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Deployment

SSL/TLS Deployment for Business Websites

Plan certificate selection, deployment, and security configuration for a business website.

CertOne1 min read

Certificate deployment for a business website should account for security, trust, and brand identity. This guide explains how to plan it.

1. Business website requirements​

1. Security requirements​

  • Protect user data
  • Prevent man-in-the-middle attacks
  • Build trust in your brand

2. Brand requirements​

  • Include verified organization information
  • Strengthen brand identity
  • Increase user confidence

2. Choosing a certificate​

1. Certificate types​

DV certificates:

  • Suitable for small businesses
  • Validate domain control only

OV certificates:

  • Suitable for many businesses
  • Include verified organization information

EV certificates:

  • Suitable for larger organizations
  • Provide the most extensive identity validation

2. Domain coverage​

  • Single-domain certificates
  • Multi-domain certificates
  • Wildcard certificates

3. Deployment strategy​

1. Primary domain​

Consider OV or EV certificates to provide verified organization information.

2. Subdomains​

Use a wildcard or multi-domain certificate.

3. Multiple servers​

Use CertOne to automate deployment to multiple servers.

4. Security configuration​

1. Protocol configuration​

  • Use TLS 1.2 or later
  • Disable insecure protocols

2. Security headers​

  • Enable HSTS
  • Configure security response headers

3. Monitoring and renewal​

  • Set up certificate monitoring
  • Configure automatic renewal

Conclusion​

Choose certificate types and deployment settings that meet your security and organizational identity requirements to build a trustworthy business website.