The world of a real estate firm
A single deal rests on systems, data and payments that cannot fail
An offer comes in the morning and has to become a contract before the client changes their mind. A family tours the apartment that could be their home for the next twenty years. A property manager issues the month’s dues to hundreds of residents and safeguards each of their documents. A buyer confirms, by email, the account they will wire the down payment to. None of it allows a system that goes dark, an exposed record or a tampered payment instruction. Your real estate business runs on technology, and it is that entire foundation that Zamak holds up: the operation that cannot stop, the money that has to reach the right account, the data your clients entrusted to you and the compliance the market now demands.
Where it really hurts
The threat is not only technical. It hits the operation, your reputation and your client’s pocket, all at once.
An incident at a real estate firm never stays confined to the server. It spreads across three fronts at the same time, and each one exacts its own price.
What stalls
The signing does not happen, the system goes down on the eve of closing, the payment is not processed. Every hour of downtime is a deal that cools off and a client already shopping the competition.
What keeps you up at night
A fake email diverts the client’s money to a fraudster, or the database with hundreds of people’s documents leaks. The fear is not the attack itself, it is the phone call where you explain to the client that their money is not coming back.
What should not exist
A business built on the trust of those who hand over a lifetime of wealth should not live with the feeling that a single email can undo years of reputation. The trust it took years to earn does not coexist with improvisation.
The question that stays
Days before closing, the buyer receives new payment instructions that look like they came from you. The money goes to the fraudster and never comes back. Who answers for the loss and for your reputation?
It is not a question about technology. It is a question about who carries the cost when fraud dresses up in your name, and it calls for an answer you can prove, not one you merely hope is true.
An X-ray of the real estate sector
Where value moves through your business, and where an attack tries to intercept it
At a real estate firm, what moves is not only the keys to a property: it is the closing money, the data each client entrusted to you and the continuity a signing cannot lose. We map the four points value passes through, because those are exactly the ones an attack looks for.
The transaction
At closing, your client’s money leaves their account and has to reach exactly the right one.
If it fails: A tampered payment instruction diverts the sum in an instant, and recovering the money once it leaves is rare.
The entrusted data
Documents, identity and bank details of buyers, sellers and tenants live inside your systems.
If it fails: One breach is enough to expose all of it at once, and the legal liability and the reputation fall on whoever was holding it.
Continuity
There are signing, inspection and issuing hours when the system simply cannot go down.
If it fails: A system unavailable at closing time becomes the client who walks away or the competitor who signs first.
Privileged access
Whoever moves contracts, bank integrations and payment issuance has to be exactly who they claim to be.
If it fails: An improper login, from outside or inside, turns into silent fraud in your company’s name.
Zamak covers the four points as a single system, not as a patchwork of fixes. That is how the money reaches the right account, the data stays guarded and the deal closes on the agreed hour.
What’s at stake
What one fake email can cost a firm that answers for its clients’ money and trust
The amount lost to business email compromise in a single year, the second costliest scam on record, and the real estate closing is among its favorite targets. Source: FBI IC3, 2024.
Ransomware shows up in 88% of breaches at smaller companies, against 39% at large ones. The attacker is not after the biggest firm, but the easiest way in. Source: Verizon DBIR 2025.
Of firms that handle real estate closings faced at least one identity-impersonation fraud attempt in a single year. Source: ALTA, 2024.
The number that breaks the costliest myth in real estate: that fraud is a big-company problem. Size has never shielded anyone. From the neighborhood brokerage to the large developer, anyone who moves money and holds each client’s data is a target, and what decides the outcome is not size, it is whether you are prepared.
A day in the real estate sector
The day moves deal by deal, right up to the moment a single incident rewrites the ending
A real estate firm’s day runs from the morning prospecting to the afternoon signing. See where a single incident slips in and undoes the deal, and where Zamak rewrites the ending.
The schedule opens. Showings booked, offers under review, a contract heading into the home stretch of signing.
The negotiation moves. Documents go back and forth by email, the client confirms the payment details, everything depends on systems staying up.
The closing approaches. The deed, the transfer and the handover of keys have to happen at the agreed hour.
A fake email with a new payment account, a click, a ransomware attack. The money takes the wrong turn or the operation stops at the worst moment.
With Zamak, the ending is different. The fraudulent email is blocked before it reaches the client, the threat is contained before it spreads, and the deal closes the way it began: with the trust intact and the keys in the right hands.
The turning point
The problem was never you. It was a model that only shows up after the damage is done.
Most real estate firms live with an IT model that only reacts: it acts once the system is already down, once the fake email has already gone out, once the client has already asked why the money did not arrive. Zamak reverses the order. We are the enterprise backstop that works ahead, alongside whoever already looks after your technology, so fraud never finds the door open. There is a method to it, and it fits in three steps.
