As per AWS email requirement, we have to Update AWS S3 object access to maintain connectivity from TLS 1.0 to use TLS 1.2 or higher
Budget: $10 – $50 USD
I am looking for a freelancer who can update our AWS S3 object access to maintain connectivity from TLS 1.0 to use TLS 1.2 or higher. The current TLS version being used is not specified. We need this update completed within the next week . Other AWS services are being used, so it is important that the freelancer has experience with AWS and can ensure that no other services are affected by this update.
Ideal skills and experience:
- Experience with AWS and S3 object access
- Knowledge of TLS 1.2 or higher
- Ability to ensure that no other AWS services are affected by the update
- Can complete the project within the next week.
AWS Email notification :-
Hello,
We are reaching out because there are TLS 1.0 or TLS 1.1 connections to Amazon Simple Storage Service (Amazon S3) objects hosted in your account. As AWS is updating the TLS configuration for all AWS API endpoints to a minimum of version TLS 1.2 [1], you must take action as soon as possible for these connections to maintain their access to your S3 objects.
What actions can I take to maintain access?
To avoid potential interruption, you must update all client software accessing your Amazon S3 objects using TLS 1.0 or 1.1, to use TLS 1.2 or higher. If you are unable or would prefer to not update all impacted clients, we recommend replacing direct client access to the S3 objects with use of a proxy, such as an Amazon CloudFront distribution. This will allow clients to access your S3 objects via Amazon CloudFront using any TLS version you choose to allow. Amazon CloudFront will forward the calls to your S3 objects using TLS 1.2 or higher. For more guidance for how to setup your CloudFront distribution to front your S3 object access, please review this Knowledge Center article [2].
How can I determine the client(s) I need to update?
We have provided the affected S3 bucket(s) in your account following this messaging. In order to gather additional information about the affected objects and user agents performing these calls, we recommend enabling Amazon CloudTrail data events on the affected S3 bucket(s) [3] [4]. The information contained in the S3 data events will help you pinpoint your client software that is responsible for using TLS 1.0 or TLS 1.1, so you may update it accordingly. Additionally, our related AWS Security blog post [1] provides information on how you may use TLS information in the CloudTrail tlsDetails field. Please note there is an associated cost for enabling CloudTrail data events, please see the CloudTrail pricing page for more detail [5]. Another alternative is to use Amazon S3 server-access logs, see the S3 Logging options page for more details and pricing information [6].
How can I enforce connections to my bucket(s) be over TLSv1.2 and above?
As a best practice, and to prepare for our enforcement of TLS 1.2 or higher, we recommend you proactively enforce a minimum of TLS 1.2 directly on all of your shared S3 bucket(s). You may do this by applying a bucket policy with the s3:TlsVersion condition key as documented in this Knowledge Center article [7]
If you need further guidance or assistance, please contact AWS Support [8] or your Technical Account Manager.
[1] https://aws.amazon.com/blogs/security/tls-1-2-required-for-aws-endpoints
[2] https://aws.amazon.com/premiumsupport/knowledge-center/s3-access-old-tls/
[3] https://docs.aws.amazon.com/AmazonS3/latest/userguide/cloudtrail-logging-s3-info.html#cloudtrail-object-level-tracking
[4] https://docs.aws.amazon.com/AmazonS3/latest/userguide/enable-cloudtrail-logging-for-s3.html#enable-cloudtrail-events
[5] https://aws.amazon.com/cloudtrail/pricing/
[6] https://docs.aws.amazon.com/AmazonS3/latest/userguide/logging-with-S3.html
[7] https://aws.amazon.com/premiumsupport/knowledge-center/s3-enforce-modern-tls/
[8] https://aws.amazon.com/support
Ideal skills and experience:
- Experience with AWS and S3 object access
- Knowledge of TLS 1.2 or higher
- Ability to ensure that no other AWS services are affected by the update
- Can complete the project within the next week.
AWS Email notification :-
Hello,
We are reaching out because there are TLS 1.0 or TLS 1.1 connections to Amazon Simple Storage Service (Amazon S3) objects hosted in your account. As AWS is updating the TLS configuration for all AWS API endpoints to a minimum of version TLS 1.2 [1], you must take action as soon as possible for these connections to maintain their access to your S3 objects.
What actions can I take to maintain access?
To avoid potential interruption, you must update all client software accessing your Amazon S3 objects using TLS 1.0 or 1.1, to use TLS 1.2 or higher. If you are unable or would prefer to not update all impacted clients, we recommend replacing direct client access to the S3 objects with use of a proxy, such as an Amazon CloudFront distribution. This will allow clients to access your S3 objects via Amazon CloudFront using any TLS version you choose to allow. Amazon CloudFront will forward the calls to your S3 objects using TLS 1.2 or higher. For more guidance for how to setup your CloudFront distribution to front your S3 object access, please review this Knowledge Center article [2].
How can I determine the client(s) I need to update?
We have provided the affected S3 bucket(s) in your account following this messaging. In order to gather additional information about the affected objects and user agents performing these calls, we recommend enabling Amazon CloudTrail data events on the affected S3 bucket(s) [3] [4]. The information contained in the S3 data events will help you pinpoint your client software that is responsible for using TLS 1.0 or TLS 1.1, so you may update it accordingly. Additionally, our related AWS Security blog post [1] provides information on how you may use TLS information in the CloudTrail tlsDetails field. Please note there is an associated cost for enabling CloudTrail data events, please see the CloudTrail pricing page for more detail [5]. Another alternative is to use Amazon S3 server-access logs, see the S3 Logging options page for more details and pricing information [6].
How can I enforce connections to my bucket(s) be over TLSv1.2 and above?
As a best practice, and to prepare for our enforcement of TLS 1.2 or higher, we recommend you proactively enforce a minimum of TLS 1.2 directly on all of your shared S3 bucket(s). You may do this by applying a bucket policy with the s3:TlsVersion condition key as documented in this Knowledge Center article [7]
If you need further guidance or assistance, please contact AWS Support [8] or your Technical Account Manager.
[1] https://aws.amazon.com/blogs/security/tls-1-2-required-for-aws-endpoints
[2] https://aws.amazon.com/premiumsupport/knowledge-center/s3-access-old-tls/
[3] https://docs.aws.amazon.com/AmazonS3/latest/userguide/cloudtrail-logging-s3-info.html#cloudtrail-object-level-tracking
[4] https://docs.aws.amazon.com/AmazonS3/latest/userguide/enable-cloudtrail-logging-for-s3.html#enable-cloudtrail-events
[5] https://aws.amazon.com/cloudtrail/pricing/
[6] https://docs.aws.amazon.com/AmazonS3/latest/userguide/logging-with-S3.html
[7] https://aws.amazon.com/premiumsupport/knowledge-center/s3-enforce-modern-tls/
[8] https://aws.amazon.com/support