Remote Access Device --> Center:
secure center operator input

Definitions

secure center operator input (Information Flow): Operator inputs provided via VPN to a remote center.

Remote Access Device (Source Physical Object): The 'Remote Access Device' allows a system operator/user outside a physical center to remotely access a center or support system and interact with that system as if the operator was in the center. This requires a secure, authenticated Virtual Private Network (VPN) connection between the Remote Access Device and the center or support system.

Center (Destination Physical Object): This general physical object is used to model core capabilities that are common to any center.

Included In

This Triple is in the following Service Packages:

This triple is associated with the following Functional Objects:

This Triple is described by the following Functional View Data Flows:

This Triple has the following triple relationships:

None

Communication Solutions

Solutions are sorted in ascending Gap Severity order. The Gap Severity is the parenthetical number at the end of the solution.

Selected Solution

(Out of Scope) - Guaranteed Secure Internet (ITS)

Solution Description

This solution is used within Australia, Canada, the E.U. and the U.S.. It combines standards associated with (Out of Scope) with those for I-I: Guaranteed Secure Internet (ITS). The (Out of Scope) standards include a set of upper layer standards that are outside the scope of the current analysis. The I-I: Guaranteed Secure Internet (ITS) standards include lower-layer standards that support secure communications with guaranteed delivery between ITS equipment using X.509 or IEEE 1609.2 security certificates.

ITS Application Entity
Mind the gapMind the gap

Out of Scope
Click gap icons for more info.
Mgmt
Facilities

Out of Scope
Security
Mind the gapMind the gap
TransNet

IP Alternatives
IETF RFC 9293
Access

Internet Subnet Alternatives
TransNet TransNet

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Access Access

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ITS Application ITS Application

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Mgmt Mgmt

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Facility Facility

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Security Security

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Note that some layers might have alternatives, in which case all of the gap icons associated with every alternative may be shown on the diagram, but the solution severity calculations (and resulting ordering of solutions) includes only the issues associated with the default (i.e., best, least severe) alternative.

Characteristics

Characteristic Value
Time Context Now
Spatial Context Regional
Acknowledgement True
Cardinality Unicast
Initiator Source
Authenticable True
Encrypt True


Interoperability Description
Local In cases where an interface is normally encapsulated by a single stakeholder, interoperability is still desirable, but the motive is vendor independence and the efficiencies and choices that an open standards-based interface provides.

Security

Information Flow Security
  Confidentiality Integrity Availability
Rating Moderate Moderate Moderate
Basis This flow represents an operator control flow; observation may expose procedures and vulnerabilities, and may enable nefarious activity. Manipulation of flow contents, may enable nefarious activity, whlie interruptions or accidental changes to flow contents are likely to disrupt transportation operations. The whole point of this flow is to secure remote operations of ITS centers. This flow represents an operator control flow; observation may expose procedures and vulnerabilities, and may enable nefarious activity. Manipulation of flow contents, may enable nefarious activity, whlie interruptions or accidental changes to flow contents are likely to disrupt transportation operations. The whole point of this flow is to secure remote operations of ITS centers. This flow represents an operator control flow; observation may expose procedures and vulnerabilities, and may enable nefarious activity. Manipulation of flow contents, may enable nefarious activity, whlie interruptions or accidental changes to flow contents are likely to disrupt transportation operations. The whole point of this flow is to secure remote operations of ITS centers.


Security Characteristics Value
Authenticable True
Encrypt True