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Security report for mgstover.com

MG Stover, LLC. · Finance · United States

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

63/100

Risk levelMedium

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

Otto, operated by MG Stover, LLC., is a leading real-time crypto reporting platform focused on institutional digital asset funds. The company has a strong market position as a pioneer in crypto fund administration since 2014, offering services such as real-time monitoring, investment tracking, portfolio reconciliation, and integrated reporting. The platform targets institutional investors, fund managers, and service providers, leveraging proprietary technology licensed to the ecosystem. Technically, the website is built on WordPress with modern integrations like Google Tag Manager and Gravity Forms, hosted likely on AWS infrastructure. The site demonstrates excellent design, mobile optimization, and SEO practices. Security posture is solid with HTTPS and domain transfer protections, though DNSSEC is not enabled and no explicit security policy or incident response contacts are published. Privacy and cookie policies are present but lack explicit consent mechanisms. Overall, the website is professional, trustworthy, and well-aligned with its business objectives.

Scanned

This is an earlier scan of mgstover.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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. 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.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 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 Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching mgstover.com

This scan found 26 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

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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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Full report

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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
67
Security headers
15
Email security
55
DNS health
70
Network security
100
GDPR outside view
68
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

Technical appendix

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

Business context

Business profile

MG Stover, LLC. operates Otto as a specialized technology and service provider in the crypto fund administration space. The business model combines technology licensing with expert middle office and consulting services. The company benefits from a decade-long industry presence and strong partnerships with major crypto platforms and custodians. Revenue streams likely include subscription fees for the platform and consulting engagements. The target market is institutional digital asset funds requiring accurate and compliant reporting solutions. Growth indicators include recent domain registration, active content updates, and industry awards. The partnership ecosystem includes PolySign, Inc. as the parent company and multiple crypto market leaders. Strategic observations highlight the company's focus on automation, data integrity, and regulatory compliance as competitive advantages.

Security posture

The website exhibits a mature security posture with HTTPS enforced and domain transfer protections in place. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of DNSSEC and security headers such as Content-Security-Policy and Strict-Transport-Security represents areas for improvement. The lack of a published security policy or incident response contact limits transparency for security incidents. Privacy compliance is good with policies present, but no explicit cookie consent mechanism was found. Overall, the security maturity is solid but could be enhanced by adopting additional DNS and HTTP security best practices and publishing incident response information.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement and configure security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a dedicated security policy page and provide incident response contact channels such as security@ or abuse@ email addresses.
  4. Add an explicit cookie consent mechanism to comply with GDPR and enhance user privacy transparency.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are used.

Contact details published on the site

Addresses
Legal name
MG Stover, LLC.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MG Stover, LLC.
Description
Standardizing disparate crypto data, otto is a technology that provides accurate and complete financial recording solutions for timely reporting.
Key services
Real-Time Monitoring, Investment Tracking, Auto Portfolio Reconciliation, Integrated Reporting, Middle Office Services, Consulting
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.8.1, Gravity Forms, Google Tag Manager, jQuery 3.7.1, Splide.js (carousel/slider), Google Site Kit
Frameworks
WordPress
Platforms
AWS (inferred from AWS DNS servers)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • No exposed sensitive data detected
  • Secure forms with validation

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Google Site Kit
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. Content is rich, relevant, and targeted to institutional crypto fund management.
  3. Multiple client testimonials and industry awards enhance trust.
  4. No signs of malicious or suspicious activity.
  5. Use of modern web technologies and CMS (WordPress).
  6. No explicit security policy or incident response contact found.
  7. Privacy and cookie policies are present but no explicit consent mechanism detected.
  8. Domain WHOIS data aligns well with website business information.
Technical notes

Notes

The website is built on a modern WordPress CMS platform with integrations for analytics (Google Tag Manager), form handling (Gravity Forms), and UI components (Splide.js). Hosting appears to be on AWS infrastructure, inferred from DNS nameservers. The site demonstrates fast loading times, mobile responsiveness, and good SEO practices including comprehensive meta tags and structured data (JSON-LD). Technical debt is minimal with no deprecated libraries detected. Opportunities for modernization include enhancing security headers and adopting DNSSEC. The technical risks are low but should be monitored to maintain compliance and security posture.
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. 57/100Medium35 findingsView report
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