Can you air-gap Visa? ASD’s 3-month isolation target meets Australia’s payment rails

Alex Zaharov-Reutt
Technology Reporter
29 Jul, 2026
The Australian Signals Directorate today released revised advice on cutting critical infrastructure off from the internet, corporate networks and everything else.
Can you air-gap Visa? ASD’s 3-month isolation target meets Australia’s payment rails

The Australian Signals Directorate today released revised advice on cutting critical infrastructure off from the internet, corporate networks and everything else.

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