IssuancePolicy

This article outlines the IssuancePolicy node in BloodHound, it describes what the node represents, the node’s properties, and possible incoming/outgoing edges.

Representation

The IssuancePolicy node represents the Active Directory LDAP objects of the msPKI-Enterprise-Oid class located in the OID container in the Configuration Naming Context.

Node properties

The node supports the properties of the table. Three types of property names will be used, depending on where the property is found:

• Entity Panel: Name shown in the BloodHound UI.
• Database: Name stored in the BloodHound database and returned by the BloodHound API. This is to be used when running Cypher queries.
• Directory: Name collected from the directory the node is stored in, for example, the LDAP name for an Active Directory property.

Entity Panel	Database	Directory	Description
Object ID	objectid	objectGUID	The object’s unique identifier in the directory.
ACL Inheritance Denied	isaclprotected	nTSecurityDescriptor	Whether inherited permissions (ACEs) from containers are blocked on this object.
Certificate Template OID	certtemplateoid	msPKI-Cert-Template-OID	The OID string used in certificate templates to reference this issuance policy.
Created	whencreated	whenCreated	When the object was created in the directory.
Distinguished Name	distinguishedname	distinguishedName	The name of the object and it’s location in AD.
Domain FQDN	domain	-	The fully qualified domain name (FQDN) of the domain the object belongs to.
Domain SID	domainsid	-	The SID of the domain the object belongs to.
Last Collected by BloodHound	lastseen	-	When the object was last collected and ingested in BloodHound.
-	name	name + domain name	Name of the object + @ + the name of the domain.

Edges

The following edge types may be linked to/from this node. See the edges documentation for more information on the edge types.

Incoming edges

Edge type	Entity panel category
GenericAll	Inbound Object Control
GenericWrite	Inbound Object Control
Owns	Inbound Object Control
WriteDacl	Inbound Object Control
WriteOwner	Inbound Object Control
ExtendedByPolicy	Certificate Templates with Extension

Outgoing edges

Edge type	Entity panel category
OIDGroupLink	OID Group Link

References

• ADCS ESC13 Abuse Technique
• Authentication Mechanism Assurance for AD DS in Windows Server 2008 R2 Step-by-Step Guide
• Use Authentication Mechanism Assurance (AMA) to secure administrative account login