HTTPS port

Last Updated: May 6, 2023

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Hello All,

Hope this post finds you in good health and spirit.

What is a HTTPS port

Internet users can transfer data via HTTPS ports, which are specific network ports that enable secure connections encrypted with SSL/TLS certificates. The two most typical instances are 443 and 8443.

Port 443

The TCP port number 443 is accepted by the Internet Engineering Task Force (IETF) as the standard HTTPS protocol. It gives web servers and browsers an encryption technique to use while sharing data. Prior to data transmission, HTTPS port 443 secures network traffic packets.

It employs an SSL/TLS certificate to encrypt the original text into an algorithm and then transform it into ciphertext before delivering it to the server as a dedicated port for online browsing. This stops unauthorised listening in and intercepting of data sent over the protocol.

Port 8443

The Apache Tomcat web server uses port 8443, an alternate HTTPS port, as its primary protocol to open the SSL text service. Moreover, HTTPS Client Authentication is the main communication protocol that uses this port.

By producing an authentication key pair for the user and storing it within the web browser, the HTTPS port offers encrypted traffic. The server will then create a secure connection after confirming the validity of the private key.

Why Use an HTTPS Port

Using a secure route is crucial for website owners. Following are the top four justifications for switching to HTTPS:

Safeguarding of sensitive information.

The fact that SSL encrypts and authenticates data as it is sent is one advantage of employing it. It guarantees data security while it is being sent and guards against man-in-the-middle (MITM) attacks.

Secures online transactions

Owners of eCommerce websites are required to get an SSL certificate in order to encrypt financial data and comply with PCI DSS standards.

Increases the ranking of a website in search engine results (SERP).

HTTPS is an important SEO performance indicator (SEO). Sites that have an SSL certificate will thus appear higher in search results.

Increases conversion rate and consumer confidence.

Visitors are more likely to return to your website after learning that an HTTPS site protects their sensitive information.

Difference Between HTTPS Port 443 and Port 8443

The differences between port 8443 and port 443 when the IIS establishes the https port are: When visiting Port 8443, which is the equivalent of HTTP Port 8080, you must include the port number rather than just the website name.

For instance: https://domainname.com:8443. Port 443 is equal to HTTP port 80 and may be accessed without a port number. It may be accessed simply using the domain name. An example is https://domainname.com.

Step-by-step Guide to Install SSL Certificate on Windows Server (IIS 10)

Keeping your website safe is crucial for business. That is because a compromised website can lead to financial problems – from lost business to data breaches putting customers’ personal information at risk. From man-in-the-middle attacks to ransomware, cyber attacks cause data breaches leading to a lack of trust among customers for the brand.

Fortunately, operating systems like Windows have actively secured experiences through features like Smart Screen. It protects users’ devices from malicious websites, applications, and software. For example, windows Smart Screen lists pre-defined certificates; if your apps and websites do not have matching certificates installed, it can flag users. So, SSL certificate becomes essential for your websites and applications.

In this piece of information, we will reveal about to install SSL certificate on Windows (IIS-10). SSL certificates help secure communication between the browser and server.

Getting a digital certificate from a trusted certificate authority (CA) also ensures that Windows Smart Screen does not flag your software. However, when you purchase SSL certificate; you need to install it on the server to ensure website protection. This article will show you how to install SSL certificate on IIS 10. Ready to protect your business? Let us get started!

Steps to Install SSL Certificate on Server (IIS 10)

SSL certificate installation in IIS 10 requires a file with a .cer or .p7b extension. You can either download the certificate issued by CA through an email or from the issuer’s official website. Getting the certificate requires the submission of a signing request. You need to complete the configuration process and submit required documents to CA; the CA verifies it and issues the certificate.

Step 1 Upload the certificate.

The first step to installing an SSL certificate on Windows is to run Internet Information Services Manager.

First, press the Windows key and R on your keyboard to open the IIS manager. Further, type ‘inetmgr’ in the window that appeared after you press Win + R! Once you click on ‘OK’, a new window will open, which will be the home page for the IIS manager.

Step 2 Find server certificates.

Find the server certificates option on the IIS manager home page and double-click to open it.

Find Actions on the right-hand panel of the home page and select the option of the complete certificate request.

Step 3 Specify the SSL certificate file

Specify the path to your certificate file, which you downloaded from the email sent by CA.

Browse files in the system to select the SSL certificate. Further, add a friendly name and specify a name that allows you to differentiate your certificate from other files.

Next, select the certificate store where you want to store new certificates. It is recommended to keep the default value for the certificate store, ‘ Personal.’

Find the .p7b file on your device and change the file name field per the certificate extension. Next, click on open, and once the certificate is ready for upload, click OK. The SSL certificate is now installed, and you can bind it to the website or IP address.

Step 4 Binding IIS 10 server with the certificate.

The process of binding begins by revisiting the IIS manager on your machine. Go to the main home page of the IIS manager and look for the ‘Action’ panel on the right-hand side. You will find the option for binding the certificate to your website.

Now click on ‘Add’, and a new wizard will open.

Step 5 Add site binding

Now, fill in the details in the wizard. For example, the binding type selects HTTPS instead of HTTP. Keep the IP address to ‘All Unassigned’ and port as 443. Next, you can select the SSL certificate that you want to bind to the website through the select option.

You can click on the select and search for the certificate if there is more than one installed on the Windows Server IIS .

If you have multiple domains for SSL certificate binding, you need to click on the checkbox for SNI or Server Name Indication with a hostname.

Conclusion

Increasing cybersecurity threats requires advanced measures and making the purchase of SSL certificates a practical decision. However, it is not just about making the purchase; installation on the Windows server is also essential. So, follow the steps discussed here and install the certificate to secure your websites.

So, that’s all in this blog. I will meet you soon with next stuff .Have a nice day !!!

HTTPS port