- Release Notes
- Announcements
- Price Change to DigiCert SSL Certificates
- TrustAsia Root Certificate Update
- Domain Validation Policy Update
- SSL Certificate Service Console
- Multi-Year SSL Certificate and Automatic Review
- Notice on Stopping the Issuance of 2-Year SSL Certificates by CAs Starting from September 1, 2020
- Announcement on Stop Using the Symantec SSL Certificate Name After 30 April 2020
- Notice on Certificate Revocation Due to Private Key Compromises
- Notice on Application Limits for DV SSL Certificates
- Notice on Adjustment of Free SSL Certificates Policy
- Let's Encrypt Root Certificate Expired on September 30, 2021
- Product Introduction
- Purchase Guide
- Getting Started
- Certificate Application
- Domain Ownership Validation
- Operation Guide
- Certificate Installation
- Installing an SSL Certificate on a Tencent Cloud Service
- Installation of International Standard Certificates
- Installing an SSL Certificate on an Nginx Server
- Installing an SSL Certificate on an Apache Server (Linux)
- Installing an SSL Certificate on an Apache Server (Windows)
- Installing an SSL Certificate (JKS Format) on a Tomcat Server (Linux)
- Installing an SSL Certificate (JKS Format) on a Tomcat Server
- Installing an SSL Certificate (PFX Format) on a Tomcat Server
- Installing an SSL Certificate on a GlassFish Server
- Installing an SSL Certificate on a JBoss Server
- Installing an SSL Certificate on a Jetty Server
- Installing an SSL Certificate on an IIS Server
- Installing a Certificate on WebLogic Servers
- Selecting an Installation Type for an SSL Certificate
- Certificate Management
- Instructions on SSL Certificate Auto-Renewal
- Certificate Hosting
- Uploading (Hosting) an SSL Certificate
- Reminding Reviewers to Review an SSL Certificate Application
- Revoking an SSL Certificate
- Deleting an SSL Certificate
- Reissuing an SSL Certificate
- Ignoring SSL Certificate Notifications
- Customizing SSL Certificate Expiration Notifications
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Certificate APIs
- CancelAuditCertificate
- ApplyCertificate
- CreateCertificate
- DescribeHostUpdateRecord
- DescribeHostUpdateRecordDetail
- ModifyCertificateResubmit
- UpdateCertificateInstance
- UpdateCertificateRecordRetry
- UpdateCertificateRecordRollback
- CreateCertificateBindResourceSyncTask
- DescribeCertificateBindResourceTaskDetail
- DescribeCertificateBindResourceTaskResult
- UploadConfirmLetter
- DescribeHostTeoInstanceList
- UploadCertificate
- SubmitCertificateInformation
- ReplaceCertificate
- ModifyCertificateProject
- ModifyCertificateAlias
- DownloadCertificate
- DescribeCertificates
- DescribeCertificateOperateLogs
- DescribeCertificateDetail
- DescribeCertificate
- DeleteCertificate
- CommitCertificateInformation
- CancelCertificateOrder
- CSR APIs
- Data Types
- Error Codes
- Practical Tutorial
- Automatic Solution for Implementing and Issuing Multi-Year Certificates and Binding Resources
- Apple ATS Server Configuration
- Quickly Applying for a Free SSL Certificate via DNSPod
- Enabling Tencent Cloud DDNS and Installing Free Certificates for Synology NAS
- Batch Applying for and Downloading Free Certificates Using Python-based API Calls
- Profile Management
- Troubleshooting
- Domain Validation Failed
- Domain Security Review Failed
- Website Inaccessible After an SSL Certificate is Deployed
- 404 Error After the SSL Certificate is Deployed on IIS
- “Your Connection is Not Secure” is Displayed After the SSL Certificate is Installed
- Message Indicating Parsing Failure Is Displayed When a Certificate Is Uploaded
- Automatic DNS Validation Failed for a Domain Hosted with www.west.cn
- Host Name Field Cannot Be Edited in IIS Manager When Type Is Set to https
- Message Indicating Intermediate Certificates Missing in Chain Is Displayed When a Free SSL Certificate Is Deployed on IIS
- FAQs
- SSL Certificate Selection
- SSL Certificate Application
- Quota of Free SSL Certificates
- How to Fill In the Domains Bound to an SSL Certificate During the Application?
