Real Estate IT & Cybersecurity
Real estate is one of the fastest-growing targets for cybercriminals. Wire fraud, business email compromise, and closing scams cost the industry over $446 million in 2024 alone. Agents, brokerages, title companies, and property management firms handle high-value transactions and sensitive client financial data daily — often with minimal cybersecurity protection. Petronella Technology Group delivers the IT infrastructure and security solutions that protect your transactions, your clients, and your reputation.
Wire Fraud Prevention • Email Security • RESPA • State Privacy Laws
Losses in 2024
Targeted by Fraud
Business Data
Wire Fraud Incident
Wire Fraud: The Number One Threat to Real Estate
Real estate wire fraud is not a theoretical risk — it is an active, sophisticated criminal enterprise that costs homebuyers, sellers, and real estate professionals hundreds of millions of dollars every year. Here is how it works:
- Step 1 — Email compromise: Attackers breach the email account of an agent, title company employee, or attorney involved in a transaction. They often lurk in the account for days or weeks, monitoring upcoming closings.
- Step 2 — Timing the attack: The attacker waits until just before closing, when wire transfer instructions are expected. They study the communication patterns, terminology, and formatting used by the legitimate parties.
- Step 3 — Sending fraudulent instructions: Using either the compromised email account or a convincingly spoofed address, the attacker sends modified wire transfer instructions to the buyer or escrow agent, redirecting funds to an account they control.
- Step 4 — Funds disappear: Once the wire is sent to the wrong account, the money is typically moved offshore within hours. Recovery rates for real estate wire fraud are below 10%.
Our wire fraud prevention program addresses every step of this attack chain. Contact us now if you believe you may be at risk.
Additional Cyber Threats Facing Real Estate
Wire fraud gets the headlines, but real estate professionals face a range of cybersecurity threats that can damage their business, clients, and professional standing.
Business Email Compromise (BEC)
Beyond wire fraud, BEC attacks target real estate professionals to steal earnest money deposits, redirect commission payments, and manipulate vendor invoices. Attackers exploit the fast-paced, email-heavy nature of real estate transactions where quick decisions are expected and questioning a colleague’s email seems impolite. Our email security solutions verify sender authenticity and detect account compromise.
MLS & CRM Data Exposure
Real estate CRM systems and MLS access portals contain sensitive client data including financial qualifications, pre-approval amounts, personal identification, and property search history. If an agent’s MLS login is compromised, attackers gain access to transaction data across the entire local market. Weak passwords and shared credentials make this risk worse.
Ransomware Disrupting Closings
A ransomware attack on a title company or brokerage can halt dozens of closings simultaneously. When purchase agreements have deadlines, financing rate locks are expiring, and moving trucks are scheduled, the pressure to pay ransom is enormous. Our endpoint detection and backup solutions ensure you can recover without paying criminals.
Smart Building & IoT Vulnerabilities
Property management companies increasingly rely on smart building systems — electronic locks, security cameras, HVAC controls, tenant access systems, and energy management platforms. Each connected device is a potential entry point into the property management company’s broader IT infrastructure if not properly segmented and monitored.
Cybersecurity Services for Real Estate Professionals
We protect every participant in the real estate transaction chain — agents, brokerages, title companies, closing attorneys, property managers, and real estate investors.
Wire Fraud Prevention Program
Our wire fraud prevention program is a comprehensive set of technical controls and procedural safeguards designed specifically to break the real estate wire fraud attack chain at multiple points.
Technical Controls
- Advanced email authentication (DMARC/DKIM/SPF): We implement and enforce email authentication protocols that prevent attackers from spoofing your domain or sending emails that appear to come from your organization
- Email account compromise detection: Real-time monitoring for signs of account compromise including new inbox rules, unusual forwarding, login from unexpected locations, and suspicious mail flow patterns
- Multi-factor authentication: Enforced on all email accounts, CRM systems, and any platform used in the transaction process. MFA is the single most effective control against email account takeover
- Secure wire verification platform: Encrypted channels for communicating wire transfer instructions that do not rely on email, eliminating the primary attack vector entirely
Procedural Safeguards
- Verbal verification protocol: Documented call-back procedures requiring phone verification of wire instructions using pre-established phone numbers (never numbers from the email containing wire instructions)
- Modified closing disclosure procedures: Secure delivery of wire instructions through encrypted portals rather than email attachments
- Client education materials: Branded wire fraud warnings for your clients explaining how to verify wire instructions and recognize fraudulent communications
Email Security for Real Estate Transactions
Email is the lifeblood of real estate transactions — and the primary attack vector for cybercriminals targeting the industry. Our email security services go far beyond basic spam filtering.
