Australian Information Security Manual ISM-1457: Evaluated peripheral switches used for sharing peripherals between SECRET and TOP SECRET s

Evaluated peripheral switches used for sharing peripherals between SECRET and TOP SECRET systems, or between SECRET or TOP SECRET systems belonging to different security domains, preferably complete a high assurance evaluation.

Maintained by Gerard BlokdykVerified against the published standard 31 May 2026Control text last updated 21 May 2026

Other controls in Guidelines for gateways

ISM-0100 Non-classified, OFFICIAL: Sensitive, PROTECTED and SECRET gateways undergo an IRAP assessm
ISM-0260 All web access, including that by internal servers, is conducted through web proxies.
ISM-0261 The following details are centrally logged for websites accessed via web proxies: - web ad
ISM-0263 TLS traffic communicated through gateways is decrypted and inspected.
ISM-0591 Evaluated peripheral switches are used when sharing peripherals between systems.
ISM-0597 When planning, designing, implementing or introducing additional connectivity to CDSs, ASD
ISM-0610 Users are trained on the secure use of CDSs before access is granted.
ISM-0611 System administrators for gateways are assigned the minimum privileges required to perform

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The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.

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