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Security report for he-jiu.com

常州市禾久机械有限公司 · Manufacturing · China

High risk. 10 critical or high findings in Email security, Network security and 3 other checks.

Security score

44/100

Risk levelHigh

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

常州市禾久机械有限公司 is a medium-sized manufacturing company based in China specializing in metal cutting machine tool manufacturing, metal structure manufacturing, and mechanical parts processing. Founded in 2018, the company operates a large facility with advanced CNC machining centers and serves a broad industrial customer base. The website reflects a professional business with clear service offerings and contact information, targeting manufacturing clients requiring custom and batch machining services. Technically, the website is built on DedeCMS and uses common JavaScript libraries and Baidu Analytics for tracking. Mobile optimization and accessibility are basic but functional. Security posture is moderate with no visible HTTPS or security headers in the provided data and no DNSSEC enabled, indicating room for improvement. Privacy compliance is weak due to the absence of privacy and cookie policies. Overall, the site is trustworthy but would benefit from enhanced security and compliance measures.

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

10 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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

  3. 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';…

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

Keep watching he-jiu.com

This scan found 28 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
62
Security headers
15
Email security
60
DNS health
75
Network security
0
GDPR outside view
50
Average
44

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

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 he-jiu.com, from OffSeq Breach.

No leaked records found

Breach holds no records for he-jiu.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

The company positions itself as a specialized provider of large-scale CNC machining and metal processing services in the Changzhou region. Its competitive advantages include a large production facility, advanced equipment, and a focus on quality and customer satisfaction. The business model centers on custom manufacturing and batch production for industrial clients. The website links to multiple related industrial domains, suggesting a networked ecosystem. Growth indicators include a broad product range and detailed service descriptions. However, the lack of privacy and security policies may limit trust with international clients. The company appears to have a solid local market presence with potential for expansion through improved digital maturity.

Security posture

The website currently lacks key security best practices such as DNSSEC, security headers, and visible HTTPS enforcement (based on provided data). No incident response or security policy information is available, and no vulnerability disclosure or security.txt files are found. The use of Baidu Analytics without cookie consent mechanisms indicates privacy compliance gaps. While no critical vulnerabilities or exposed sensitive data were detected, the absence of security controls and policies represents a moderate risk. The company should prioritize implementing HTTPS, security headers, and privacy policies to improve security posture and regulatory compliance.

Recommendations

  1. Enable HTTPS with strong SSL/TLS configuration and enforce HSTS.
  2. Implement DNSSEC to protect domain integrity.
  3. Add comprehensive privacy and cookie policies with user consent mechanisms.
  4. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  5. Publish security incident response contact information and consider a vulnerability disclosure policy.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
常州市禾久机械有限公司
Description
常州市禾久机械有限公司创建于2018年，从事金属切削机床制造、金属结构制造、机械零部件加工，可生产制造各种机床及配件。占地面积约8000平方米，公司位于常州市武进区横林镇南方村，交通便利。公司设备精良，技术力量雄厚，拥有10多台数控定梁/动梁龙门加工中心、卧式加工中心等，加工范围从3米X2.4米至10米X4.2米。
Key services
金属切削机床制造, 金属结构制造, 机械零部件加工, 大型CNC加工, 龙门加工中心加工, 卧式加工中心加工
Content quality
good
Branding
moderate

Technology

Stack
jQuery, Shadowbox, Flexslider, WOW.js, Baidu Analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
45/100
Good practices seen
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics
Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with rich content about manufacturing services.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. No security headers or advanced security configurations detected.
  4. Contact information is clearly provided with phone numbers and physical address.
  5. Website uses Baidu Analytics for tracking without visible consent mechanisms.
  6. Multiple external links to related manufacturing and industrial sites.
  7. Website uses DedeCMS, a common Chinese CMS platform.
  8. Mobile optimization is basic but functional.
  9. No forms detected on the homepage or main content for data collection.
Technical notes

Notes

The website uses a traditional CMS (DedeCMS) popular in China, with JavaScript libraries including jQuery, Shadowbox, Flexslider, and WOW.js for animations and UI effects. Baidu Analytics is used for visitor tracking. The site has moderate performance and basic mobile optimization. SEO is basic with meta keywords and descriptions but lacks advanced structured data or Open Graph tags. The hosting is provided by Alibaba Cloud, a reputable provider. Technical debt includes lack of modern security features and limited accessibility enhancements. Opportunities exist to modernize the tech stack, improve mobile responsiveness, and enhance SEO and accessibility 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

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