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Olivier Butterbach
Olivier Butterbach

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Nov 28, 2020

TL;DR Password Managers

As a SRE Engineer Background, I was shopping around for finding some potential good candidates for holding passwords / 2FA, and sharing them easily with my Family or Teams. I also keep my blog updated with new articles with my consulting company, you can check at https://cdcloudlogix.com/blog …

Password Management

1 min read


Apr 28, 2020

Enforcing Public Block Access on S3 Bucket automatically

Here is a quick guide on how to implement a lambda function which would scan all of your S3 Buckets and enforce Public Block Access ACLs automatically if they’re missing. Once completed, an email would be triggered to indicate which S3 Bucket was modified. This configuration is using Terraform 0.12…

AWS

4 min read

Enforcing Public Block Access on S3 Bucket automatically
Enforcing Public Block Access on S3 Bucket automatically

Apr 26, 2020

Encrypt all of your S3 Buckets automatically

Here is a quick guide on how to implement a lambda function which would scan all of your S3 Buckets and set the server side encryption automatically. Once completed, an email would be triggered to indicate which S3 Bucket was modified. This configuration is using Terraform 0.12 …

Terraform

5 min read

Scan and set Server Side Encryption on all of your S3 Buckets with Terraform
Scan and set Server Side Encryption on all of your S3 Buckets with Terraform

Apr 18, 2020

AWS EventBus with Terraform

A simple guide on how to deploy a Cloudwatch EventBus with Terraform. If you check the official Terraform documentation, you will notice that it’s quite light and you’ll probably need some guidance at this point. I also keep my blog updated with new articles with my consulting company, you can…

AWS

3 min read

AWS EventBus with Terraform
AWS EventBus with Terraform

Apr 8, 2020

Unlock the full potential of Pihole

Foreword: I’m fascinated by technology and I wanted to share my findings while expirementing with Pihole. I’m not personally against advertisement companies as long as they’re not too intrusive. Pihole is advertised as an ad blocker, but it’s actually an amazing tool for protecting your own network from malwares and…

Adblocker

8 min read

Unlock the full potential of Pihole
Unlock the full potential of Pihole

Jan 8, 2020

Overview on deploying Serverless services

It’s hard to believe that Lambda function have already been around only for the last 5 years (at the time of writing this), and it became so popular so quickly. I’ve been working as a DevOps engineer for the last 8 years or so (working on AWS for the last…

AWS

4 min read

Serverless easy ride
Serverless easy ride

Jan 7, 2020

AWS Guardduty to Slack

Here is a quick guide to send AWS Guardduty notifications to your Slack Channel. In this example, we will link a main AWS Account with its members by using Terraform. I also keep my blog updated with new articles with my consulting company, you can check at https://cdcloudlogix.com/blog …

AWS

5 min read

AWS Guardduty to Slack
AWS Guardduty to Slack
Olivier Butterbach

Olivier Butterbach

Cloud technologies and solutions lover, https://cdcloudlogix.com

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