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This creates the parameterized version of the ASIM schema parser. You should already have the parameter-less version of the parser to help facilitate the parameter parser creation.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
This starts the process of creating a new ASIM schema parser by generating the initial version of the parser based on the requirements gathered. Use this skill when you have gathered all necessary information for the new ASIM parser and are ready to create the initial version of the parser.
Orchestrates the creation and validation of a new ASIM schema parser. Use this skill when asked to create a new ASIM parser.
Packages the created and validated ASIM schema parser into a GitHub PR for the Azure-Sentinel repository. Use this skill when asked to package a parser into a GitHub PR.
Gets the ASIM parser of interest and deploys it to the customer's LA workspace.
Prompts the user for inputs to create a new ASIM schema parser. Use this skill when you need to gather information from the user to create a new ASIM parser.
This skill will validate an ASIM by checking the schema output of the parser and also checking the data that the parser represents in the columns. Use this skill after you have created or updated an ASIM parser to validate that the parser is correctly mapping the source data to the ASIM schema.
SOC 職業分類に基づく
| name | asim-parser-create-parameter-parser |
| description | This creates the parameterized version of the ASIM schema parser. You should already have the parameter-less version of the parser to help facilitate the parameter parser creation. |
You can get the parameters required from accessing the documentation link about the schema. If you do not have the link, find the target ASIM schema from here: https://learn.microsoft.com/en-us/azure/sentinel/normalization-about-schemas
The link should outline what parameters are needed for the parameterized version of the parser.
The new file name will have the following format: The file name should be prefixed with vim, followed by the name of the schema, event vendor, and then event product. For example, if you are creating a parser for the ASIM NetworkSession schema for Cisco ASA firewall logs, you could name the file vimNetworkSessionCiscoASA.kql. This is a strict requirement.
Add the contents of the parameter-less version of the parser to the new file.
From the parameters you have gathered, add it to function arguments for both the function and the function call.
For information about add filters to the parser, look up the documentation here: https://learn.microsoft.com/en-us/azure/sentinel/normalization-develop-parsers#filtering-based-on-parser-parameters
The purpose of the parameters and filters is to improve efficiency of the parser by allowing it to focus on specific data sets and reduce the amount of data that needs to be processed. Filters (or where statements) are added in the beginning of the KQL query.
Before finalizing the parser, run the KQL query in the Log Analytics workspace to ensure it executes without syntax errors. This step is crucial to validate that the parser is correctly formed and will function as expected when deployed.