- Wildcard SSL Certificates
- Why Does the Order Status Not Changed After a Notification Email Is Received from a CA?
- Can the TXT Records for Domain Name Resolution Configured in the Certificate Be Deleted?
- What Is CSR?
- How Do I Make a CSR File?
- What Is Private Key Password?
- Forgot Your Private Key Password?
- Can an SSL Certificate Be Revoked?
- What are the differences between RSA and ECC?
- What Should I Do If the Console Prompts That "The Certificate Is Bound to Tencent Cloud Resources and Cannot Be Revoked" When I Submit an SSL Certificate Revocation Application?
- What’s the Difference Between Certificate Reissue and Reapplication?
- Which SSL Certificate Types Are Supported for Mini Programs?
- SSL Certificate Management
- SSL Certificate Installation
- What Should I Do If the Host Name Field Is Uneditable in the IIS Manager?
- How Do I Enable Port 443 for a Server?
- Why Does the Website Prompt “Connection Is Untrusted"?
- How Do I Install OpenSSL?
- How Can I Set TLS Versions for SSL Certificates?
- How Can I Combine an SSL Certificate Chain?
- Can Tencent Cloud SSL Certificates Be Used for WebSocket?
- How Do I Enable the IIS Service?
- What Should I Do If I Am Prompted That HTTPS Is Not Secure After Reapplying for Deployment upon Expiration of the SSL Certificate?
- SSL Certificate Region
- SSL Certificate Review
- SSL Certificate Taking Effect
- Is the Original SSL Certificate Still Valid After the Server IP Address Is Changed?
- How Do I Check in a Browser Whether an SSL Certificate Has Taken Effect?
- What Should I Do If GlobalSign Certificates Are Not Supported in Windows 7?
- What Should I Do If the Issue of a Free SSL Certificate Takes Too Long or Failed?
- SSL Certificate Billing and Purchase
- SSL Certificate Validity Period
- Related Agreement
- Contact Us
- Glossary
- Release Notes
- Announcements
- Price Change to DigiCert SSL Certificates
- TrustAsia Root Certificate Update
- Domain Validation Policy Update
- SSL Certificate Service Console
- Multi-Year SSL Certificate and Automatic Review
- Notice on Stopping the Issuance of 2-Year SSL Certificates by CAs Starting from September 1, 2020
- Announcement on Stop Using the Symantec SSL Certificate Name After 30 April 2020
- Notice on Certificate Revocation Due to Private Key Compromises
- Notice on Application Limits for DV SSL Certificates
- Notice on Adjustment of Free SSL Certificates Policy
- Let's Encrypt Root Certificate Expired on September 30, 2021
- Product Introduction
- Purchase Guide
- Getting Started
- Certificate Application
- Domain Ownership Validation
- Operation Guide
- Certificate Installation
- Installing an SSL Certificate on a Tencent Cloud Service
- Installation of International Standard Certificates
- Installing an SSL Certificate on an Nginx Server
- Installing an SSL Certificate on an Apache Server (Linux)
- Installing an SSL Certificate on an Apache Server (Windows)
- Installing an SSL Certificate (JKS Format) on a Tomcat Server (Linux)
- Installing an SSL Certificate (JKS Format) on a Tomcat Server
- Installing an SSL Certificate (PFX Format) on a Tomcat Server
- Installing an SSL Certificate on a GlassFish Server
- Installing an SSL Certificate on a JBoss Server
- Installing an SSL Certificate on a Jetty Server
- Installing an SSL Certificate on an IIS Server
- Installing a Certificate on WebLogic Servers
- Selecting an Installation Type for an SSL Certificate
- Certificate Management
- Instructions on SSL Certificate Auto-Renewal
- Certificate Hosting
- Uploading (Hosting) an SSL Certificate
- Reminding Reviewers to Review an SSL Certificate Application
- Revoking an SSL Certificate
- Deleting an SSL Certificate
