Managed IT and security for family offices and high-net-worth families
A family's money passes through many hands and many phones. Security has to cover all of them.
The office is only one stop. Money decisions also run through bankers, attorneys, accountants, wealth advisors, property managers, and whatever phone each family member happens to be holding. Defendrs covers the office and everyone and everything connected to it.
A 30-minute call. Straight answers. A short list of what to do next.
Nobody needs a sign on the door to find you
Family offices are private on purpose. Small staff, no website, nothing on the building directory. It is tempting to treat that privacy as protection.
It isn’t, because thieves never needed a press release. They start with a deed, a lawsuit docket, a donor list from a gala, or the LinkedIn page of someone who used to work for you. A few hours of reading tells them who manages the money, which institutions hold it, and which person’s yes sends a wire.
The office is also only one of several entrances. Your daughter’s personal email, the house manager’s phone, and the laptop at your outside accountant’s firm can each lead to the same accounts. Staying out of view does nothing to lock any of them.
Three places the exposure collects
Phones, laptops, and mailboxes that belong to people
Principals, spouses, adult children, and household staff all carry devices where vacation photos sit next to banking apps. In most families, no one manages those devices or mailboxes.
The approval chain for a payment
Someone asks, someone approves, someone confirms. That can happen across three devices, often with someone on the road. A fake request is written to look exactly like the real ones. Calling a number you already had on file is what defeats it.
Professionals whose access never expired
Your attorneys, accountants, and other advisors keep family records on their own systems, secured however each of them sees fit. The office controls none of it. Access that was granted for one deal tends to still be open years after the deal closed.
Six questions worth asking the office
Forget products and contracts for a minute. How many of these can the office answer without hedging?
When a large payment goes out, who has to say yes, and can that yes ever arrive by email alone?
If a suspicious payment request landed tomorrow, does the person receiving it know the exact steps to check it?
How many outside attorneys, advisors, and vendors can reach family records today? Is that number written down anywhere current?
Say someone signed in to an office mailbox from another continent in the middle of the night. Would anybody be notified, and could they shut it out?
Do staff or family members share any passwords, devices, or accounts?
Are family members’ personal phones and computers protected to the same level as the office’s own equipment?
Two or three of these give most families pause. That is a short list, and we can help you close it out.
Signs a family office has a gap
Your personal phone holds family pictures, financial statements, and saved account passwords side by side.
A wire can go out because an email asked for it, or because the request sounded like someone you know.
Household or office staff use the same password, the same device, or the same mailbox.
The office had to guess at some of the questions on its last cyber insurance renewal.
A lawyer, advisor, or past vendor still has access, and it has been a while since anyone looked at it.
Ask how a doubtful wire request gets verified and nobody can walk you through it.
Common questions
We keep to ourselves. Why would anyone target us?
Because quiet families moving large amounts are exactly who these criminals look for. They assemble a picture from public records, then pose as a family member, a staff member, or an advisor and ask for a payment to be sent somewhere new.
The bank and our wealth manager already have security teams. Doesn’t that cover us?
Those teams are good, and they protect the bank’s and the manager’s own systems. Their coverage stops there. Most payment fraud starts on a personal phone, in a family mailbox, or on a home network, and all three are the family’s to protect.
We already have an IT person who does everything. Where does Defendrs fit?
Your IT provider handles everyday support and gets hardware set up. Security for a high-net-worth family is a narrower specialty: preventing wire fraud, protecting the privacy of principals, monitoring for threats discreetly, and responding fast when an incident happens. Ordinary IT support was never designed for that work.
How much will the family have to change?
Very little. Most of the protection works out of sight on devices and home networks. When we do need someone to take a step, we pick an easy one, a physical security key for example, so the day goes on the way it always has.
Decades went into building this. Give its protection more than a passing thought.
The family already trusts the people and systems around it. In 30 minutes we can tell you whether those systems have earned it.