Managed IT Services for Real Estate & Property Management

IT Rapid Support is a managed IT, cybersecurity and digital forensics firm founded in 2018, headquartered at 7810 Keele Street in Concord (Vaughan), Ontario, with a second office in Vancouver. For brokerages it provides brokerage-controlled accounts with MFA for every agent, Microsoft 365 or Google Workspace administration, app protection on agents' personal devices, DMARC on the brokerage domain, backups of transaction records, and a 24/7 helpdesk and incident line at (289) 582-9930.

When a deposit or closing payment has already been misdirected, the same team investigates whether a brokerage mailbox was the source, preserves the logs, and documents what happened for the brokerage, its counsel and its insurer. IT Rapid Support carries CA$2 million in cyber liability insurance.

The costliest attack in real estate is a fake payment instruction. An attacker takes over an agent's, lawyer's or client's mailbox, watches a deal, then sends "updated" instructions for the deposit or closing funds from inside the real thread.

Three controls stop most of it. Tell every buyer in writing, at the start, that the brokerage will never send or change payment instructions by email alone. Confirm any instruction by phone to a number from the listing agreement or your file, never one in the email. And put multi-factor sign-in on every agent and admin mailbox, since a taken-over mailbox is how the attacker knows the deal.

If money has gone, call the bank immediately, then report to the Canadian Anti-Fraud Centre and police.

Ontario brokerages are regulated by RECO under the Trust in Real Estate Services Act, 2002 (TRESA), which sets rules for trust accounts and for the records a brokerage must keep. Those records increasingly live in email, e-signature platforms and transaction-management systems.

From an IT point of view: know where each type of record is stored, back it up separately from the platform, keep it for the period your regulator and counsel advise, and make sure a departing agent's mailbox and files stay with the brokerage. Our records retention guide is a starting point. This page is practical guidance, not legal advice; confirm how the law applies to your organization with counsel.

Agents are often independent contractors on their own phones and laptops, and the brokerage's client files end up on personal devices. App protection policies keep brokerage data inside managed apps and let you remove it when the agent leaves, without taking over their phone (BYOD with Intune app protection).

Each agent gets a named brokerage account with multi-factor sign-in; no shared team logins to MLS-connected tools or e-signature platforms. When an agent moves brokerages, remove access the same day and keep their mailbox.

ID documents, mortgage pre-approvals, FINTRAC identity records and offers all carry personal information covered by PIPEDA. Store them in the transaction system, not inboxes, and know when a breach must be reported: the OPC's guidance explains the real-risk-of-significant-harm test.

Fraudsters register lookalike domains and spoof brokerage email to reach buyers. Publish SPF, DKIM and DMARC at enforcement so mail sent as your domain from anywhere else is rejected. Our DMARC rollout guide walks through it. Before you talk to any provider, test your domain with our email spoofing check and work through the printable IT risk self-check.

If you only do four things this month, do these, in this order. Each is cheap and each closes a gap we see often in this sector.

1. 01

   1.

   Add a written payment-instruction warning to every buyer and seller package.

2. 02

   2.

   Turn on multi-factor sign-in on every agent mailbox and remove personal Gmail from deal work.

3. 03

   3.

   Enforce DMARC on the brokerage domain.

4. 04

   4.

   Check that a departed agent's mailbox and files are still held by the brokerage.

A closing-funds fraud rarely needs to break into the brokerage. The attacker needs one mailbox in the thread: the agent's, the buyer's, or the real estate lawyer's office that will receive the funds into trust. From there they watch the deal and send instructions that look like they came from the right person at the right time.

Each party can only secure its own side, so the controls that work are the ones every party can apply: payment instructions confirmed by telephone to a number from the file, MFA on every mailbox, and DMARC enforcement on each domain so a forged sender address is rejected. Law firms carry their own trust-transfer rules under the Law Society's By-Law 9; our law firm page covers that side.

Across all 482 mail-enabled domains in our October 31, 2026 measurement of GTA businesses, only 20.7% enforced DMARC, and law firm domains were at 11.5%. Brokerages are not a separate group in that panel, so we do not quote a brokerage figure; the Q4 2026 GTA email security study sets out the method and sectors.

We do not have a published brokerage case study. The closest is our work for a Mississauga real estate development company, which moves deposits, draws and trade invoices by email. DMARC was published but set to monitor only (p=none), so spoofed mail was reported and still delivered. We moved the domain to enforcement and added a warning banner to every external email in Microsoft 365, which is where payment-change requests usually arrive.