTML5, CSS, JavaScript, and jQuery, with Google Analytics integrated for visitor tracking. However, the site lacks advanced security headers and visible privacy or cookie policies, indicating room for improvement in compliance and security posture. The absence of WHOIS data due to query limits restricts full domain legitimacy verification, but the website content and partner references suggest a legitimate operation. Overall, the site is functional and moderately optimized but would benefit from enhanced security and privacy measures.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

11 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

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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 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 deo.lv

This scan found 27 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

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
62
Security headers
15
Email security
85
DNS health
80
Network security
0
GDPR outside view
10
Average
42

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 · found on this site
  • 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 company operates in the technology sector, focusing on computer repair and data recovery services. Its market position appears local or regional within Latvia, serving both individual and business customers. The business model is service-oriented, relying on technical expertise and customer trust, supported by guarantees on repairs. Partnerships with other local companies are highlighted, indicating a collaborative ecosystem. The website content is relevant and professionally presented, though lacking in detailed business disclosures such as founding year or registration details. Growth potential may be supported by expanding digital presence and improving compliance transparency.

Security posture

The website currently exhibits a basic security posture with HTTPS usage implied but not explicitly confirmed in the HTML content. No security headers such as Content-Security-Policy or X-Frame-Options are detected, and no privacy or cookie policies are present, which are critical for GDPR compliance. The presence of a CSRF token meta tag is a positive indicator, but overall security best practices are only partially implemented. The lack of contact information for security incidents or vulnerability disclosures further limits incident response readiness. Enhancing security headers, enforcing HTTPS, and publishing privacy and cookie policies would significantly improve the security posture and compliance.

Recommendations

  1. Implement and enforce HTTPS with HSTS to secure all communications.
  2. Add comprehensive privacy and cookie policies with visible consent mechanisms.
  3. Include security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Publish contact information for security incidents and establish an incident response process.
  5. Improve website accessibility and mobile optimization to enhance user experience and SEO.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SIA DEO
Description
SIA DEO provides computer repair services including hardware repair, computer functionality restoration, data recovery from various storage devices, and soldering work for electronic components.
Key services
Computer repair, Computer functionality restoration, Data recovery, Soldering and corrosion damage repair
Content quality
good
Branding
moderate

Technology

Stack
HTML5, CSS, JavaScript, jQuery, Google Analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
40/100
Good practices seen
  • Use of CSRF token meta tag

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. No contact emails or phone numbers explicitly provided in the HTML content.
  4. Site uses Google Analytics for tracking without visible cookie consent mechanism.
  5. Business appears to be a small Latvian computer repair service provider.
  6. No security headers or advanced security measures detected in HTML content.
  7. WHOIS data unavailable due to query limit error; registrant info unknown.
Technical notes

Notes

The website uses a traditional tech stack with HTML5, CSS, JavaScript, and jQuery. Google Analytics is integrated for visitor tracking. The site loads external CSS and JS libraries from its own domain, indicating self-hosted assets. Performance is moderate with no explicit indicators of optimization or CDN usage. Mobile optimization is basic, and accessibility features are minimal. No CMS or hosting provider information is discernible from the HTML content. The site structure is clear with a navigation menu and carousel for featured services. Technical debt appears low but modernization opportunities exist, especially in security and privacy implementations.
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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