Cybersecurity for Real Estate Companies

Real estate transactions involve the largest wire transfers most individuals ever make: and they are the primary target for business email compromise fraud. Wire fraud in real estate closings has cost victims billions of dollars, and the funds are rarely recovered once transferred.

garrisonOne protects real estate companies from wire fraud, client data breaches, and the cybersecurity threats that hit the industry hardest: combining technical controls with the procedural safeguards that no technology alone can replace.

$446M
annual real estate BEC
wire fraud losses (FBI IC3)
#1
real estate BEC is the top
reported cybercrime by loss
hours
wire transfer funds typically
moved offshore within
rare
recovery rate for funds
transferred to fraudulent accounts

The Threat Landscape

BEC Wire Fraud at Closing

Attackers compromise or spoof email accounts of agents, attorneys, and title companies to intercept wire instructions and substitute fraudulent bank account numbers. Buyers wiring purchase funds to fraudulent accounts lose the money with virtually no recourse. Multi-stage BEC attacks monitor email traffic for weeks before intervening at the exact moment wire instructions are sent.

Client & Transaction Data Theft

Real estate companies hold client personal information, financial disclosures, and transaction documents subject to state and federal privacy laws. This data is valuable for identity theft, targeted fraud, and tax filing fraud. A breach triggers legal notification obligations and reputational damage that affects future transaction volume.

Ransomware Targeting MLS & Transaction Systems

Ransomware targeting real estate companies encrypts transaction management systems, MLS access, and client databases: halting the ability to close transactions in progress. The time pressure of closings with contractual deadlines creates immediate willingness to pay ransoms.

Property Management Platform Attacks

Property management platforms (Yardi, AppFolio, MRI) hold tenant financial data, lease terms, and property operational data. Attackers target these platforms for tenant payment fraud, lease manipulation, and direct financial theft from property management trust accounts.

How AI Is Being Used to Attack This Industry

AI-Powered Wire Instruction Interception

AI tools monitor compromised email accounts for specific trigger phrases: 'wire instructions', 'closing', 'settlement statement': and automatically generate contextually accurate fraudulent wire instructions timed to the transaction. This automation enables simultaneous fraud campaigns across dozens of transactions.

Deepfake Voice Impersonation of Agents

AI voice cloning is used to impersonate real estate agents and attorneys in calls confirming fraudulent wire instructions. A buyer receiving a call from a familiar voice confirming wire details is less likely to verify through independent channels. Voice samples are available from listing presentations, virtual tours, and recorded closings.

AI-Generated Phishing Targeting Agents

AI generates highly personalized phishing targeting real estate agents with emails referencing specific listings, clients, and MLS activity assembled from public property records and real estate platforms. These attacks target credentials for transaction management systems and email accounts used in closings.

Automated Rental Fraud at Scale

AI tools generate fake rental listings, fabricate lease documents, and conduct simultaneous fraud campaigns across multiple platforms: collecting security deposits and first month's rent from multiple victims on the same property. Property management companies bear reputational damage from fraud conducted using their property information.

How We Help

BEC Wire Fraud Prevention

We implement DMARC/DKIM/SPF email authentication, anti-phishing controls, and out-of-band wire instruction verification procedures: the technical and procedural controls that prevent real estate wire fraud.

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Transaction Communication Security

We design wire instruction verification workflows: callback confirmation requirements, out-of-band verification procedures, and policies requiring independent confirmation of any change to payment instructions.

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Client Data Protection

We implement access controls, encryption, and data handling policies for transaction management systems: protecting client personal and financial information from unauthorized access and breach.

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Property Management System Security

We assess the security of Yardi, AppFolio, MRI, and RealPage environments: access controls, integration security, and tenant payment fraud prevention.

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Agent & Staff Security Training

We deliver security awareness training specific to real estate wire fraud: recognizing interception attempts, verifying wire instructions, and the procedures that protect clients from BEC fraud.

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Email Security & DMARC Implementation

We configure DMARC enforcement, DKIM signing, and SPF records that prevent attackers from spoofing your brokerage domain in wire fraud attacks targeting your clients.

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How We Use AI to Protect You

AI Email Security Against BEC

AI-powered email security analyzes communication patterns, sender behavior, and message content to detect BEC interception attempts before fraudulent wire instructions reach staff or clients.

Wire Instruction Change Detection

Automated monitoring flags any change to wire instructions in transaction communications: alerting on new banking details, routing numbers, and payment destination changes that warrant out-of-band verification.

