Is defense.gov Safe? Security Analysis for U.S. Department of Defense
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Below Government avg (70)
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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
The U.S. Department of Defense website serves as the official digital presence of America's largest government agency responsible for national security and military forces. It provides comprehensive news, multimedia content, and resources targeted at the general public, military personnel, and government stakeholders. The site maintains a strong market position as a trusted source of defense-related information and services. Technically, the website employs a mature infrastructure using ASP.NET Web Forms with DNN CMS, leveraging modern JavaScript libraries such as jQuery and Vue.js, and integrates multimedia and social media effectively. The site is mobile optimized, accessible, and SEO-friendly, reflecting a high level of digital maturity. From a security perspective, the site enforces HTTPS, uses secure coding practices, and avoids exposing sensitive data. While explicit security headers are not fully documented in the HTML, the overall SSL configuration is excellent. Privacy compliance is moderate, with a comprehensive privacy policy but lacking a cookie consent mechanism. WHOIS data is restricted, typical for government domains, but the domain is highly legitimate. Overall, the website is professional, trustworthy, and secure, with minor areas for improvement in privacy compliance and security header implementation.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep defense.gov 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
7 findings
30/100
GDPR Compliance
4 findings
53/100
NIS2 Compliance
7 findings
25/100
Email Security
3 findings
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The Department of Defense operates as a critical government entity with a broad ecosystem including the Army, Navy, Air Force, Marine Corps, Space Force, Coast Guard, and National Guard. Its business model is service-oriented, focusing on defense readiness, public communication, and resource provision. The website reflects a well-established brand with consistent messaging and strong trust indicators such as official .gov domain and verified social media accounts. The presence of extensive multimedia and news content indicates active engagement with its audience and stakeholders. Strategically, the DoD maintains partnerships with various military branches and government agencies, as evidenced by linked domains. The site supports transparency and public awareness through press releases, multimedia, and spotlight features. Growth indicators include frequent news updates and multimedia content showcasing ongoing missions and initiatives.
Security Posture Analysis
Comprehensive Security Assessment
The security posture of the website is robust, with mandatory HTTPS enforcement and no visible vulnerabilities in the provided HTML content. The use of secure libraries and absence of exposed sensitive data are positive indicators. However, the lack of explicit security headers such as X-Frame-Options and X-Content-Type-Options in the HTML source suggests room for enhancement. Privacy policies are comprehensive but cookie consent mechanisms are missing, which could pose compliance risks. Incident response contacts are not prominently displayed, which could be improved for better security readiness. No signs of malware, phishing, or other malicious activity were detected. The restricted WHOIS data is consistent with government domain practices and does not raise suspicion. Overall, the site demonstrates a mature security culture with minor gaps to address.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and explicitly declare security headers like X-Frame-Options and X-Content-Type-Options to enhance protection against clickjacking and MIME sniffing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
U.S. Department of Defense
The Department of Defense is America's largest government agency. Our mission is to provide the military forces needed to deter war and ensure our nation's security.
excellent
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Use of secure cookies (implied)
- No vulnerable libraries detected in scripts
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official U.S. Department of Defense website with comprehensive defense-related content.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
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
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
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 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
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
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Mixed Content Detected
MEDIUM15 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
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
Domain Registration Details
- •Privacy/proxy registration detected
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 defense.gov 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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