Is rtl-sdr.com Safe? Security Analysis for rtl-sdr.com
https://rtl-sdr.comCheck if rtl-sdr.com is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
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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
rtl-sdr.com is a specialized technology blog focused on software defined radio (SDR) news, tutorials, and product reviews. It serves a niche audience of radio enthusiasts, hobbyists, and security researchers interested in RTL-SDR and related SDR hardware. The site provides valuable content including detailed guides, hardware reviews, and community news, positioning itself as an authoritative source in the SDR community. The business model appears to rely on content publishing combined with affiliate marketing and advertising revenue streams. Technically, the site is built on WordPress with a modern theme and uses common plugins for social sharing, anti-spam, and advertising. It employs HTTPS and some security best practices but lacks comprehensive security headers and explicit privacy or cookie policies. The absence of WHOIS data raises concerns about domain registration legitimacy, although the site content and activity suggest an established presence. Overall, the site is professionally maintained with good content quality but would benefit from improved privacy compliance and clearer domain registration transparency.
Detected Technologies
7 urgent findings need attention
7 high
Keep rtl-sdr.com under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
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
5 findings
55/100
GDPR Compliance
2 findings
73/100
NIS2 Compliance
8 findings
17/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The website targets a specialized segment within the technology sector, focusing on SDR technology and related applications. It leverages detailed technical content and product reviews to attract a dedicated user base. The presence of affiliate links and advertising indicates monetization through partnerships with hardware vendors and ad networks. The site maintains active social media channels to engage its audience. However, the lack of explicit business contact information and missing WHOIS data may limit trust for new visitors or partners. The site’s niche focus and comprehensive content provide competitive advantages in the SDR community, supporting steady growth and influence.
Security Posture Analysis
Comprehensive Security Assessment
The site uses HTTPS and integrates anti-spam measures via CleanTalk, indicating a baseline security posture. However, it lacks explicit security headers such as Content-Security-Policy, X-Frame-Options, and Referrer-Policy, which are recommended to mitigate common web vulnerabilities. No security policy, incident response, or vulnerability disclosure information is published, which limits transparency and preparedness for security incidents. The absence of WHOIS data is a significant red flag for domain legitimacy and trust. Overall, while the site is reasonably secure for content delivery, it should enhance security headers and publish security-related policies to improve its security maturity and user trust.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a comprehensive privacy policy and cookie consent mechanism to improve GDPR and privacy compliance.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
RTL-SDR (RTL2832U) and software defined radio news and projects. Also featuring Airspy, HackRF, FCD, SDRplay and more.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Anti-spam protection via CleanTalk
- No exposed sensitive data found
- Use of nonce tokens in AJAX calls
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a well-established niche blog focused on software defined radio technology.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-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
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 34 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Mixed Content Detected
MEDIUM1 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does rtl-sdr.com compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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