Email Account Compromise Detection

Behavioral AI detects signs of compromised email accounts: unusual login locations, automated forwarding rules, and message deletion patterns consistent with BEC account preparation.

Threat Intelligence for Real Estate

Monitoring for real estate company domains in phishing infrastructure and criminal forums: providing early warning when your domain is being used in fraud campaigns targeting your clients.

Regulatory & Compliance Requirements

RESPA & Federal Data Requirements

The Real Estate Settlement Procedures Act includes data protection obligations for settlement service providers. Financial activity related to real estate transactions is subject to Bank Secrecy Act and FinCEN requirements for mortgage-related businesses.

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FTC Safeguards Rule for Real Estate

Real estate companies involved in mortgage financing activities may be financial institutions under the Gramm-Leach-Bliley Act, subject to FTC Safeguards Rule requirements: information security program, MFA, encryption, and qualified individual designation.

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State Data Breach Notification Laws

Real estate companies hold significant personal information subject to state breach notification laws. All 50 states require notification to affected individuals within specific timeframes when personal data is compromised.

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NAR Data Security Guidance

The National Association of Realtors recommends documented security programs, encryption of client data, employee training, and cyber insurance for member brokerages. Client security requirements in listing agreements and buyer representation contracts are increasing.

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Why Organizations Choose garrisonOne

  • Wire Fraud Prevention as Core Focus: BEC wire fraud is the defining cyberthreat for real estate. We address it technically and procedurally in every engagement.
  • Transaction Communication Security Design: Technical controls alone do not prevent wire fraud: procedures matter equally. We design both.
  • Agent Training on Real Threats: We train agents on actual real estate wire fraud tactics: not generic phishing awareness content.
  • Property Management Platform Security: We understand major property management platforms and the specific security configurations each requires.
  • Multi-Location Brokerage Experience: We work with solo practitioners, regional brokerages, and national franchises: right-sizing programs to each.
  • Breach Response When You Need It: If a wire fraud event or breach occurs, we can respond. Pre-established relationships mean faster action.
Case Study: Security Assessment

Building a Security Program for a Growing Brokerage

A regional brokerage with 45 agents and no formal security program engaged garrisonOne after a near-miss wire fraud incident. We built their email security foundation, implemented agent training, and established the wire instruction verification procedures that have prevented fraud since.

Read the Full Case Study
0Wire Fraud Incidents After Program
45Agents Trained on BEC Prevention
100%Wire Verification Procedure Adoption

Frequently Asked Questions

How does wire fraud happen in real estate?

Attackers compromise or spoof agent, attorney, or title company email accounts, monitor transaction communications, and substitute fraudulent wire instructions at the moment of closing. Buyers wire funds to fraudulent accounts with virtually no recourse once transferred.

How can we prevent BEC wire fraud?

Prevention requires both technical controls (DMARC enforcement, email security, MFA to prevent account compromise) and procedural controls (out-of-band callback verification of wire instructions, policy requiring independent confirmation of any change to banking details).

What should we do immediately after discovering wire fraud?

Contact your bank immediately to request a SWIFT recall: speed is critical as funds may still be in transit. File a complaint with FBI IC3 and the FinCEN Financial Fraud Kill Chain. Notify your cyber insurance carrier. Document all communications related to the fraudulent transaction.

Do real estate companies need to comply with the FTC Safeguards Rule?

Real estate companies involved in financing activities: mortgage brokerage, arranging financing for buyers: may be financial institutions under GLBA subject to FTC Safeguards Rule requirements, including a documented information security program, MFA, and encryption.

What data security obligations do real estate brokerages have?

Brokerages hold personal financial information subject to Gramm-Leach-Bliley Act, state data breach notification laws, state real estate commission rules, and NAR data security guidance. A breach affecting client financial information triggers notification obligations.

Are property management companies required to have security programs?

No specific mandate exists for most property management companies, but state breach notification laws, cyber insurance requirements, and fiduciary obligations for trust account funds create strong practical requirements for documented security programs.

How do we verify wire instructions are legitimate?

Establish a policy requiring out-of-band verification of all wire instructions: calling a known phone number (not one provided in email) to verbally confirm banking details. Any change to previously provided wire instructions should require re-verification regardless of how urgent the request appears.

What cyber insurance does a real estate company need?

Real estate companies should seek cyber insurance with social engineering fraud coverage: specifically covering wire fraud losses from BEC attacks. Standard cyber policies may have low sub-limits for social engineering losses. Verify coverage is adequate for your typical transaction sizes.

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