SSL Certificates & Web Security
We provide and install premium SSL certificates that encrypt your customer data, activate the browser padlock and prove your business is a legitimate, verified entity.
Fast encryption perfect for blogs and standard websites. DV certificates activate the browser padlock and secure basic data transfers within minutes of purchase.
The standard for business websites. OV certificates require basic verification, assuring your visitors that they are interacting with a registered business.
The highest level of trust for ecommerce & finance. EV certificates require company vetting, providing the maximum visual security indicators to prevent phishing.
Secure your main domain and an unlimited number of subdomains with a single certificate. A cost-effective solution for complex websites & environments.
Manage the security for multiple website domains under one single certificate. Perfect for holding companies or agencies managing several brand websites.
We handle the entire technical process. From generating the CSR to installing the certificate on your server and configuring automatic renewals before expiration.
Free SSL certificates offer basic encryption but zero business verification. When customers enter their credit card details, they look for trust. Premium certificates from authorities like DigiCert and Sectigo prove that your company has been legally verified, instantly increasing buyer confidence and preventing cart abandonment on your ecommerce store.
Buying an SSL certificate is only the first step; installing it incorrectly leaves your site vulnerable. Our server engineers in Bangkok generate the exact cryptographic keys required by your specific hosting environment. We install the certificate, force HTTPS across all pages and patch any mixed-content warnings efficiently.
An expired SSL certificate immediately throws a terrifying red warning screen to your visitors. We eliminate this risk entirely. Our dedicated support team manages your certificate lifecycle. Whether you are using a standard GeoTrust certificate or a complex EV setup, we handle the renewal and server re-installation seamlessly every year.
Businesses across Thailand trust our Bangkok DevOps team to manage their web security. Premium SSL verification, expert server installation and guaranteed automated renewals.
Sierra IT Group Co., Ltd.
99 Soi Thian Thale 28,
Bangkhuntian Chailtalay Road,
Tha Kham, Bang Khun Thian
Bangkok 10150
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