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Setting

Details

filename_value

This parameter is the name that you want to give to the token generated by the Collector. For example: token.pickle

content_base64

This parameter is the credentials in base64 format. To know how to obtain this value review the section Vendor setup.

delegated_email

This parameter is the email of the user whose domain is delegated to authorize the service account to access the alerts. To know how to obtain this value review the section Vendor setup.

Note
Note for later: `delegated_email` field should contain the email of an real user (you cannot use a Service Account here) with enough access to display the alerts in the Google WorkSpace Admin Console >> Alert Center (https://admin.google.com/ac/ac).

source_id_value

This parameter will be used when {source_id} placeholder is present when using custom tags. Please use "abc" value when not used.

Info
See the Accepted authentication methodssection to verify what settings are required based on the desired authentication method.

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title	Cloud collector

We use a piece of software called Collector Server to host and manage all our available collectors. If you want us to host this collector for you, get in touch with us and we will guide you through the configuration.

Rw tab

title	On-premise collector

This data collector can be run in any machine that has the Docker service available because it should be executed as a docker container. The following sections explain how to prepare all the required setup for having the data collector running.

Structure

The following directory structure should be created for being used when running the collector:

Code Block

<any_directory>
└── devo-collectors/
    └── <product_name>/
        ├── certs/
        │   ├── chain.crt
        │   ├── <your_domain>.key
        │   └── <your_domain>.crt
        ├── state/
        └── config/ 
            └── config.yaml

Note
Replace `<product_name>` with the proper value.

Devo credentials

In Devo, go to Administration → Credentials → X.509 Certificates, download the Certificate, Private key and Chain CA and save them in <product_name>/certs/. Learn more about security credentials in Devo here.

Note
Replace `<product_name>` with the proper value.

Editing the config.yaml file

Code Block

globals:
  debug: <debug_status>
  id: <collector_id>
  name: <collector_name>
  persistence:
    type: filesystem
    config:
      directory_name: state
outputs:
  devo_1:
    type: devo_platform
    config:
      address: <devo_address>
      port: 443
      type: SSL
      chain: <chain_filename>
      cert: <cert_filename>
      key: <key_filename>
inputs:
  gsuite_alerts:
    id: <input_id>
    enabled: <input_status>
    requests_per_second: <requests_per_second_value>
    environment: <environment_value>
    credentials:
      filename: <filename_value>
      content_base64: <content_base64_value>
      delegated_email: <delegated_email_value>
      source_id: <source_id_value>
    services:
      <collector_service_name>:
        request_period_in_seconds: <request_period_in_seconds_value>
        start_time: <start_time_override_value>
        tag: <custom_tag>

Info
All defined service entities will be executed by the collector. If you do not want to run any of them, just remove the entity from the `services` object.

Replace the placeholders with your required values following the description table below:

Parameter

Data Type

Type

Value Range

Details

debug_status

bool

Mandatory

false / true

If the value is true, the debug logging traces will be enabled when running the collector. If the value is false, only the info, warning and error logging levels will be printed.

collector_id

int

Mandatory

Minimum length: 1
Maximum length: 5

Use this param to give an unique id to this collector.

collector_name

str

Mandatory

Minimum length: 1
Maximum length: 10

Use this param to give a valid name to this collector.

devo_address

str

Mandatory

collector-us.devo.io
collector-eu.devo.io

Use this param to identify the Devo Cloud where the events will be sent.

chain_filename

str

Mandatory

Minimum length: 4
Maximum length: 20

Use this param to identify the chain.cert file downloaded from your Devo domain. Usually this file's name is: chain.crt

cert_filename

str

Mandatory

Minimum length: 4
Maximum length: 20

Use this param to identify the file.cert downloaded from your Devo domain.

key_filename

str

Mandatory

Minimum length: 4
Maximum length: 20

Use this param to identify the file.key downloaded from your Devo domain.

input_id

int

Mandatory

Minimum length: 1
Maximum length: 5

Use this param to give an unique id to this input service.

