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Security report for dingchengdanbao.com

广东鼎成工程担保有限公司 · Finance · China

High risk. 7 critical or high findings in Network security, Security headers and 1 other check.

Security score

48/100

Risk levelHigh

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

广东鼎成工程担保有限公司是一家成立于2018年的专业工程担保服务供应商，拥有国有控股背景和超过50亿人民币的银行授信额度。公司专注于为建筑工程相关企业提供多种保函服务，包括投标保函、履约保函、支付保函等，业务覆盖广东及全国市场。网站内容丰富，展示了公司的业务流程、合作伙伴及新闻资讯，体现出较强的市场竞争力和专业形象。技术上，网站采用了现代前端技术如jQuery和Swiper，集成了百度统计和在线客服系统，具备良好的用户体验和移动优化。安全方面，网站使用HTTPS，但缺乏安全头部配置和隐私合规政策，存在一定的合规风险。WHOIS信息缺失，影响域名信任度，但整体业务信息和网站表现显示公司具备一定的市场信誉。建议加强隐私合规和安全防护措施以提升整体安全和合规水平。

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

7 findings rated critical or high. Fix these first.

  1. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  2. 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 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';…

  3. GDPR outside view

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

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

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

Keep watching dingchengdanbao.com

This scan found 18 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.

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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
85
Security headers
15
Email security
50
DNS health
85
Network security
0
GDPR outside view
50
Average
48

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 · found on this site
  • 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

Technical appendix

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

Business context

Business profile

该公司定位于工程担保行业，凭借国有控股背景和强大的银行授信额度，在广东地区具有领先地位。其业务模式以提供多样化的保函产品为核心，帮助企业降低经营风险。网站展示了丰富的合作伙伴资源，包括多家大型银行，增强了其市场信任度。内容专业且针对性强，目标客户为建筑及工程企业。公司规模中等，成立时间较短但发展迅速，显示出良好的成长潜力。合作伙伴和友情链接网络广泛，体现出积极的市场拓展策略。

Security posture

网站整体安全基础较好，使用HTTPS保障数据传输安全，集成了第三方在线客服和百度统计进行用户交互和数据分析。缺少安全头部配置如CSP、HSTS等，存在潜在的安全风险。未发现明显的敏感信息泄露或漏洞。缺乏隐私政策和Cookie同意机制，可能导致合规风险。建议完善安全策略，增加安全头部，明确隐私和数据保护政策，并定期审计第三方脚本安全性。

Recommendations

  1. 完善网站隐私政策和Cookie政策，明确用户数据收集和使用方式，确保GDPR及相关法规合规。
  2. 配置安全HTTP头部（如Content-Security-Policy, X-Frame-Options, Strict-Transport-Security）以增强防护。
  3. 验证并公开域名注册信息，确保WHOIS数据完整，提升域名信任度。
  4. 加强第三方脚本安全管理，定期审查和更新依赖库，防止潜在漏洞。
  5. 提升网站无障碍访问能力，满足更广泛用户需求，增强用户体验和合规性。

Contact details published on the site

Addresses
Legal name
广东鼎成工程担保有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
广东鼎成工程担保有限公司
Description
广东鼎成工程担保有限公司（国有控股）专注工程担保服务，提供农民工工资保函、工程质量保函、工程支付保函等全品类保函解决方案，国有背景保障+银行亿授信，全国项目小时极速出函。
Key services
投标保函, 履约保函, 支付保函（含农民工支付保函）, 预付款保函, 信贷证明, 质量保修担保, 诉讼保全保函, 财产解封保函
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.7.1, Swiper.js, Font Awesome 4.4.0, Baidu Analytics, TTKEFU Online Customer Service
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS usage implied by https URLs
  • No exposed sensitive data in HTML
  • Use of third-party customer service chat with some security features

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics
Marketing tools
TTKEFU Online Customer Service Chat
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 rich content in Chinese language
  2. No privacy or cookie policies found, indicating compliance gaps
  3. Contact information is clearly presented with phone, email, and physical address
  4. Use of multiple external scripts including analytics and customer service chat
  5. No security headers detected in provided data; HTTPS usage assumed but not verified
  6. WHOIS data missing, raising concerns about domain registration legitimacy
  7. Business claims strong bank partnerships and significant credit lines
  8. Website design is professional and mobile optimized
  9. No suspicious or malicious content detected
Technical notes

Notes

网站采用了主流的前端技术栈，包括jQuery 3.7.1和Swiper轮播组件，配合Font Awesome图标库，整体技术较为现代。集成了百度统计进行流量分析，并使用TTKEFU在线客服系统提升客户服务体验。页面结构清晰，响应式设计良好，适配移动设备。缺少CMS信息，可能为定制开发。性能表现中等，建议优化资源加载和缓存策略以提升速度。技术栈稳定但可进一步引入现代框架和自动化工具提升维护效率。
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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