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Security report for sentiumconsulting.com

Agentycs · Government · United Kingdom

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

Agentycs is a newly established UK-based company specializing in sovereign AI and data analytics platforms tailored for critical sectors such as Defence, Government, and Secure Enterprise. Their platform leverages advanced AI agents to securely access and analyze business data, positioning themselves as a leading-edge provider for the UK's most critical missions. The website reflects a professional and modern digital presence, utilizing contemporary technologies like the Astro framework, Three.js for animations, and Vimeo for video content. Cloudflare services are employed for DNS and security, alongside PostHog for analytics and user behavior tracking. Security posture is solid with HTTPS enforced and clientTransferProhibited domain status, though DNSSEC is not enabled and some security headers may be missing. Privacy compliance is currently weak due to the absence of explicit privacy and cookie policies or consent mechanisms. Contact is facilitated solely through a web form, with no direct emails or phone numbers publicly listed. The domain is very new, consistent with the company's recent founding in 2024, and registration details align with the business claims. Overall, the site is safe, professional, and targeted at a general business audience in sensitive sectors.

Scanned

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

4 findings rated critical or high. Fix these first.

  1. 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 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';…
  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching sentiumconsulting.com

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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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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
75
Security headers
30
Email security
75
DNS health
75
Network security
100
GDPR outside view
68
Average
71

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention sentiumconsulting.com, from OffSeq Breach.

No leaked records found

Breach holds no records for sentiumconsulting.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Agentycs targets a niche market focused on sovereign AI solutions for government and secure enterprise clients in the UK. Their business model centers on providing AI-powered analytics and automation platforms that meet stringent security and sovereignty requirements. The company emphasizes UK-based development and secure data handling, which may appeal to public sector and defense organizations. The lack of direct contact details and limited public certifications suggests a startup or early-stage company. The presence of a security page indicates awareness of compliance and security concerns, though formal certifications and incident response details are not disclosed. The use of Cloudflare and PostHog indicates a modern approach to infrastructure and analytics. The company appears to be positioning itself as a trusted partner for critical UK missions, leveraging advanced AI technology and secure platform design.

Security posture

The website employs HTTPS with a valid SSL certificate and uses Cloudflare DNS services, enhancing security and availability. The domain status clientTransferProhibited prevents unauthorized domain transfers. However, DNSSEC is not enabled, which is a recommended best practice for DNS security. The site uses Cloudflare Turnstile CAPTCHA to mitigate automated abuse. PostHog analytics scripts are present, which collect user interaction data, but no explicit privacy or cookie consent mechanisms are implemented, posing compliance risks. No security.txt or vulnerability disclosure information is found, limiting transparency for security researchers. The security page suggests some internal security policies but lacks detailed frameworks or incident response contacts. Overall, the security posture is good but could be improved by enabling DNSSEC, publishing privacy and cookie policies, and providing vulnerability disclosure and incident response information.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Publish comprehensive privacy and cookie policies with explicit GDPR compliance and consent mechanisms.
  3. Add direct contact information such as company emails and phone numbers to improve trust and accessibility.
  4. Implement and publish a vulnerability disclosure policy or security.txt file to facilitate responsible security reporting.
  5. Enhance security headers (e.g., Content Security Policy, HSTS) to strengthen web security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Agentycs
Description
Private secure AI powering the next generation of businesses. Agentycs leverages best-in-class AI agents to access and analyse your business data. Agentycs is a leading-edge, fully sovereign agentic AI and data analytics platform, engineered to meet the exacting demands of Defence, Government, and Secure Enterprise.
Key services
AI platform, Data analytics, AI agents for business data access and analysis, Sovereign AI solutions
Content quality
good
Branding
consistent

Technology

Stack
Astro framework, Three.js (for canvas animation), Vimeo Player, Cloudflare DNS, PostHog analytics, Cloudflare Turnstile CAPTCHA
Frameworks
Astro
Platforms
Cloudflare
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • ClientTransferProhibited domain status
  • Use of Cloudflare DNS and security services
  • Turnstile CAPTCHA for bot protection

Analytics and tracking

Services
PostHog
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
PostHog
Marketing tools
PostHog
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is professionally designed with clear navigation and branding.
  2. Focus on sovereign AI solutions for UK government and secure enterprise sectors.
  3. No explicit privacy or cookie policies found, which is a compliance gap.
  4. Use of modern technologies and analytics tools.
  5. No direct contact emails or phone numbers found; contact is via form only.
  6. Security page present but no incident response or vulnerability disclosure info.
  7. Domain is very new but consistent with business claims.
  8. No WAF blocking or challenge detected.
Technical notes

Notes

The website is built using the Astro framework, which supports modern web development with optimized performance. It integrates Three.js for dynamic canvas animations and Vimeo for embedded video content. Cloudflare provides DNS and security services, including Turnstile CAPTCHA for bot mitigation. PostHog is used for analytics, capturing user behavior and session recordings. The site is mobile-optimized with responsive design and good navigation clarity. SEO is supported by proper meta tags and structured JSON-LD data. However, accessibility features are basic and could be enhanced. Performance is moderate, likely due to rich media content and animations. No CMS is detected, indicating a custom or static site generation approach. Overall, the technical infrastructure is modern and suitable for a startup targeting high-security sectors.
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

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