Class: StixTcpExtension

The TCP extension specifies a default extension for capturing network traffic properties specific to TCP.

URI: attack:StixTcpExtension

 classDiagram
    class StixTcpExtension
    click StixTcpExtension href "../StixTcpExtension/"
      StixTcpExtension : dst_flags_hex
        
      StixTcpExtension : src_flags_hex
        
      

Slots

Name	Cardinality and Range	Description	Inheritance
src_flags_hex	0..1 StixHex	Specifies the source TCP flags, as the union of all TCP flags observed betwee…	direct
dst_flags_hex	0..1 StixHex	Specifies the destination TCP flags, as the union of all TCP flags observed b…	direct

Expressions & Logic

Any Of

The class must satisfy at least one of:

• AnonymousClassExpression({ ‘slot_conditions’: {‘src_flags_hex’: SlotDefinition({‘name’: ‘src_flags_hex’, ‘required’: True})} })
• AnonymousClassExpression({ ‘slot_conditions’: {‘dst_flags_hex’: SlotDefinition({‘name’: ‘dst_flags_hex’, ‘required’: True})} })

Identifier and Mapping Information

Annotations

property	value
stix_extension_name	tcp-ext

Schema Source

• from schema: https://w3id.org/lmodel/attack

Mappings

Mapping Type	Mapped Value
self	attack:StixTcpExtension
native	attack:StixTcpExtension
close	uco-observable:TCPConnectionFacet

LinkML Source

Direct

name: StixTcpExtension
annotations:
  stix_extension_name:
    tag: stix_extension_name
    value: tcp-ext
description: The TCP extension specifies a default extension for capturing network
  traffic properties specific to TCP.
from_schema: https://w3id.org/lmodel/attack
close_mappings:
- uco-observable:TCPConnectionFacet
slots:
- src_flags_hex
- dst_flags_hex
any_of:
- slot_conditions:
    src_flags_hex:
      name: src_flags_hex
      required: true
- slot_conditions:
    dst_flags_hex:
      name: dst_flags_hex
      required: true

Induced

name: StixTcpExtension
annotations:
  stix_extension_name:
    tag: stix_extension_name
    value: tcp-ext
description: The TCP extension specifies a default extension for capturing network
  traffic properties specific to TCP.
from_schema: https://w3id.org/lmodel/attack
close_mappings:
- uco-observable:TCPConnectionFacet
attributes:
  src_flags_hex:
    name: src_flags_hex
    description: Specifies the source TCP flags, as the union of all TCP flags observed
      between the start of the traffic (as defined by the start property) and the
      end of the traffic (as defined by the end property).
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    slot_uri: stix:src_flags_hex
    owner: StixTcpExtension
    domain_of:
    - StixTcpExtension
    range: stix_hex
  dst_flags_hex:
    name: dst_flags_hex
    description: Specifies the destination TCP flags, as the union of all TCP flags
      observed between the start of the traffic (as defined by the start property)
      and the end of the traffic (as defined by the end property).
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    slot_uri: stix:dst_flags_hex
    owner: StixTcpExtension
    domain_of:
    - StixTcpExtension
    range: stix_hex
any_of:
- slot_conditions:
    src_flags_hex:
      name: src_flags_hex
      required: true
- slot_conditions:
    dst_flags_hex:
      name: dst_flags_hex
      required: true