Note
This parameter is used to build the persistence address, do not use the same value for multiple collectors. It could cause a collision.

input_status

bool

Mandatory

false / true

Use this param to enable or disable the given input logic when running the collector. If the value is true, the input will be run. If the value is false, it will be ignored.

requests_per_second_value

int

Optional

Minimum value: 1

Customize the maximum number of API requests per second. If not used, the default setting will be used: 100000 requests/sec.

Info
This parameter should be removed if it is not used.

environment_value

str

Optional

Minimum length: 1

This parameter is used to create the Devo tag. It corresponds to the sixth level of the tag:
cloud.gsuite.alerts.<alert_type>.<format_version>.<environment>. If this parameter is removed, the sixth level of the tag will have the value unknown.

Info
This parameter should be removed if it is not used.

filename_value

str

Mandatory

Minimum length: 1

This parameter is the name that you want to give to the token generated by the Collector. For example: token.pickle

content_base64_value

str

Mandatory

Minimum length: 1

This parameter is the credentials in base64 format. To know how to obtain this value review the section Vendor setup.

delegated_email_value

str

Mandatory

Minimum length: 1

This parameter is the email of the user whose domain is delegated to authorize the Service Account to access the alerts. To know how to obtain this value review the section Vendor setup.

Note
Note for later:`delegated_email` field should contain the email of an a real user (you cannot use a Service Account account here) with enough access to display the alerts in the Google WorkSpace Admin Console >> → Alert Center (https://admin.google.com/ac/ac).

source_id

str

Mandatory

Minimum value: 1

This parameter will be used when {source_id} placeholder is present when using custom tags. Please use abc value when not used.

collector_service_name

str

Mandatory

Any collector service names described in the Data sources section.

This parameter can be set to any collector service name described in the Data sources section. It is also important to note that there may be more than one service.

Choose one of our available services:

customer_takeout_initiated
misconfigured_whitelist
malware_reclassification
phishing_reclassification
suspicious_message_reported
user_reported_phishing
user_reported_spam_spike
leaked_password
suspicious_login
suspicious_login_less_secure_app
suspicious_programmatic_login
user_suspended
user_suspended_spam
user_suspended_spam_through_relay
user_suspended_suspicious_activity
google_operations
government_attack_warning
device_compromised
suspicious_activity
appmaker_default_cloud_sql_setup
activity_rule
configuration_problem
data_loss_prevention
apps_outage
primary_admin_changed
sso_profile_added
sso_profile_updated
sso_profile_deleted
super_admin_password_reset

For example:

Code Block
"services": { "customer_takeout_initiated": { "request_period_in_seconds": 60 }, "misconfigured_whitelist": { "request_period_in_seconds": 60 } }

request_period_in_seconds_value

int

Optional

Minimum length: 1

Period in seconds used between each data pulling, this value will overwrite the default value (60 seconds)

Info
This parameter should be removed if it is not used.

start_time_override_value

str

Optional

UTC with format: YYYY-mm-ddTHH:MM:SS.sssZ

This configuration allows you to set a custom date as the beginning of the period to download. This allows downloading historical data (1 month back for example) before downloading new events.

Info
This parameter should be removed if it is not used.

custom_tag

str

Optional

A Devo tag. See for more information see Devo tags.

This parameter is used to override the default tag with a new customer defined tag.

Info
This parameter should be removed if it is not used.

Download the Docker image

The collector should be deployed as a Docker container. Download the Docker image of the collector as a .tgz file by clicking the link in the following table:

Collector Docker image	SHA-256 hash
collector-google_workspace_alerts_if-docker-image-1.5.0	`c7c2420e52d567f83e30a2dd7a347c1cee83defdfd39ef573b316801dcd64be6`

Use the following command to add the Docker image to the system:

Code Block
gunzip -c <image_file>-<version>.tgz \| docker load

Note
Once the Docker image is imported, it will show the real name of the Docker image (including version info). Replace `<image_file>` and `<version>` with a proper value.

