Legacy tools are built for death. The state that actually stops a family office is incapacity, and the platforms want a death certificate, a long silence or a court order. How to design access continuity for the window between the event and any legal authority, and the setting that can override the estate plan.
The obstacle to vendor security review is rarely diligence skill. It is that nobody owns the review, and that the advisors holding the most sensitive information are the least likely to be treated as vendors. Here is a method an office can run in an afternoon.
A family office rarely has the headcount corporate segregation of duties assumes, and the person best placed to bypass a control is often the principal. Here is how to design transfer authorization that holds anyway.
Almost everything that has to move fast in a cyber incident is a question about authority, not technology. What the first hour looks like, what a written plan must contain, and why a plan is not tested until your outside providers have been in the room.
