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Security report for isni.org

ISNI International Agency (ISNI-IA) LIMITED · Media · United Kingdom

Low risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

77/100

Risk levelLow

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

ISNI International Agency (ISNI-IA) operates the ISO certified global standard for uniquely identifying contributors to creative works, serving a critical role in the media and creative industries. The organization maintains a large database of over 16 million identities, including individuals and organizations, facilitating accurate attribution and interoperability across multiple domains. Their business model centers on providing persistent identifiers to resolve name ambiguity and support linked data applications, positioning ISNI as a global authority in this niche. The website reflects a professional and consistent brand presence, targeting researchers, creators, publishers, and distributors worldwide.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

3 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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. 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 isni.org

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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
65
Security headers
55
Email security
80
DNS health
80
Network security
100
GDPR outside view
83
Average
77

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.

Brand lookalikes

Add-on

Domains that imitate isni.org and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
52
Registered
52
Resolving
52
High or critical
0

Last checked 2026-06-20

Masked preview

  • iw•••.orgMediumbitsquatting
  • is•••.orgMediumbitsquatting
  • ms•••.orgMediumbitsquatting

See the full lookalike list

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Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

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Technical appendix

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

Business context

Business profile

ISNI holds a strong market position as the global standard for contributor identification, supported by ISO certification and a long-established domain since 2004. The agency collaborates with notable partners such as Universal Music Group and Bowker, enhancing its ecosystem and reach. Revenue streams likely derive from registration services and data licensing. The target audience includes creative professionals and organizations requiring reliable identity management. The partnership ecosystem and active community engagement indicate growth and sustainability. The website content and structure support clear communication of services and community involvement.

Security posture

The website demonstrates a good security posture with HTTPS enforced, domain transfer lock enabled, and cookie consent mechanisms implemented. However, DNSSEC is not enabled, representing a potential DNS security gap. No explicit security policy or incident response information is published, which could be improved to enhance transparency and readiness. The use of modern libraries and frameworks is positive, but continuous monitoring of third-party scripts is recommended. Overall, the security maturity is moderate to good, with room for improvement in formal security disclosures and DNS security.

Recommendations

  1. Enable DNSSEC to strengthen DNS security and prevent spoofing.
  2. Publish a formal security policy and incident response contact information on the website.
  3. Implement a vulnerability disclosure program or security.txt file to facilitate responsible reporting.
  4. Enhance website accessibility features to meet compliance standards and improve user experience.
  5. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
ISNI International Agency (ISNI-IA) LIMITED
Registration number
07476425
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ISNI International Agency (ISNI-IA) LIMITED
Description
ISNI is the ISO certified global standard number for identifying the millions of contributors to creative works and those active in their distribution, including researchers, inventors, writers, artists, visual creators, performers, producers, publishers, aggregators, and more. It assigns persistent unique identifying numbers to public names to resolve name ambiguity and supports linked data and semantic web applications.
Key services
Assignment of ISNI identifiers, Maintaining a global database of identities, Providing access to ISNI data, Supporting linked data and semantic web integration
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, Font Awesome, Google Fonts, Cloudflare DNS, CookieConsent2, Google Analytics, Moment.js, Daterangepicker, Flexslider, Lightbox, Ehaus plugins
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Domain transfer lock enabled
  • Cookie consent implemented

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Mailing list via eepurl.com
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges
  2. Content is professional and relevant to the media and creative industries
  3. Strong presence of privacy and cookie policies with consent mechanisms
  4. Use of modern web technologies and frameworks
  5. Social media presence on major platforms
  6. No visible security policy or incident response information
  7. WHOIS data supports legitimacy and domain age is appropriate
  8. No suspicious or malicious external links detected
Technical notes

Notes

The website is built on a modern technology stack including Bootstrap, jQuery, and various plugins for UI components and analytics. Hosting is supported by Cloudflare DNS and CDN services, contributing to moderate performance and good mobile optimization. The site uses custom CMS components for content management. SEO and metadata are well implemented with Open Graph and Twitter cards. Accessibility is basic but could be improved. The technical infrastructure is stable and supports the business needs effectively, though performance tuning and modernization opportunities exist to enhance speed and compliance.
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

Earlier scans of this domain

  1. 77/100Low28 findingsView report
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