- Reissuing an SSL Certificate
- Ignoring SSL Certificate Notifications
- Customizing SSL Certificate Expiration Notifications
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Certificate APIs
- CancelAuditCertificate
- ApplyCertificate
- CreateCertificate
- DescribeHostUpdateRecord
- DescribeHostUpdateRecordDetail
- ModifyCertificateResubmit
- UpdateCertificateInstance
- UpdateCertificateRecordRetry
- UpdateCertificateRecordRollback
- CreateCertificateBindResourceSyncTask
- DescribeCertificateBindResourceTaskDetail
- DescribeCertificateBindResourceTaskResult
- UploadConfirmLetter
- DescribeHostTeoInstanceList
- UploadCertificate
- SubmitCertificateInformation
- ReplaceCertificate
- ModifyCertificateProject
- ModifyCertificateAlias
- DownloadCertificate
- DescribeCertificates
- DescribeCertificateOperateLogs
- DescribeCertificateDetail
- DescribeCertificate
- DeleteCertificate
- CommitCertificateInformation
- CancelCertificateOrder
- CSR APIs
- Data Types
- Error Codes
- Practical Tutorial
- Automatic Solution for Implementing and Issuing Multi-Year Certificates and Binding Resources
- Apple ATS Server Configuration
- Quickly Applying for a Free SSL Certificate via DNSPod
- Enabling Tencent Cloud DDNS and Installing Free Certificates for Synology NAS
- Batch Applying for and Downloading Free Certificates Using Python-based API Calls
- Profile Management
- Troubleshooting
- Domain Validation Failed
- Domain Security Review Failed
- Website Inaccessible After an SSL Certificate is Deployed
- 404 Error After the SSL Certificate is Deployed on IIS
- “Your Connection is Not Secure” is Displayed After the SSL Certificate is Installed
- Message Indicating Parsing Failure Is Displayed When a Certificate Is Uploaded
- Automatic DNS Validation Failed for a Domain Hosted with www.west.cn
- Host Name Field Cannot Be Edited in IIS Manager When Type Is Set to https
- Message Indicating Intermediate Certificates Missing in Chain Is Displayed When a Free SSL Certificate Is Deployed on IIS
- FAQs
- SSL Certificate Selection
- SSL Certificate Application
- Quota of Free SSL Certificates
- How to Fill In the Domains Bound to an SSL Certificate During the Application?
- Wildcard SSL Certificates
- Why Does the Order Status Not Changed After a Notification Email Is Received from a CA?
- Can the TXT Records for Domain Name Resolution Configured in the Certificate Be Deleted?
- What Is CSR?
- How Do I Make a CSR File?
- What Is Private Key Password?
- Forgot Your Private Key Password?
- Can an SSL Certificate Be Revoked?
- What are the differences between RSA and ECC?
- What Should I Do If the Console Prompts That "The Certificate Is Bound to Tencent Cloud Resources and Cannot Be Revoked" When I Submit an SSL Certificate Revocation Application?
- What’s the Difference Between Certificate Reissue and Reapplication?
- Which SSL Certificate Types Are Supported for Mini Programs?
- SSL Certificate Management
- SSL Certificate Installation
- What Should I Do If the Host Name Field Is Uneditable in the IIS Manager?
- How Do I Enable Port 443 for a Server?
- Why Does the Website Prompt “Connection Is Untrusted"?
- How Do I Install OpenSSL?
- How Can I Set TLS Versions for SSL Certificates?
- How Can I Combine an SSL Certificate Chain?
- Can Tencent Cloud SSL Certificates Be Used for WebSocket?
- How Do I Enable the IIS Service?
- What Should I Do If I Am Prompted That HTTPS Is Not Secure After Reapplying for Deployment upon Expiration of the SSL Certificate?
- SSL Certificate Region
- SSL Certificate Review
- SSL Certificate Taking Effect
- Is the Original SSL Certificate Still Valid After the Server IP Address Is Changed?
