Create a taxonomy entry#
To create a new taxonomy entry:
- In the left navigation bar, go to Data configuration  > Taxonomies. > Taxonomies.
- Select Create taxonomy + in the top left. 
- In the Name field, enter a name for the taxonomy entry. The name you specify here corresponds to the tag name you can assign to entities. 
- In the Description field, enter a short explanation of what the entry represents or refers to. 
- In the Parent field, select a parent taxonomy to set this taxonomy as a child. 
- Click Save to store your changes, or Cancel to discard them. 
Parent-child taxonomies#
You can create hierarchical taxonomies by setting the Parent field when creating new taxonomies. That new taxonomy then becomes a “child” taxonomy of the specified “parent”.
Parent-child taxonomy name pairs must be unique. The parent taxonomy forms the “namespace” where its children reside. Children taxonomies within that namespace must be unique.
![digraph {
    node [shape=record,style="rounded,filled"]
    splines=ortho
    concentrate=true
    compound=true
    labelloc=b
    subgraph cluster_parent {
        rank=source
        label="Parent"
        labelloc=t
        ransomware [label="Ransomware", color="deepskyblue1"];
    }
    {
        rank=same
        child_a_bad [label="Grandcrab", xlabel="❌", color="grey"];
        subgraph cluster_children1 {
            label="Children"
            child_a [label="Grandcrab", color="gold1"];
            child_b [label="GoldenEye", color="gold1"];
        }
    }
    {
        rank=same
        grandchild_a_bad [label="Grandcrab", xlabel="❌", color="grey"];
        subgraph cluster_grandchildren {
            rank=same
            label="Grandchildren"
            grandchild_a [label="Grandcrab", color="darkolivegreen2"];
            grandchild_b [label="GoldenEye", color="darkolivegreen2"];
        }
        
    }
    
    point [shape=point]
    point_2 [shape=point]
    ransomware -> point -> child_a
    ransomware -> point -> child_b
    ransomware -> point -> child_a_bad [style=dashed,dir=none]
    child_a -> point_2 -> grandchild_a
    child_a -> point_2 -> grandchild_b
    child_a -> point_2 -> grandchild_a_bad [style=dashed,dir=none]
}](../../../_images/graphviz-413ac96cf7b680a4d55c85730165ed7b21af35d2.png)
Child taxonomies must be unique within the namespace of the parent taxonomy. #