How To Add Ssl Certificate To Ec2 Instance

Larn how to install an SSL Certificate on AWS EC2 Instance

Cloud services take seen a massive surge in adoption due to the recent pandemic. All the same, the sudden need for migration towards cloud services has caused a huge security issue for whatever arrangement. Co-ordinate to the 'State of Cloud Security 2020 Study' past Sophos, 66% of businesses go out back doors open to attackers through misconfigured cloud services. So, cloud service security configuration is essential for your organisation.

Amazon EC2(Elastic Compute Deject) is a virtual deject infrastructure service that offers fantabulous features like auto-scaling, high availability, and a pay-per-employ model. In addition, the hardware of the service is fragmented into several resources that provide scalable instances for processing power.

Such instances can exist accessed by HTTP or HTTPS APIs, and that is why you lot demand to install an SSL certificate on the AWS EC2 instance. It volition enable secure access to instances and prevent your cloud-based operations from being exposed to cyber threats. In improver, SSL or Secure Sockets Layer certification ensures a secure channel between different machines over the cyberspace or individual network.

So, permit'southward not waste more fourth dimension and discuss how you tin can install an SSL certificate on the AWS EC2 instance to improve security.

Prerequisites for installing an SSL certificate on the AWS EC2 instance.

One of the most significant prerequisites for installing an SSL certificate on the AWS EC2 instance is the certification that you can get from organizations similar ClickSSL. Information technology is essential to have high-quality SSL certification to ensure amend security. And then, you need to compare unlike services and select the all-time one.

Adjacent, you may need to have an intermediate certificate which oftentimes comes in a bundle with the SSL certificate. If non, you can download the intermediate document with a individual key from your service provider. Now that you have the document fix side by side step volition exist to convert your SSL certificate into PEM() format for installation on AWS EC2 instances.

Yous can either use a convertor tool or an OpenSSL command. Here is an example of PEM conversion using OpenSSL command with.p12 file, which is past default appears when y'all create Certificate Signing Request (CSR) through Net Information Services (IIS) Manager.

openssl pkcs12 -in /file-path/source-file.p12 -out /file-path/destination-file.pem

Similarly, you lot can use the OpenSSL to convert the intermediate certificates into PEM formats.

openssl x509 -inform der -in /file-path/source-file.cer -out /file-path/destination-file.pem

Apart from the SSL certificate and intermediate document, you demand to convert public or private keys into PEM format. Utilise the beneath code in OpenSSL to catechumen security keys from PKCS#i to PKCS#8.

openssl rsa -in newkey.pem -out newkey.pem

Now that the conversion is completed, you tin can kickoff the final stage to install an SSL document on the AWS EC2 instance which will first need to upload all the certification and security keys.

Steps to Install an SSL certificate on the AWS EC2 instance

With all your certificates and security keys set up for upload, you lot need to follow the post-obit steps,

Log in to your Amazon EC2 account.
Choose 'Network & Security from the navigation bar on the left side.
Now select the pick of "Load Balancer."
Choose the load balancer where yous need to upload the document.
Now go to the listener tab and click on "Edit" and and so "Add."
Choose HTTPS protocol and click on "Upload a new certificate to AWS Identity and Admission Management (IAM)." which you tin can notice under SSL certificate.
Now enter details regarding your SSL certificate, including name, provider's details, public and private keys with certificate files.
To upload, paste the converted primal details every bit given below and so click on salve.

For private central-

—–BEGIN RSA Private Primal—–" and "—–END RSA Individual Central—–

For public cardinal-

—–Begin Certificate—–" and "—–Cease CERTIFICATE—–

For SSL certificates-

—–Begin Certificate—–" and "—–Stop Document—–

Once y'all click on the save push, your SSL certificate is now uploaded. AWS Identity and Access Management (IAM) will verify your SSL certificate details similar,

Files of certificates are in X.509 PEM format
Private keys match the document
Private keys are not encrypted and are converted to the compatible format.

Give the system five minutes to implement the changes and and then restart the Amazon EC2 account. Later installing an SSL certificate on the AWS EC2 instance, the commencement affair to do is testing it. You lot can employ the OpenSSL command given beneath or whatsoever other SSL checker,

openssl s_client -showcerts -connect enter_domain.com:port_number

If there is a missing intermediate certificate, you may receive an fault code 21. It means that you need to check on the certificate chain for missing ones.

Conclusion

Equally we move towards the post-pandemic era, cloud migrations are prudent, and and then are the unique means cyber-attacks will occur. So, it becomes vital for your business to opt for a reliable SSL certification from trusted providers. And so, don't let hackers bring downwardly your operations when you can easily install an SSL certificate on the AWS EC2 instance for higher security.

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