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Is reactos.org a Scam? Security Check Results - ReactOS Deutschland e.V.

reactos.org Security Report Summary

reactos.org received a security score of 60 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers ReactOS Deutschland e.V.'s website security posture. ReactOS Deutschland e.V. operates in the Technology industry in Germany.

ReactOS Deutschland e.V. operates the ReactOS project, an open-source reimplementation of the Windows operating system aimed at running Windows applications and drivers in a trusted open-source environment. The project targets developers and users interested in an alternative to Windows, leveraging community contributions and donations to sustain development. The website reflects a well-established project with a history dating back to 2000, supported by consistent domain registration and active community engagement through forums, chat, and social media. Technically, the website is built using the Hugo static site generator, Bootstrap framework, and common web libraries such as jQuery and Photoswipe. The site is mobile-optimized with good SEO practices and clear navigation, although accessibility features are basic. Performance is moderate, with no major issues detected. The site uses HTTPS with a valid SSL configuration but lacks DNSSEC and security headers, which are recommended for enhanced security. From a security perspective, the site demonstrates a moderate security posture with HTTPS enabled and domain transfer protection. However, it lacks explicit security policies, incident response contacts, and cookie consent mechanisms, which are important for compliance with privacy regulations such as GDPR. No critical vulnerabilities or malware indicators were found, and the domain registration data supports the legitimacy of the project. Overall, ReactOS.org is a credible and professional website representing a niche open-source technology project. Strategic improvements in privacy compliance, security headers, and explicit security policies would enhance trust and regulatory adherence.

The security scan identified 26 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Hugo, Bootstrap, jQuery, Fork Awesome, Photoswipe.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is reactos.org Safe? Security Analysis for ReactOS Deutschland e.V.

https://reactos.org

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TechnologyGermanysmall
HugoBootstrapjQueryFork AwesomePhotoswipe
Analyzed 7/22/2025Completed 11:09:45 AM8mo ago
60
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

ReactOS Deutschland e.V. operates the ReactOS project, an open-source reimplementation of the Windows operating system aimed at running Windows applications and drivers in a trusted open-source environment. The project targets developers and users interested in an alternative to Windows, leveraging community contributions and donations to sustain development. The website reflects a well-established project with a history dating back to 2000, supported by consistent domain registration and active community engagement through forums, chat, and social media. Technically, the website is built using the Hugo static site generator, Bootstrap framework, and common web libraries such as jQuery and Photoswipe. The site is mobile-optimized with good SEO practices and clear navigation, although accessibility features are basic. Performance is moderate, with no major issues detected. The site uses HTTPS with a valid SSL configuration but lacks DNSSEC and security headers, which are recommended for enhanced security. From a security perspective, the site demonstrates a moderate security posture with HTTPS enabled and domain transfer protection. However, it lacks explicit security policies, incident response contacts, and cookie consent mechanisms, which are important for compliance with privacy regulations such as GDPR. No critical vulnerabilities or malware indicators were found, and the domain registration data supports the legitimacy of the project. Overall, ReactOS.org is a credible and professional website representing a niche open-source technology project. Strategic improvements in privacy compliance, security headers, and explicit security policies would enhance trust and regulatory adherence.

Detected Technologies

HugoBootstrapjQueryFork AwesomePhotoswipe

9 urgent findings need attention

9 high

  • + 1 more findings in the full report below
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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

2 findings

85/100

GDPR Compliance

4 findings

35/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

ReactOS Deutschland e.V. holds a niche position in the open-source operating system market, providing a Windows-compatible OS alternative. The project benefits from a dedicated community and a transparent development process hosted on GitHub. Revenue streams likely include donations and paid contract work, as evidenced by recent hiring announcements. The target audience includes open-source developers, Windows users seeking alternatives, and technology enthusiasts. The project maintains a strong partnership ecosystem through community platforms and external services like Spreadshirt for merchandise. Growth indicators include recent releases and new developer onboarding. The business model is community-driven with supplemental paid roles, reflecting a sustainable open-source ecosystem.

Security Posture Analysis

Comprehensive Security Assessment

The website's security maturity is moderate. HTTPS is properly implemented, and domain transfer protection is enabled, reducing risk of domain hijacking. However, the absence of DNSSEC and security headers such as Content-Security-Policy and X-Frame-Options represents gaps that could be exploited. No explicit incident response or security contact information is provided, limiting transparency in case of security events. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism or GDPR-specific disclosures. The project facilitates vulnerability reporting via a wiki and Jira, indicating some level of security culture. Overall, the security posture is adequate but could be improved with enhanced technical controls and policy transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the reactos.org domain to improve DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

ReactOS Deutschland e.V.

Description:

ReactOS is a free, open-source reimplementation of Windows, aiming to run Windows applications and drivers in an open-source environment.

Key Services:
Operating system developmentCommunity support (chat, forum, mailing lists)Providing builds and downloadsBug reporting and testing
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
HugoBootstrapjQueryFork AwesomePhotoswipe
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
70/100
Best Practices:
  • HTTPS enabled
  • ClientTransferProhibited domain status

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

85/100
Score

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

35/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

Third-party services without privacy policy

HIGH

Detected services: Facebook, Twitter, YouTube

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 ip4:138.201.90.89 ip6:2a01:4f8:1c17:5ae1::1 -all
DNS Lookups:0/10
Policy:-all
DMARC Details
Policy:none
Subdomain Policy:quarantine
Aggregate Reports:colin@reactos.org

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

95/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 74 days

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:reactos.org
Issuer:R10
Valid Until:10/4/2025 (74 days)
SANs:reactos.org, www.reactos.org

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

Domain Age
24 years(mature)
Expiry Risk
medium(expired)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:78.46.123.236
AAAA Records:2a01:4f8:1c17:4aa3::1
Name Servers:
ns1.reactos.org
ns2.reactos.org
MX Records:
100: iserv.reactos.org
SOA:Serial: 2023061605, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:43ms

SPF Analysis

SPF Record:
v=spf1 ip4:138.201.90.89 ip6:2a01:4f8:1c17:5ae1::1 -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

40/100
Score

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

How does reactos.org compare?

See how reactos.org stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern static site generator (Hugo) combined with Bootstrap for responsive design and jQuery for interactivity. The inclusion of Fork Awesome icons and Photoswipe for image galleries enhances user experience. The site loads external scripts from its own domain and uses HTTPS exclusively, indicating good baseline security. Performance is moderate with no obvious bottlenecks. Accessibility is basic but could be improved with ARIA roles and better semantic markup. SEO is supported by meta tags and Open Graph data. No CMS vulnerabilities are apparent due to static site architecture. Hosting provider details are not explicit, but domain registrar is INWX GmbH in Germany, consistent with the organization’s location.
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Marketing Intelligence

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49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainreactos.org
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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