Over the past couple years I have been working exclusively with LogRhythm and while I have deployed Sentinel a few times in the past, I have never attempted to do so using GitHub Actions. I seem to be relatively close to getting it deployed but have been struggling for the last couple days and have been unable to find (or overlooked) documentation to guide me in the right direction, so I thought I’d reach out to find out if anyone can help me out.

Goals

Central management of Sentinel across multiple tenants using LighthouseContent such as Analytic Rules, Hunting Queries, Playbooks, Workbooks.. must be centrally managed across each tenant.I will have limited access to tenants and need a simple templated deployment process to handle the majority of the Sentinel deployment in tenants, ideally, I will provide the client with a deployment template and once deployed, it will have the the same content as the central management tenant. I have not yet decided whether to use Workspace manager, however, I will need to protect intellectual property so this will likely be a requirement (MSSP)

I have been trying out the GitHub deployment and have mostly been running into issues with the solution deployment since the ARM Templates I have been creating don’t seem to work. I get “Failed to check valid resource type.” errors followed by “The file contains resources for content that was not selected for deployment. Please add content type to connection if you want this file to be deployed.” warnings for most content. I have been able to get some working, specifically the Analytic Rules and Playbooks, and have not spent time on the Hunting Queries or Workbooks yet since I have rather been focused on the Solutions and while I make a bit of progress each day, I still feel like I am missing something simple, most likely related to the deployment script which Sentinel generates when connected to GitHub? Perhaps I am not deploying the required resources in the correct order?

Now I am in the very early stages of planning and may very well not need to deploy solutions via GitHub if using the workspace manager (still to be verified), but it is killing me because I have not been able to figure it out in the last couple days!

Does anyone know of a document that explains the process for those of us that don’t spend a considerable amount of time using GitHub/DevOps?

​Over the past couple years I have been working exclusively with LogRhythm and while I have deployed Sentinel a few times in the past, I have never attempted to do so using GitHub Actions. I seem to be relatively close to getting it deployed but have been struggling for the last couple days and have been unable to find (or overlooked) documentation to guide me in the right direction, so I thought I’d reach out to find out if anyone can help me out. GoalsCentral management of Sentinel across multiple tenants using LighthouseContent such as Analytic Rules, Hunting Queries, Playbooks, Workbooks.. must be centrally managed across each tenant.I will have limited access to tenants and need a simple templated deployment process to handle the majority of the Sentinel deployment in tenants, ideally, I will provide the client with a deployment template and once deployed, it will have the the same content as the central management tenant. I have not yet decided whether to use Workspace manager, however, I will need to protect intellectual property so this will likely be a requirement (MSSP)I have been trying out the GitHub deployment and have mostly been running into issues with the solution deployment since the ARM Templates I have been creating don’t seem to work. I get “Failed to check valid resource type.” errors followed by “The file contains resources for content that was not selected for deployment. Please add content type to connection if you want this file to be deployed.” warnings for most content. I have been able to get some working, specifically the Analytic Rules and Playbooks, and have not spent time on the Hunting Queries or Workbooks yet since I have rather been focused on the Solutions and while I make a bit of progress each day, I still feel like I am missing something simple, most likely related to the deployment script which Sentinel generates when connected to GitHub? Perhaps I am not deploying the required resources in the correct order? Now I am in the very early stages of planning and may very well not need to deploy solutions via GitHub if using the workspace manager (still to be verified), but it is killing me because I have not been able to figure it out in the last couple days!  Does anyone know of a document that explains the process for those of us that don’t spend a considerable amount of time using GitHub/DevOps?   Read More

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