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Security report for intex-osaka.com

インテックス大阪 · Hospitality · Japan

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

インテックス大阪は日本最大級の国際展示場として、多様なイベントや展示会を開催し、国内外のビジネスや文化交流の場を提供しています。ウェブサイトは日本語を主体に来場者と主催者双方に向けた情報を豊富に掲載し、イベント情報や施設案内、交通アクセスなどを詳細に案内しています。親会社である一般財団法人 大阪国際経済振興センターの管理下にあり、信頼性の高い運営が伺えます。技術的にはjQueryやGoogle Analytics、Slick Carouselなどの一般的なウェブ技術を利用し、モバイル対応も良好です。セキュリティ面ではHTTPSが適切に導入されているものの、セキュリティヘッダーの不足やプライバシー関連のポリシーが限定的である点が改善余地として挙げられます。全体として高品質で信頼性の高いサイトですが、GDPR対応やクッキー同意の実装強化が望まれます。

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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 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
  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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching intex-osaka.com

This scan found 22 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

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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
77
Security headers
70
Email security
60
DNS health
65
Network security
100
GDPR outside view
53
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 intex-osaka.com, from OffSeq Breach.

No leaked records found

Breach holds no records for intex-osaka.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

インテックス大阪は国際展示場運営を主軸とし、展示会、見本市、国際会議、セミナー、コンサートなど多様なイベントを開催しています。ターゲットは主に来場者とイベント主催者であり、国内外のビジネス交流や文化イベントの促進に注力しています。親会社の一般財団法人 大阪国際経済振興センターとの連携により、地域経済振興にも寄与。パートナーシップも多岐にわたり、関連イベントや地域団体との協力関係が強固です。収益モデルは施設利用料やイベント開催支援が中心と推察されます。市場でのポジションは日本最大級の展示場として確立されており、競合優位性は規模と多様なサービス提供にあります。

Security posture

サイトはHTTPSを適切に利用し、Google Tag ManagerやAnalyticsを通じたトラッキングも標準的に実装されています。セキュリティヘッダーの導入が見られず、これが潜在的なリスクとなっています。フォームは主に問い合わせページに分散しており、メールアドレスはJavaScriptで難読化されているため、直接的なスパムリスクは低減されています。インシデント対応や脆弱性開示のポリシーは公開されておらず、これらの整備が望まれます。全体として中程度のセキュリティ成熟度であり、改善によりリスク低減が可能です。

Recommendations

  1. サイト全体にContent-Security-PolicyやX-Frame-Optionsなどのセキュリティヘッダーを追加すること。
  2. クッキーポリシーとユーザー同意メカニズムを導入し、GDPRなどのプライバシー規制に対応すること。
  3. インシデント対応および脆弱性開示ポリシーを策定し、ウェブサイト上で公開すること。
  4. データ保護責任者の連絡先を明示し、個人情報保護体制を強化すること。
  5. サイトのアクセシビリティをさらに向上させ、より多くのユーザーに対応可能とすること。

Contact details published on the site

Addresses
Legal name
一般財団法人 大阪国際経済振興センター
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
インテックス大阪
Description
日本最大級の国際展示場「インテックス大阪」。展示会、見本市、販売催事、国際会議、試験、セミナー、パーティ、コンサートなどさまざまなイベントを開催しています。
Key services
展示会開催, 見本市, 販売催事, 国際会議, 試験, セミナー, パーティ, コンサート
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 3.2.1, Google Tag Manager, Google Analytics, Slick Carousel, LazySizes, Stickyfill
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed credentials
  • No visible vulnerable libraries

Analytics and tracking

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

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is rich, well-structured, and professionally presented in Japanese.
  3. Multiple events and detailed facility information are provided.
  4. Contact information is clearly available including phone, email (obfuscated), and physical address.
  5. No explicit cookie policy or consent mechanism found.
  6. Security headers are not explicitly detected in the HTML content.
  7. Use of modern JavaScript libraries and Google Analytics for tracking.
  8. Social media presence on Facebook and Twitter is integrated.
  9. No visible forms collecting sensitive data on the main page; contact forms likely on separate pages.
  10. Privacy policy and terms of service pages exist but are basic in nature.
Technical notes

Notes

ウェブサイトはjQuery 3.2.1を中心に構築され、Slick CarouselやLazySizesなどのモダンなJavaScriptライブラリを活用しています。Google Tag ManagerとGoogle Analyticsによりトラフィック解析が行われています。CMSは独自開発の可能性が高く、動的にバナーやイベント情報を管理しています。パフォーマンスは中程度であり、画像の遅延読み込みなどの最適化が施されています。モバイル対応は良好ですが、アクセシビリティ面での改善余地があります。技術的負債は少なく、今後の拡張性も確保されています。
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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