Is sis.gov.uk Safe? Security Analysis for Secret Intelligence Service (SIS) / MI6
https://sis.gov.ukCheck if sis.gov.uk is a scam or legitimate. Free security scan and reviews.
Below Government avg (70)
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
The website www.sis.gov.uk represents the UK Secret Intelligence Service (SIS), commonly known as MI6. It serves as the official digital presence of the UK's foreign intelligence agency, providing detailed information about its mission, history, leadership, recruitment opportunities, and partnerships. The site targets potential recruits, government partners, and the general public interested in intelligence services. The business model is that of a government agency focused on intelligence gathering and national security. The website is well-branded, professionally designed, and consistent with government standards, reflecting a high level of trustworthiness and authority. Technically, the site is built on the Drupal CMS platform and employs Matomo for privacy-conscious analytics. It demonstrates good mobile optimization, accessibility, and SEO practices. The site uses HTTPS with strong SSL configuration, though no explicit security headers were detected in the provided data. Privacy compliance is robust, with clear privacy and cookie policies and a consent mechanism in place. Contact information is limited to a contact form, with no direct emails or phone numbers publicly listed, which aligns with the sensitive nature of the organization. From a security perspective, the site shows good practices such as HTTPS enforcement and privacy-respecting analytics. However, it lacks publicly visible security policies or incident response contacts, and no security.txt file was found. The WHOIS data is unavailable, which is typical for sensitive government domains and is justified in this context. Overall, the site presents a strong security posture with room for improvement in transparency around security policies. The overall risk assessment is low given the official nature of the site, its consistent branding, and government affiliation. Strategic recommendations include enhancing security header implementation, publishing a dedicated security policy and incident response information, and adding a security.txt file to facilitate vulnerability disclosures. These steps would further strengthen trust and security culture while maintaining operational security.
Detected Technologies
20 urgent findings need attention
9 critical · 11 high
- + 12 more findings in the full report below
Keep sis.gov.uk 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
3 findings
70/100
GDPR Compliance
3 findings
68/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The UK Secret Intelligence Service (MI6) holds a unique market position as the primary foreign intelligence agency for the UK government. Its competitive advantage lies in its long history, government backing, and international partnerships. The business model is non-commercial, focused on national security and intelligence gathering. Revenue streams are government-funded. Target customer segments include government stakeholders, potential recruits, and allied intelligence agencies. Growth indicators include active recruitment campaigns and public engagement through social media. The partnership ecosystem includes MI5 and GCHQ, reflecting a tightly integrated UK intelligence community. Strategic observations highlight the importance of maintaining operational security while providing sufficient public transparency to support recruitment and public trust.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced and privacy-conscious analytics via Matomo. No exposed sensitive data or vulnerable libraries were detected. However, the absence of visible security headers such as Content-Security-Policy and X-Frame-Options is a gap. The lack of a published security policy or incident response contact reduces transparency and may hinder vulnerability reporting. The WHOIS privacy protection is justified given the sensitive nature of the organization. Overall, the security culture appears strong but could benefit from enhanced transparency and formal vulnerability disclosure mechanisms.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and verify comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Secret Intelligence Service (SIS) / MI6
The UK’s Secret Intelligence Service, better known as MI6, is the UK's foreign intelligence service, gathering intelligence and working with international partners to protect UK interests, values, and security overseas, and to achieve economic, diplomatic, and technological advantage for His Majesty's Government.
excellent
consistent
Technical Stack
moderate
excellent
good
good
Security Assessment
- HTTPS enforced
- Cookie consent mechanism implemented
- No exposed sensitive data in HTML
- No vulnerable libraries detected
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official UK government intelligence service website
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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)
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
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 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
Critical sector without clear security compliance
HIGHDetected 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
No DMARC reporting
LOWDMARC aggregate reports not configured
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 46 days
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 Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
Critical Service Exposed: Telnet
CRITICALPort 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access
High-Risk Service Exposed: RPC
HIGHPort 135 (RPC) is publicly accessible - RPC - Windows RPC endpoint
High-Risk Service Exposed: NetBIOS
HIGHPort 139 (NetBIOS) is publicly accessible - NetBIOS - Windows file sharing
Critical Service Exposed: SMB
CRITICALPort 445 (SMB) is publicly accessible - SMB - Windows file sharing, high risk
Critical Service Exposed: MSSQL
CRITICALPort 1433 (MSSQL) is publicly accessible - MSSQL - Database server
Critical Service Exposed: Oracle
CRITICALPort 1521 (Oracle) is publicly accessible - Oracle - Database server
Critical Service Exposed: MySQL
CRITICALPort 3306 (MySQL) is publicly accessible - MySQL - Database server
Critical Service Exposed: RDP
CRITICALPort 3389 (RDP) is publicly accessible - RDP - Remote Desktop, prime ransomware target
Critical Service Exposed: PostgreSQL
CRITICALPort 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server
Critical Service Exposed: Redis
CRITICALPort 6379 (Redis) is publicly accessible - Redis - In-memory database
High-Risk Service Exposed: Elasticsearch
HIGHPort 9200 (Elasticsearch) is publicly accessible - Elasticsearch - Search engine
Critical Service Exposed: MongoDB
CRITICALPort 27017 (MongoDB) is publicly accessible - MongoDB - NoSQL database
How does sis.gov.uk 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
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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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