.. _format-log:

Log Description
================================

Genian NAC provides log format information that can be utilized for search filter settings and integration with other devices.

.. _format-log-define:

Column Definition
--------------------------------
.. csv-table::
    :header: "Column Information", "Content", "Detailed Content"
    :widths: 20 30 50
   
    "Time ", "Log occurrence time", "Log occurrence date YYYY-MM-DD, Log occurrence time HH:MM:SS (ex. 2020-01-01 11:11:11)"
    "Type ", "Log generation type", "ERROR: Error log, ANOMALY: Risk log, WARN: Warning log, INFO: Information log"
    "Log ID ", "Log generation classification ID", "Major classification per log"
    "Managed Device Name ", "IP or device name of the log-generating center and sensor", "IP of the log-generating center and sensor, or the device name managing the node"
    "IP ", "Log occurrence node IP", "IP of the node where the log occurred"
    "MAC ", "Log occurrence node MAC", "MAC of the node where the log occurred"
    "User ID ", "Log occurrence user authentication ID", "User's ID during user authentication"
    "User Name ", "Log occurrence authenticated user name", "User name within User ID during user authentication"
    "Department Name ", "Log occurrence user department name", "Department name within User ID during user authentication"
    "Description ", "Detailed description upon log occurrence", "Text format and has KEY=VALUE data for each log type"
    "Additional Information ", "Additional description upon log occurrence", "Additional information set by the administrator"

.. note:: 
 - For detailed information on the Log ID column, please refer to :ref:`Log ID Definition by Event Item <format-log-logid-define>` below.
 - The Additional Information column can be added by selecting it in **Settings > Preferences > Audit Log > Select Node Audit Log > Save Additional Information**.