# tangyang Security Rating, Vendor Risk Report, and Data Breaches

> This is a plain-markdown summary of [https://www.upguard.com/security-report/tangyang-com](https://www.upguard.com/security-report/tangyang-com), generated for AI agents and LLMs. Security scores and check results reflect UpGuard's independent analysis and are kept in sync with the source page. Visit the source URL for the full interactive report.

tangyang.com appears to be a Chinese-language website, based on its domain name structure. Without accessible website content, the specific business activities and services offered by this organization cannot be determined.

## Overview
- Domain: tangyang.com
- Grade: F (Critical)
- Score: -1 / 950
- Last scan: September 8, 2026
- Industry: Manufacturing
- Website: https://www.tangyang.com

## Vendor risk summary
This vendor risk report is based on UpGuard's continuous monitoring of tangyang's security posture using open-source, commercial, and proprietary threat intelligence feeds. The results are summarized into a security rating based on the analysis of hundreds of individual checks across five risk categories: website security, email security, phishing & malware, brand & reputation risk, and network security.

## Security categories

### Website Security

- Fail — Server information header exposed
  - Exposing information about the server version increases the ability of attackers to exploit certain vulnerabilities. The website configuration should be changed to prevent version information being revealed in the 'server' header.
- Pass — X-Powered-By header not exposed
  - Information about specific technology used on the server is obscured.
- Pass — ASP.NET version header not exposing specific ASP.net version
  - Ensuring the ASP.NET version header is not exposing a specific version makes it harder for attackers to exploit certain vulnerabilities.
- Pass — ASP.NET version header not exposed
  - Ensuring the ASP.NET version header is not exposed makes it harder for attackers to exploit certain vulnerabilities.

### Network

- Pass — No ports are open
  - No open ports were detected.

### DNS

- Fail — DNSSEC not enabled
  - DNSSEC records prevent third parties from forging the records that guarantee a domain's identity. DNSSEC should be configured for this domain.
- Fail — Domain registrar or registry update protection not enabled
  - Domain is not protected from unsolicited update requests with the registrar or registry. The domain should have clientUpdateProhibited or serverUpdateProhibited set.
- Pass — Domain has not expired
  - Domain has not expired.
- Pass — Domain does not expire soon
  - Domain does not expire within 30 days.
- Pass — Domain not flagged as inactive
  - Domain is not flagged as inactive.
- Pass — Domain not pending deletion
  - Domain is not pending deletion with the registrar.
- Pass — Domain not pending restoration
  - Domain is not pending restoration with the registrar.
- Pass — Domain registrar or registry deletion protection enabled
  - Domain is protected from unsolicited deletion requests with the registrar or registry.
- Pass — Domain registrar or registry transfer protection enabled
  - Domain is protected from unsolicited transfer requests.
- Pass — Domain free of registrar DNS resolution hold
  - Domain is not under a DNS resolution hold with the registrar.
- Pass — Domain free of registry DNS resolution hold
  - Domain is not under a DNS resolution hold with the registry itself.
- Pass — Domain renewal not prohibited by registry
  - Domain is not prohibited from renewal at the registry itself.

### Encryption

- Fail — SSL not available
  - SSL is the standard encryption method for browsing websites. Enabling SSL requires installing an SSL certificate on the site.
- Fail — HTTP does not redirect to HTTPS
  - The domain is still accessible over HTTP. All HTTP requests should be redirected to HTTPS.

### IP/Domain Reputation

- Pass — Not a suspected malware provider
  - This website does not appear to contain malicious code.
- Pass — Not suspected of unwanted software
  - This website does not appear to be attempting to install unwanted software.
- Pass — Not a suspected phishing page
  - This site does not appear to be a forgery or imitation of another website.

### Vulnerability Management

- Fail — NGINX 1.17.10 has potential vulnerabilities
  - NGINX 1.17.10 has vulnerabilities which might be exploitable under certain conditions. Affected domains should be checked to determine which vulnerabilities might pose a risk.

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Full interactive report: https://www.upguard.com/security-report/tangyang-com
Security Reports Policy: https://www.upguard.com/security-report-policy