The Docker image can be deployed on the following services:

Docker

Execute the following command on the root directory <any_directory>/devo-collectors/<product_name>/

Code Block

docker run 
--name collector-<product_name> 
--volume $PWD/certs:/devo-collector/certs 
--volume $PWD/config:/devo-collector/config 
--volume $PWD/state:/devo-collector/state 
--env CONFIG_FILE=config.yaml 
--rm 
--interactive 
--tty 
<image_name>:<version>

Note
Replace `<product_name>`, `<image_name>` and `<version>` with the proper values.

Docker Compose

The following Docker Compose file can be used to execute the Docker container. It must be created in the <any_directory>/devo-collectors/<product_name>/ directory.

Code Block

version: '3'
services:
  collector-<product_name>:
    image: <image_name>:${IMAGE_VERSION:-latest}
    container_name: collector-<product_name>
    volumes:
      - ./certs:/devo-collector/certs
      - ./config:/devo-collector/config
      - ./credentials:/devo-collector/credentials
      - ./state:/devo-collector/state
    environment:
      - CONFIG_FILE=${CONFIG_FILE:-config.yaml}

To run the container using docker-compose, execute the following command from the <any_directory>/devo-collectors/<product_name>/ directory:

Code Block
IMAGE_VERSION=<version> docker-compose up -d

Note
Replace `<product_name>`, `<image_name>` and `<version>` with the proper values.

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Expand

title	Verify data collection

Once the collector has been launched, it is important to check if the ingestion is performed in a proper way. To do so, go to the collector’s logs console.

This service has the following components:

Component	Description
Setup	The setup module is in charge of authenticating the service and managing the token expiration when needed.
Puller	The setup module is in charge of pulling the data in a organized way and delivering the events via SDK.

Setup output

A successful run has the following output messages for the setup module:

Code Block

language	json

INFO InputProcess::GSuiteAlertsPullerSetup(gsuite_collector,gsuite_alerts#1234,activity_rule#predefined) -> Path for credentials file has been transformed to absolute: "token.pickle" -> "/../devo-collector-gsuite-google-workspace-alerts/credentials/token.pickle"
INFO InputProcess::GSuiteAlertsPullerSetup(gsuite_collector,gsuite_alerts#1234,activity_rule#predefined) -> File "/../devo-collector-gsuite-google-workspace-alerts/credentials/token.pickle" has been created from base64 content
INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> PrePull method started

Puller output

A successful initial run has the following output messages for the puller module:

Info
Note that the `PrePull` action is executed only one time before the first run of the `Pull` action.

Code Block

   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> PrePull method started
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> Retrieving persisted data
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> No persisted data found. The content will be initialized.
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> The <initial_start_time> did not change, so the persistence will not be reset
WARNING InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> The persistence changed and it will be updated. Current -> None | New -> {'initial_start_time': '2022-05-26T00:00:00.000Z', 'last_alert_timestamp': '2022-05-26T00:00:00.000Z', 'last_alert_ids': []} 
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> PrePull method completed
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> Starting data collection every 60 seconds
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> Unpacking messages to start the delivery
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> Made 1 request(s), received 24 message(s), filtered 0 message(s), delivered 24 message(s), tag used: "cloud.gsuite.alerts.activity_rule.1.unknown". avg_time_per_source_message: 61.463 ms
   INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> Data collection completed. Elapsed time: 1.480 seconds. Waiting for 58.520 second(s) until the next one

After a successful collector’s execution (that is, no error logs found), you will see the following log message:

Code Block

INFO InputProcess::GSuiteAlertsPuller(gsuite_alerts,1234,activity_rule,predefined) -> Made 1 request(s), received 24 message(s), filtered 0 message(s), delivered 24 message(s), tag used: "cloud.gsuite.alerts.activity_rule.1.unknown". avg_time_per_source_message: 61.463 ms

Info
The value `@devo_pulling_id` is injected in each event to group all events ingested by the same pull action. You can use it to get the exact events downloaded in that `Pull` action in Devo’s search window.

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Version	Old Version 12	New Version 13
Changes made by	Former user	Former user
Saved on	Sept 12, 2022	Sept 12, 2022

Versions Compared

Key

Structure

Devo credentials

Editing the config.yaml file

Download the Docker image

Docker

Docker Compose

Setup output

Puller output