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Security report for 82mhz.net

Technology · Germany

High risk. 8 critical or high findings in Network security, Security headers and 1 other check.

Security score

49/100

Risk levelHigh

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

82MHz is a personal blog operated by an individual named Andreas, focusing on topics such as retro technology, music, books, and cultural commentary. The website serves a niche audience interested in these subjects and offers blog posts, RSS feeds, and photo sharing links. The domain is relatively new, registered in 2023, and hosted via Manitu DNS servers. The technical infrastructure is basic, relying on standard HTML, CSS, and JavaScript without a known CMS or advanced frameworks. Security posture is minimal with no detected security headers or privacy policies, and no evidence of HTTPS enforcement was found in the provided data. Contact is primarily via an obfuscated email and a Mastodon social profile link. Overall, the site is safe, with no adult or explicit content, and presents a moderate level of professionalism and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

8 findings rated critical or high. Fix these first.

  1. 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: Telnet

      Port 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access

      What to do: Immediately restrict access to Telnet 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

  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 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';…

  3. 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

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

Keep watching 82mhz.net

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
85
Security headers
30
Email security
70
DNS health
75
Network security
0
GDPR outside view
35
Average
49

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 website operates as a small personal blog without commercial business operations or revenue streams. It targets enthusiasts of retro technology and cultural topics, leveraging personal content creation as its business model. There are no indications of partnerships, subsidiaries, or certifications. The site’s market position is niche and personal, with no clear competitive advantages beyond unique content. Growth indicators are limited due to the personal nature of the site. The hosting and domain registration are consistent with a small-scale personal project.

Security posture

Security maturity is low with no advanced security headers or policies detected. The domain uses standard registrar protections clientTransferProhibited and clientUpdateProhibited, which are positive indicators. DNSSEC is not enabled, which is a potential risk. No vulnerability disclosure or incident response information is provided. The absence of privacy and cookie policies indicates compliance gaps with GDPR and other privacy regulations. No analytics or tracking scripts reduce privacy risks but also limit insights into user behavior. Overall, the security posture is minimal and could benefit from enhancements in policy transparency and technical security controls.

Recommendations

  1. Implement a clear privacy policy and cookie consent mechanism to improve GDPR compliance.
  2. Enable DNSSEC to enhance domain name system security.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve protection against common web attacks.
  4. Ensure HTTPS is enforced site-wide and verify SSL/TLS configuration for best practices.
  5. Consider publishing a security.txt file or vulnerability disclosure policy to improve transparency and incident response readiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Personal blog and content site by Andreas focusing on books, music, retro technology, society, philosophy, and psychology musings.
Key services
Blog posts, RSS feeds, Photo sharing via Instagram link
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS, JavaScript
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
40/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a personal blog with regular posts about retro technology, music, and cultural topics.
  2. No privacy, cookie, or terms of service policies found.
  3. Contact email is provided with an obfuscation technique to prevent spam.
  4. No forms or data collection mechanisms detected.
  5. No analytics or tracking scripts detected.
  6. No security headers or advanced security features detected.
  7. Domain is relatively new but consistent with website content.
  8. No advertising or affiliate marketing detected.
  9. Website content is safe and suitable for general audiences.
Technical notes

Notes

The website uses a simple technology stack with HTML5, CSS, and JavaScript, without detectable CMS or frameworks. Hosting is via Manitu DNS servers, indicating a small hosting provider. Performance is moderate with basic mobile optimization and accessibility features. SEO optimization is basic with minimal meta tags and no structured data or Open Graph tags detected. No analytics or tracking technologies are present, which limits data-driven improvements but enhances privacy. The site lacks modern security features and policies, representing technical debt and modernization opportunities.
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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