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Updates

  • Updated the CDK version to v2.40.0
  • Updated the OpenSearch cluster with the latest version 1.3 (will cause a Blue/Green Deployment)
  • Updated the OpenSearch cluster to use GP3 for the EBS volume type (will cause a Blue/Green Deployment)
  • Added 14 CloudWatch Alarms to monitor the OpenSearch cluster based on the recommendations here
  • Reduced the Lambda Processor memory to 512MB and changed timeout to 2 minutes
  • Added a SNS queue to send alerts to registered emails.
  • New configurations:
    • "alertNotificationEmails": ["user@email.com"] CloudWatch Alarm will send notifications to emails listed here
    • "enableLambdaInsights": true Will enable CloudWatch Lambda Insights. This brings visibility into memory usage to have data to fine tune the Processor Lambda.

@Brian969 Brian969 changed the title addon: OpenSearch SIEM added CW Alarms (addon): OpenSearch SIEM added CW Alarms Sep 29, 2022
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  • CDK update fixes inline nodejs12 deprecation, updating nodejs inline Lambda's

@Brian969 Brian969 added Priority Medium-High v1.5.4 In release v1.5.4 and removed v1.5.4 In release v1.5.4 labels Sep 29, 2022
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Successfully tested by Brent and LGTM

@Brian969 Brian969 merged commit b32f217 into aws-samples:main Oct 3, 2022
Brian969 added a commit that referenced this pull request Oct 4, 2022
* add frequency for GuardDuty

* update sample config files with new config option

* add guardduty eks support

* fix for issue with ALB forwarder when no HOSTS defined (#1019)

* Decreasing max concurrency limit to 10 (#1062)

* (Fix): SM jitter (#1050)

* exponential backoff fix

* exponential backoff fix

* Fixed backoff for lambdas

* added backoff in other location

* fixed lambda timeouts and added timeout aspect

* fixed typo

* tweak default max jitter delay to 2s from 5s

Co-authored-by: hickeydh-aws <hickeydh@amazon.com>
Co-authored-by: Brian969 <56414362+Brian969@users.noreply.github.com>

* (docs): Eb faq doc update (#1055)

* added Elastic Beanstalk entry to FAQ

* Update index.md

Co-authored-by: Jahnke <ejahnke@909c4acec9cf.ant.amazon.com>

* (addon): OpenSearch SIEM added CW Alarms (#1056)

* added CW Alarms

* fix typo

Co-authored-by: Brian969 <56414362+Brian969@users.noreply.github.com>

* (enhancement): Frequency for updated findings for GuardDuty (#1057)

* add frequency for GuardDuty

* update sample config files with new config option

* add guardduty eks support

Co-authored-by: rycerrat <42330513+rycerrat@users.noreply.github.com>
Co-authored-by: hickeydh-aws <88673813+hickeydh-aws@users.noreply.github.com>
Co-authored-by: hickeydh-aws <hickeydh@amazon.com>
Co-authored-by: Brian969 <56414362+Brian969@users.noreply.github.com>
Co-authored-by: Elden Jahnke <94935251+ejahnke@users.noreply.github.com>
Co-authored-by: Jahnke <ejahnke@909c4acec9cf.ant.amazon.com>
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2 participants