Sub domain security has always been an important issue for website owners and admins, especially those who have their SSL certs to validate their sites’ security. The issue of sub domain security revolves around the potential risks posed by any third party who might gain access to your sub-domain – either because you trusted them to manage it or because they hacked into it without your knowledge. Read this article and learn how to secure Sub Domain Websites using well known wildcard certs like RapidSSL Wildcard, Comodo PositiveSSL Wildcard, Thawte wildcard certs, which can secure multiple sub-domains at once!
Table of Contents
What is a Subdomain?
Given that it’s a big enough reveal in and of itself, it should be obvious to you by now that a subdomain is a subdivision of a website’s main domain. Nonetheless, for the sake of exhaustively considering all of the possibilities, we should consider an example:
Suppose you have a website names example.com. So, the subdomain will be anything, abc.example.com, security.example.com or something.
There are many reasons why a subdomain is used, but they fall into one of three main categories:
- if your main website already exists and you need something less obvious (or more memorable),
- to create a personal or vanity site, or
- to establish additional branding and presence to boost visibility.
First, ask yourself: does my primary site need a custom URL? Or is there room for an additional brand that won’t significantly dilute my online presence? If so, consider establishing a second online home. And don’t forget about email – make sure both your custom domain address and hosted inbox are compatible with your subdomain hosting provider.
Do You Need SSL For Subdomain?
If you want to know you need SSL for a subdomain, yes. In this case, it will authenticate your identity and establish a secure communication channel between the client and the website.
A sub domain is a part of your website, also called an extension or a section.
These are created as separate entities that connect with main websites and often work independently. Sub domains will help you create separate areas within your site to ensure that everything goes smoothly. It can include different areas for products and services or individual salespersons if you have a multi-level marketing strategy for your company.
Securing My Subdomains with Comodo PositiveSSL Wildcard
If you’re thinking about securing your subdomain, here’s a quick guide on how to go about it. In short, Wildcard SSL certificate is a cost-effective and reliable certificate that allows you to secure multiple subdomains from one master domain at an affordable price.
You can secure unlimited subdomains with just one certificate for $45/year. Here are some benefits of Securing Subdomains with low budget wildcard certificate like RapidSSL wildcard, Thawte wildcard or Comodo PositiveSSL Wildcard SSL.
Protecting data by encrypting information sent over networks like HTTPS, making them difficult to intercept.
Secure Socket Layer (SSL) is a widely used technology for securing Internet communications by establishing an encrypted link between a server and a client—usually a web server (website) and a browser; when SSL is activated, no one in between can see or modify transferred data. Secure Communication – Encryption technology protects communication over public networks like the Internet.
Conclusion
Securing websites is the most important aspect of any owner. Therefore, subdomain security requires that developers include additional safeguards and work hard to update existing ones to enhance the overall user experience. Despite these challenges, programmers and engineers can create secure sub domains with careful attention to securing both authentication and authorization procedures.
By using a layered approach and reviewing internal testing procedures for each sub-domain separately, your company can ensure adequate protection against hacking attacks. It will reduce downtime resulting from security breaches which can cost you customers who decide not to come back when they have a bad customer service experience with your brand.
