Class: EmailAddr

name: EmailAddr
description: 'The Email Address Object represents a single email address. '
comments:
- 'jsonschema_source: https://github.com/oasis-open/cti-stix2-json-schemas/tree/master/schemas/observables/email-addr.json'
in_subset:
- observables
from_schema: https://w3id.org/lmodel/attack
close_mappings:
- unified_cyber_ontology:EmailAddress
is_a: CyberObservableObject
slots:
- value
- display_name
- belongs_to_ref
slot_usage:
  id:
    name: id
    pattern: ^email-addr--[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-5][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$
  type:
    name: type
    pattern: ^email-addr$
  value:
    name: value
    required: true
    pattern: ^[^@]+@[^@]+$

name: EmailAddr
description: 'The Email Address Object represents a single email address. '
comments:
- 'jsonschema_source: https://github.com/oasis-open/cti-stix2-json-schemas/tree/master/schemas/observables/email-addr.json'
in_subset:
- observables
from_schema: https://w3id.org/lmodel/attack
close_mappings:
- unified_cyber_ontology:EmailAddress
is_a: CyberObservableObject
slot_usage:
  id:
    name: id
    pattern: ^email-addr--[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-5][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$
  type:
    name: type
    pattern: ^email-addr$
  value:
    name: value
    required: true
    pattern: ^[^@]+@[^@]+$
attributes:
  value:
    name: value
    description: Canonical string value for simple cyber observables.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: value
    owner: EmailAddr
    domain_of:
    - DomainName
    - EmailAddr
    - Ipv4Addr
    - Ipv6Addr
    - MacAddr
    - Url
    range: string
    required: true
    pattern: ^[^@]+@[^@]+$
  display_name:
    name: display_name
    description: Human-friendly display name.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: display_name
    owner: EmailAddr
    domain_of:
    - EmailAddr
    - UserAccount
    - WindowsServiceExt
    range: string
  belongs_to_ref:
    name: belongs_to_ref
    description: Single reference this observable belongs to.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: belongs_to_ref
    owner: EmailAddr
    domain_of:
    - EmailAddr
    range: stix_identifier
  type:
    name: type
    description: STIX object type.
    from_schema: https://w3id.org/lmodel/attack
    related_mappings:
    - unified_cyber_ontology:state
    rank: 1000
    alias: type
    owner: EmailAddr
    domain_of:
    - StixEntity
    - Bundle
    - Core
    - CyberObservableCore
    - ExtensionDefinition
    - LanguageContent
    - MarkingDefinition
    - File
    range: stix_type_name
    required: true
    pattern: ^email-addr$
  spec_version:
    name: spec_version
    description: STIX specification version.
    from_schema: https://w3id.org/lmodel/attack
    close_mappings:
    - unified_cyber_ontology:specVersion
    rank: 1000
    alias: spec_version
    owner: EmailAddr
    domain_of:
    - Core
    - CyberObservableCore
    - MarkingDefinition
    range: SpecVersionEnum
  id:
    name: id
    description: STIX object identifier.
    from_schema: https://w3id.org/lmodel/attack
    related_mappings:
    - unified_cyber_ontology:externalReference
    rank: 1000
    alias: id
    owner: EmailAddr
    domain_of:
    - StixEntity
    - Bundle
    - Core
    - CyberObservableCore
    - ExtensionDefinition
    - LanguageContent
    - MarkingDefinition
    - File
    range: stix_identifier
    required: true
    pattern: ^email-addr--[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-5][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$
  object_marking_refs:
    name: object_marking_refs
    description: Marking definition references applied to this object.
    comments:
    - 'jsonschema_minItems: "1"'
    from_schema: https://w3id.org/lmodel/attack
    close_mappings:
    - unified_cyber_ontology:objectMarking
    rank: 1000
    alias: object_marking_refs
    owner: EmailAddr
    domain_of:
    - Core
    - CyberObservableCore
    - MarkingDefinition
    range: stix_identifier
    multivalued: true
  granular_markings:
    name: granular_markings
    description: Granular markings that apply to selected content.
    comments:
    - 'jsonschema_minItems: "1"'
    from_schema: https://w3id.org/lmodel/attack
    narrow_mappings:
    - unified_cyber_ontology:objectMarking
    rank: 1000
    alias: granular_markings
    owner: EmailAddr
    domain_of:
    - Core
    - CyberObservableCore
    - MarkingDefinition
    range: GranularMarking
    multivalued: true
  defanged:
    name: defanged
    description: Defines whether or not the data contained within the object has been
      defanged.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: defanged
    owner: EmailAddr
    domain_of:
    - CyberObservableCore
    range: boolean
  extensions:
    name: extensions
    description: Open-ended extension payloads.
    notes:
    - JSON Schema uses patternProperties for extension keys; exact key validation
      is delegated to validator tooling.
    comments:
    - 'jsonschema_rule: patternProperties validator_hint: validate-extension-keys-and-values'
    from_schema: https://w3id.org/lmodel/attack
    related_mappings:
    - unified_cyber_ontology:hasFacet
    rank: 1000
    alias: extensions
    owner: EmailAddr
    domain_of:
    - Core
    - CyberObservableCore
    - MarkingDefinition
    - File
    range: string
    multivalued: true
  name:
    name: name
    description: Human-readable name.
    from_schema: https://w3id.org/lmodel/attack
    exact_mappings:
    - unified_cyber_ontology:name
    rank: 1000
    alias: name
    owner: EmailAddr
    domain_of:
    - RelatedAsset
    - StixEntity
    - ExtensionDefinition
    - MarkingDefinition
    - AutonomousSystem
    - File
    range: string
  description:
    name: description
    description: Human-readable description.
    from_schema: https://w3id.org/lmodel/attack
    close_mappings:
    - unified_cyber_ontology:description
    rank: 1000
    alias: description
    owner: EmailAddr
    domain_of:
    - RelatedAsset
    - MutableElement
    - StixEntity
    - ExtensionDefinition
    - ExternalReference
    range: string