ml_exclusions

ML Exclusions samples

The examples within this folder focus on leveraging CrowdStrike Falcon ML Exclusions collection.

• MLE Audit

MLE Audit

This program will output a list of ML exclusions and their details for either the current CID or in each Child CID (Flight Control scenarios). This can be used for regular audits of ML exclusions across multiple CIDs.

Running the program

In order to run this demonstration, you you will need access to CrowdStrike API keys with the following scopes:

Service Collection	Scope
ML Exclusions	READ
Flight Control	READ
Sensor Download	READ

[!NOTE] This program can be executed using an API key that is not scoped for the Flight Control (MSSP) and Sensor Download service collections, but will be unable to lookup the current CID (Sensor Download) or access child CIDs (Flight Control).

Execution syntax

This sample leverages simple command-line arguments to implement functionality.

Basic usage

Execute the default example. This will output results to a CSV file named ml_exclusions.txt.

python3 mle_audit.py -k $FALCON_CLIENT_ID -s $FALCON_CLIENT_SECRET

This sample supports Environment Authentication, meaning you can execute any of the command lines shown below without providing credentials if you have the values FALCON_CLIENT_ID and FALCON_CLIENT_SECRET defined in your environment.

python3 mle_audit.py

Change the output destination with the -o argument.

python3 mle_audit.py -k $FALCON_CLIENT_ID -s $FALCON_CLIENT_SECRET -o new_ml_exclusions.txt

Enable MSSP mode and audit all Flight Control children with the -m argument.

python3 mle_audit.py -k $FALCON_CLIENT_ID_PARENT -s $FALCON_CLIENT_SECRET_PARENT -m

Enable MSSP mode and audit a specific Flight Control child with the -c argument.

python3 mle_audit.py -k $FALCON_CLIENT_ID_PARENT -s $FALCON_CLIENT_SECRET_PARENT -c CHILD_CID

API debugging can be enabled using the -d argument.

python3 mle_audit.py -d

Command-line help

Command-line help is available via the -h argument.

usage: mle_audit.py [-h] [-d] [-m] [-c CHILD] [-o OUTPUT_FILE] [-k CLIENT_ID] [-s CLIENT_SECRET]

 _______                        __ _______ __        __ __
|   _   .----.-----.--.--.--.--|  |   _   |  |_.----|__|  |--.-----.
|.  1___|   _|  _  |  |  |  |  _  |   1___|   _|   _|  |    <|  -__|
|.  |___|__| |_____|________|_____|____   |____|__| |__|__|__|_____|
|:  1   |                         |:  1   |
|::.. . |                         |::.. . |           FalconPy
`-------'                         `-------'

      ______  _______    ____
     |      \/       \  |    |
    /          /\     \ |    |
   /     /\   / /\     ||    |
  /     /\ \_/ / /    /||    |  ____
 |     |  \|_|/ /    / ||    | |    |
 |     |       |    |  ||    | |    |
 |\____\       |____|  /|____|/____/|
 | |    |      |    | / |    |     ||
  \|____|      |____|/  |____|_____|/
▄▄▄          █           ▀
█▄▄ ▀▄▀ █▀▀  █  █ █ █▀▀  █  █▀█ █▀█ █▀▀
█▄▄ ▄▀▄ █▄▄  █▄ █▄█ ▄▄█  █  █▄█ █ █ ▄▄█

This program will output a list of machine learning exclusions and their
details for either the current CID or in each Child CID (Flight Control scenarios).
This can be used for regular audits of IOA exclusions across multiple CIDs.

Developed by @Don-Swanson-Adobe

optional arguments:
  -h, --help            show this help message and exit
  -d, --debug           Enable API debugging
  -m, --mssp            List exclusions in all child CIDs (MSSP parents only)
  -c CHILD, --child CHILD
                        List exclusions in a specific child CID (MSSP parents only)
  -o OUTPUT_FILE, --output_file OUTPUT_FILE
                        File to output results to

Required arguments:
  -k CLIENT_ID, --client_id CLIENT_ID
                        CrowdStrike Falcon API key
  -s CLIENT_SECRET, --client_secret CLIENT_SECRET
                        CrowdStrike Falcon API secret

Example source code

The source code for this example can be found here.