Well sure. Managed switches aren&#x27;t a panacea, but the features they offer would have been a tremendous help towards mitigating this. At the least, the SWIFT devices (PCs, whatever) could&#x2F;should have been on their own isolated subnet and VLAN, with all access to them being forced through a separate firewall.<p>Even that wouldn&#x27;t necessarily prevent a compromise but it would have been a helluva lot harder with little (relative) effort.