The Protected Deal Plan
See where the deal can fail
In an initial conversation, we map every point where a closing can be diverted and every database that can leak. You finish knowing exactly where your operation is exposed.
Shield the transaction and the data
We keep your technology running without downtime, every payment safe from fraud and every client record guarded, monitored day and night by a dedicated operations center.
Close every deal with confidence
Your firm starts closing deals with no sudden shocks, sure that technology will not get in the way of the moment that matters most. This is the destination, not one more item on your agenda.
From the first conversation to the ongoing follow-up, you have a partner at your side who understands the rhythm of a closing, not only the technology beneath it.
For every seat in your firm
The same protection, speaking to each person who makes the deal happen
The scene that opens this page is made of real people, and each of them carries a different concern in the face of an incident. Zamak answers all of them without taking the lead role from anyone.
Compliance as protection of the transaction and the client
Proving your operation is secure stopped being paperwork and became part of closing a deal
In real estate, the partner who integrates systems, the corporate client who leases at scale and the developer who audits its vendors now ask how you protect the money and the data of those who trust you. That is why Zamak offers a readiness service: it maps your gaps against the standards the market recognizes, keeps your evidence always organized and prepares your operation to answer without hesitation.
ISO 27001
The international standard that attests your security is managed with method. It is the credential the partner and the corporate client look for before integrating systems or entrusting a portfolio to you.
NIST CSF
One of the most widely adopted cyber risk management frameworks in the world. It gives your operation a common language to identify, protect, detect, respond and recover, the five functions that sustain security year after year.
GDPR and LGPD
The personal data protection laws of the markets you operate in, the European and the Brazilian among them. Every buyer, seller and tenant entrusts you with the most sensitive document of their life, and the law holds accountable whoever keeps it.
CIS Controls
A prioritized set of security controls, designed to deliver the most protection with a lean team. It is the practical path for a real estate firm to raise its defense without standing up a whole department.
The responsibility for compliance stays yours; what Zamak takes on is the work of keeping it current and the evidence always ready for the day a partner, a client or the law asks for it. It begins with a no-cost assessment against the standard that weighs most in your market, and continues as an engagement that does not stop.
What changes in practice
A real estate firm that closes deals with the calm of being in control
When the technology foundation stops being a silent risk and becomes a footing, the difference shows up at every stage of the deal.
The money reaches the right account
Every payment verified and every instruction protected, so the fake-email scam does not divert what belongs to your client.
The data stays protected
The documents and bank details of those who trusted you stay guarded, isolated and encrypted, away from anyone without permission.
The operation does not stop at closing
Systems up when the signing demands it, with tested recovery for the day something goes off script.
Trust brings the next deal
On a solid foundation, your reputation stays intact and brings the next client through the referral of someone you already served.
Proven trust
In real estate, trust is proven by looking after those who look after other people’s assets
Mape, a property management firm, entrusted the protection and continuity of its operation, and of the data of those who rely on it every month, to Zamak Technologies. In a market where reputation opens every door, looking after the technology of those who manage the property and the daily life of hundreds of families is the proof that matters most to us.
Zamak’s credentials
We do not ask you to take our word for it. We show you the credentials.
Zamak Technologies operates on a technology and security foundation that carries the same certifications the market demands of anyone who holds data and moves other people’s money.
Microsoft Solutions Partner
A partnership that attests to Zamak’s competence in Microsoft 365 environments, the base of your team’s and your agents’ work.
Addee Elite Group
Top of the partner program of N-able’s exclusive distributor in Brazil, a reference in data resilience.
Great Place to Work
Certification that Zamak is built by people who stick around, which translates into continuity for those who trust us.
BACCF member
Brazil-Florida Chamber of Commerce, with an operation ready to serve your business across the Americas.
We operate with tools certified in SOC 2 Type II and ISO 27001, the same seals a demanding partner looks for before integrating your operation into theirs.
Before you ask
Cybersecurity and managed IT for real estate: the transaction protected, the client’s data guarded and the operation always up
Cybersecurity and managed IT for real estate is the service that keeps a real estate firm’s systems in continuous operation, protects every closing transaction against payment fraud, safeguards the documents and bank details of buyers, sellers and tenants and keeps compliance evidence ready for clients and partners. Zamak Technologies delivers that coverage as a single partner, from brokerages and property managers to developers, across the Americas.
Where to go next
Go deeper on what weighs most for your real estate firm
The conversation that changes what comes next
Let’s protect every deal that passes through your hands
An initial conversation, no strings attached, to map where your operation is exposed and what to do about it. From those who look after technology to those who look after other people’s wealth.
Book the first conversation