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Security report for hxsd.tv

北京云创科讯软件有限公司 · Education · China

High risk. 9 critical or high findings in Network security, Security headers and 3 other checks.

Security score

46/100

Risk levelHigh

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

火星网校是火星时代教育旗下的专业CG设计在线学习平台，提供丰富的设计相关课程，涵盖插画、动画、影视特效、游戏设计等多个领域。该平台拥有超过30年的行业经验和广泛的企业合作，致力于帮助学员提升设计技能并实现就业。技术架构基于现代前端技术，支持PC及移动端访问，集成了多种营销和客服工具。安全方面，网站启用了HTTPS，具备基本安全防护措施，但缺少部分安全策略如CSP和安全.txt。整体网站设计专业，内容丰富，导航清晰，用户体验良好。WHOIS信息缺失，可能因隐私保护，但网站展示了多项官方许可和认证，增强了可信度。建议完善隐私合规措施，增加安全策略文档，并公开安全事件响应渠道以提升整体安全和合规水平。

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

9 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: MSSQL

      Port 1433 (MSSQL) is publicly accessible - MSSQL - Database server

      What to do: Immediately restrict access to MSSQL 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
    • Critical

      Critical Service Exposed: PostgreSQL

      Port 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server

      What to do: Immediately restrict access to PostgreSQL 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 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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

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

Keep watching hxsd.tv

This scan found 24 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
67
Security headers
30
Email security
45
DNS health
80
Network security
0
GDPR outside view
53
Average
46

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

火星网校在中国CG设计教育市场占据重要位置，依托火星时代教育的品牌和资源优势，提供多样化的在线课程和职业培训服务。其商业模式结合免费和付费课程，辅以就业推荐服务，形成闭环教育生态。网站与多个教育及培训相关域名存在合作关系，显示其广泛的合作网络。公司拥有多个实体校区，支持线下与线上结合的教学模式。市场定位明确，面向设计及动画行业的学习者，具备较强的行业影响力和品牌认知度。

Security posture

网站采用HTTPS保障数据传输安全，具备CSRF防护标识，集成了第三方客服和监控SDK。缺少部分安全头部策略如Content Security Policy，未发现安全.txt或漏洞披露页面。未检测到明显的安全漏洞或敏感信息泄露。缺少cookie同意机制，可能存在隐私合规风险。整体安全成熟度中等，适合当前业务需求，但仍有提升空间以满足更严格的合规要求。

Recommendations

  1. 部署Content Security Policy (CSP)以防止XSS攻击
  2. 发布security.txt文件，明确漏洞报告渠道
  3. 实现并展示cookie同意机制，提升隐私合规性
  4. 公开安全事件响应流程和联系方式
  5. 加强cookie安全属性设置，防止会话劫持

Contact details published on the site

Addresses
Legal name
北京云创科讯软件有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
北京云创科讯软件有限公司
Description
火星网校是火星时代教育旗下CG设计在线学习平台，提供海量CG设计、绘画、摄影、插画、原画、动画、短视频、UI设计、室内设计、影视特效、游戏设计等优质视频教程，帮助学员快速提升设计技能。
Key services
CG设计在线课程, 免费及限时课程, 职业课程, 就业推荐服务
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Swiper, Video.js, QRCode.js, ApeMonitorSdk, 53kf客服SDK
Platforms
PC, Mobile (responsive design)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • CSRF token meta tag present
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Baidu Analytics
Marketing tools
53kf客服SDK, ApeMonitorSdk
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional CG design online education platform
  2. Content is primarily in Chinese
  3. No signs of malicious or adult content
  4. WHOIS data is unavailable, possibly due to privacy protection or registry restrictions
  5. Multiple official licenses and certifications displayed
  6. Contact phone number and physical addresses for multiple campuses provided
  7. No cookie consent mechanism detected
  8. Uses HTTPS with good security practices
  9. Includes Baidu analytics and marketing SDKs
  10. No visible forms collecting sensitive personal data on homepage
Technical notes

Notes

网站采用主流前端技术栈，包括jQuery、Swiper、Video.js等，支持视频播放和交互功能。页面结构合理，响应式设计良好，适配移动设备。集成百度统计和53kf客服SDK，支持用户行为分析和在线客服。无明显性能瓶颈，加载速度适中。缺少CMS信息，可能为定制开发。建议优化无障碍支持和SEO细节，提升用户覆盖和搜索引擎表现。
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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