- How Do I Check in a Browser Whether an SSL Certificate Has Taken Effect?
- What Should I Do If GlobalSign Certificates Are Not Supported in Windows 7?
- What Should I Do If the Issue of a Free SSL Certificate Takes Too Long or Failed?
- SSL Certificate Billing and Purchase
- SSL Certificate Validity Period
- Related Agreement
- Contact Us
- Glossary
Certificate Brands and Models
Tencent Cloud provides the following brands of SSL certificates for sale:
Certificate Brand | Description |
SecureSite | SecureSite is the world's largest information security service provider and most reputable certificate authority. It provides a wide spectrum of content and network security solutions to individuals, businesses, and service providers. 93% of Fortune Global 500 companies choose VeriSign SSL digital certificates. SecureSite acquired VeriSign in August 2010, changed VeriSign's product name and brand logo in April 2012, and since then has been providing the VeriSign verification service. |
GeoTrust | GeoTrust, the world's second-largest digital certificate authority (CA) and a leader in identity verification and trust certification, provides state-of-the-art technologies that enable organizations and companies of all sizes to deploy SSL digital certificates securely and cost-effectively and to implement a wide range of identity verifications. GeoTrust was founded in 2001, and by 2006, it accounted for 25% of the global market. VeriSign acquired GeoTrust for 125 million USD in May-September 2006, and is now another cost-effective SSL certificate brand under SecureSite. |
TrustAsia | TrustAsia, a brand under Yashu Information Technology (Shanghai) Co., Ltd in the field of information security, is a SecureSite platinum partner. TrustAsia specializes in providing businesses with complete network security services including digital certificates. TrustAsia SSL certificates are issued using Sectigo root certificates. |
GlobalSign | Founded in 1996, GlobalSign is a reputable and trusted CA and provider of SSL certificates with more than 20 million SSL certificates issued worldwide. A great number of server providers, domain name registrars, and system service providers in the Chinese market prefer GlobalSign and partner with it for digital certification services. |
WoTrus | WoTrus, operated by WoTrus CA Limited, is an internationally verified CA that has also obtained the electronic certification service license (issued by the MIIT) of China. It provides third-party digital identity verification for organizations and issues globally trusted digital certificates. |
DNSPod GM (SM2) | Tencent Cloud’s DNSPod certificate adopts the GM standards and is completely China-developed. Supported by well-reputed CAs in China, it is highly convenient and efficient and complies with regulatory requirements of China. |
DNSPod International (SM2) | Tencent Cloud's DNSPod provides the international standard certificates on the basis of the SM certificates, balancing SM algorithm compliance and universal application. |
Brand Differences
The certificates of different brands vary depending on the browser address bar, encryption level, and the level guaranteed compensation. The most important difference lies in their root certificates as follows:
A TrustAsia wildcard certificate is issued using a Sectigo root certificate. Serving more than 150 countries/regions, Sectigo is a world-leading CA with a long history. It also supports OCSP nodes in the Chinese mainland with faster response.
A GeoTrust wildcard certificate is issued using a GeoTrust root certificate, a SecureSite wildcard certificate using a SecureSite root certificate, and a DigiCert wildcard certificate using a DigiCert root certificate.
A GlobalSign wildcard certificate is issued using a GlobalSign root certificate, a DNSPod certificate using a WoTrus root certificate, and a WoTrus wildcard certificate using a Sectigo root certificate.
From a technical point of view, the differences between SecureSite (former VeriSign) and GeoTrust are as follows:
Compatibility: SecureSite outperforms GeoTrust. SecureSite is compatible with all browsers commercially available and many mobile devices.
OCSP response speed: SecureSite outperforms GeoTrust.
CA security: SecureSite outperforms GeoTrust. As an internationally renowned security vendor, SecureSite provides the best CA security in the world.
Data security: In addition to encrypted data transmission, SecureSite certificates provide malware scanning and vulnerability assessment.
Commercial insurance compensation for certificate: SecureSite (up to 1.75 million USD) outperforms GeoTrust (up to 1.5 million USD).
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