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Category: SSLs

Pros And Cons Of Wildcard Certificate?

A Wildcard Certificate secures your main domain as well as all first-level subdomains using a single certificate. For example, one Wildcard SSL can protect www.yourdomain.co.za, mail.yourdomain.co.za, blog, yourdomain.co.za, and any other first-level subdomain you create. Wildcard SSLs are particularly useful for businesses or websites that operate multiple subdomains. Instead of purchasing and renewing several individual certificates, you only need to manage one, making this option both cost-effective and far easier to maintain. Advantages & Considerations of Wildcard CertificatesLogin to Domains.co.za Account There are some important security considerations. All subdomains covered by a Wildcard Certificate rely on the same […]

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OV SSL Certificate – True BusinessID® vs True BusinessID® + EV

OV SSL Certificate and Extended Validation (EV) SSL certificates offer a higher level of trust by verifying your company’s identity, not just domain control. These SSL certificates are ideal for businesses handling sensitive data, such as ecommerce stores, online service platforms, and authenticated user portals. Domains.co.za offers multiple high-assurance SSL certificates under the True BusinessID® range. This comparison covers True BusinessID® (OV) and True BusinessID® + EV, helping you understand when the added EV layer is worth the investment. OV SSL Certificate: True BusinessID® vs True BusinessID® + EVWhen to Choose EachChoose True BusinessID® (OV) if:Choose True BusinessID® + EV if:Best UsesAdditional Inform […]

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Wildcard SSL Certificates: Comodo Wildcard SSL vs Certum Wildcard SSL

Domains.co.za offers two popular Wildcard SSL options: Comodo Wildcard SSL and Certum Wildcard SSL. Both provide strong encryption, rapid issuance, and unlimited subdomain coverage. This guide compares the two so you can decide which one suits your security strategy. Wildcard SSL certificates are ideal for businesses managing multiple subdomains under a single primary domain. Rather than buying a separate certificate for each subdomain, a Wildcard SSL secures them all, saving time, effort, and money. Comodo Wildcard SSL vs Certum Wildcard SSLWhen to Choose EachChoose Comodo Wildcard SSL if:Choose Certum Wildcard SSL if:Best UsesAdditional InformationLogin to Domains.co.za Account Comodo Wildcard SSL vs Certum Wildcard SSL FE […]

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What Is SSL Bit Encryption?

SSL bit encryption refers to the strength of the encryption used to secure data exchanged between your website and its visitors. It plays an important role in protecting sensitive information (such as login details, personal data, and online payment information) from being intercepted or read by unauthorised parties or hackers. What Is SSL Bit EncryptionAdditional InformationLogin to Domains.co.za Account What Is SSL Bit Encryption When someone visits your website over HTTPS, the SSL/TLS certificate encrypts the connection using a cryptographic key. The bit size of this encryption (for example, 128-bit or 256-bit) reflects the mathematical complexity of the encryption. In simple terms, the higher the bit value, the stronger […]

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DV SSL Certificates: Certum DV SSL vs Rapid SSL

DV SSL certificates offer fast, automated encryption for websites that want instant protection without manual vetting. Domains.co.za offers several DV SSL options for different requirements and budgets, and two of the most common are Certum DV SSL and Rapid SSL. Both are easy to obtain, offer powerful encryption, and activate HTTPS within minutes. However, RapidSSL includes additional features, making it slightly more premium. Here, we compare both certificates so you can choose the best fit for your website. DV SSL Certificates: Certum DV SSL vs Rapid SSLWhen to Choose EachChoose Certum DV SSL if:Choose Rapid SSL if:Best forAdditional InformationLogin to Domains.co.za Account DV SSL Certificates: Certum DV SSL vs Rapid SSL […]

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What Is The Difference Between SSL, TLS, And HTTPS?

SSL, TLS, and HTTPS are commonly mentioned together when discussing website security, but each plays a different role in protecting your website. Understanding how they work helps you keep your site secure while ensuring your visitors’ data remains private. What Is The Difference Between SSL, TLS, And HTTPS?What is SSL?What is TLS?What is HTTPS?Additional InformationLogin to Domains.co.za Account What Is The Difference Between SSL, TLS, And HTTPS? What is SSL? SSL (Secure Sockets Layer) was the first widely used protocol for encrypting information sent between a browser and a web server. Although the term “SSL Certificate” is still used today, the SSL protocol itself has been replaced. What is TLS? TLS (Transport Layer […]

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OV SSL Certificate – True BusinessID® + EV vs True BusinessID® Wildcard

Two of the most feature-rich OV SSL Certificate options are True BusinessID® + EV, which delivers maximum user trust, and True BusinessID® Wildcard, which provides unlimited subdomain coverage. This guide compares both to help you determine which matches your security needs. When businesses require secure communication across multiple subdomains, selecting the right SSL certificate is critical. Domains.co.za offers several advanced Organisation Validated options to help businesses stay trusted, compliant, and secure. OV SSL Certificate – True BusinessID® + EV vs True BusinessID® WildcardWhen to Choose EachBest UsesAdditional InformationLogin to Domains.co.za Account OV SSL Certificate – True BusinessID® + EV vs True Bus […]

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DV SSL Certificates – Comodo Positive SSL vs Certum DV SSL

Domains.co.za offers multiple DV SSL Certificate options, and two of the most popular choices are Comodo Positive SSL vs Certum DV SSL. Both provide fast issuance, 256-bit encryption, and compatibility with all major browsers, but each includes its own distinct advantages. A Domain Validated (DV) SSL certificate is often the quickest and most affordable way to activate HTTPS for your website and build trust with your visitors. DV SSL certificates are ideal for blogs, personal websites, small business sites, and low-volume ecommerce platforms that need strong encryption without lengthy validation. This comparison will help you choose the type of SSL certificate that fits your technical and budget requirements. Comodo Positive […]

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Can I Use My Old CSR For A SSL Renewal?

Find out if your current CSR can be reused for a SSL renewal. When renewing your SSL certificate, you may wonder if you can reuse your old Certificate Signing Request (CSR). While it is technically possible in some cases, best practice suggests generating a new CSR with each renewal to ensure maximum security and proper compatibility. Understanding how CSRs work will help you decide the right approach when renewing your SSL certificate. What is a CSR?Can You Use an Old CSR?Why You Should Generate a New CSRHow to Generate a New CSRAdditional InformationMatching the Private KeyEncrypt and Auto-RenewalsGeneral CSR Information What is a CSR? A Certificate Signing Request (CSR) is a block of encoded text generated on your web ser […]

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How To Ensure A SSL Certificate Works After An Server IP Address Change

Changing your server IP address is a common action, especially during upgrades or migrations. If your website is secured with an SSL certificate, it’s natural to wonder whether this change affects your certificate’s functionality. Fortunately, SSL certificates are domain-based and not tied directly to IP addresses. Here’s what you need to know, and what (if anything) you should do next: How SSL Certificates WorkDomains.co.za SSL PackagesWhat to Do After a Server IP Address ChangeDo You Need to Reissue Your SSL Certificate?Additional InformationDNS Propagation TimePrivate Key SecurityGeneral Info about SSL Certificate Renewal How SSL Certificates Work SSL certificates are issued to a Fully Qualified Domain Name (FQDN) suc […]

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