- Advanced threat protection: AI-powered scanning of every incoming email for phishing attempts, malicious attachments, credential harvesting links, and social engineering tactics
- Email encryption: Easy-to-use email encryption for transmitting sensitive documents — contracts, financial statements, identification documents, and closing instructions
- Data loss prevention: Automated scanning of outgoing emails to detect and prevent accidental transmission of Social Security numbers, bank account numbers, and other sensitive client data
- Account compromise alerting: Immediate notification when suspicious account activity is detected — new forwarding rules, mailbox delegation changes, or login anomalies
Managed IT for Brokerages & Title Companies
Real estate offices have unique IT requirements. Agents work from multiple locations — the office, client homes, open houses, coffee shops — and need reliable, secure access to transaction management platforms, MLS systems, and client data from anywhere.
- Cloud-first workspace: Secure Microsoft 365 or Google Workspace deployment with proper security configuration, mobile device management, and conditional access policies
- Agent device management: Security policies for agent laptops, tablets, and phones that protect client data without interfering with the mobile, flexible work style that real estate demands
- Transaction platform support: Helpdesk support for dotloop, SkySlope, Lone Wolf, and other real estate-specific platforms, plus integration with your MLS system and CRM
- Office network security: Secure guest Wi-Fi for client meetings (isolated from business systems), secure printing for contracts and disclosures, and proper network segmentation between agent and administrative systems
- Business continuity: Cloud-based backup and disaster recovery ensuring transaction data and client files survive hardware failure, theft, or ransomware
Property Management IT & Building Security
Property management companies face a dual challenge: securing their corporate IT infrastructure while also managing the technology in the buildings they operate. Smart building systems create a bridge between physical and cyber security.
- Tenant portal security: Secure configuration of online rent payment portals, maintenance request systems, and tenant communication platforms that handle financial and personal information
- Smart building segmentation: Network isolation of building automation systems (HVAC, lighting, access control, security cameras) from corporate IT and tenant networks to prevent cross-contamination
- Access control systems: Secure electronic key card and fob systems with proper audit logging, deactivation procedures for former tenants, and integration with property management software
- Multi-property management: Centralized security monitoring and IT management across portfolios of commercial and residential properties, with standardized security baselines
Real Estate Compliance Requirements
While real estate does not face the same depth of regulation as healthcare or banking, a growing patchwork of federal, state, and industry requirements governs how real estate professionals handle data and transactions.
RESPA: The Real Estate Settlement Procedures Act governs the closing process. Cybersecurity failures that enable wire fraud during closings can trigger RESPA scrutiny and liability for settlement service providers.
GLBA (Title Companies): Title insurance companies and mortgage brokers are financial institutions under GLBA and must maintain a written information security program. We help develop and implement this requirement.
State Data Breach Laws: All 50 states have data breach notification laws. North Carolina’s Identity Theft Protection Act (NCGS 75-65) requires notification within a reasonable time. We ensure your incident response plan meets state requirements.
NAR Data Security Policy: The National Association of Realtors requires members to protect client information and recommends specific cybersecurity practices. Our program satisfies NAR recommendations.
MLS Data Security: Multiple Listing Services have their own data security requirements and can suspend access for members who do not maintain adequate cybersecurity. We ensure compliance with your local MLS rules.
E&O Insurance: Many errors and omissions insurance policies now require minimum cybersecurity standards. A breach without these controls can result in denied claims, leaving you personally liable.
Protecting Real Estate Transactions
Scenario: Title Company Prevents $340,000 Wire Fraud
A North Carolina title company processing 40-50 closings per month engaged us after a competitor lost $180,000 to wire fraud. We deployed our complete wire fraud prevention program including email authentication, MFA, account compromise monitoring, and verbal verification procedures.
Three months later, our monitoring system detected that an attacker had compromised a selling agent’s email account at a cooperating brokerage. The attacker had created inbox rules to hide communications from the title company and was preparing to send fraudulent wire instructions for a $340,000 closing. Our alert triggered the verbal verification protocol, the fraud was identified before any funds were transferred, and the compromised account was reported to the agent’s brokerage for remediation.
The title company now uses this story in their marketing — demonstrating to real estate agents and their clients that closings through their office are protected by professional cybersecurity.
Scenario: Brokerage Rebuilds After Agent Laptop Theft
A top-producing agent at a Triangle-area brokerage had their laptop stolen from their vehicle at an open house. The laptop contained access to the brokerage’s MLS system, CRM with 3,000+ client records, transaction management platform, and email. Because we had deployed full-disk encryption, remote wipe capability, and cloud-based architecture, the agent was working from a replacement device within 24 hours with zero data exposure.
Real Estate Cybersecurity — Frequently Asked Questions
How common is wire fraud in real estate?
What is the most effective way to prevent wire fraud in closings?
Are real estate agents legally liable for wire fraud losses?
How do you secure a real estate office where agents use personal devices?
What cybersecurity should title companies prioritize?
Related Services for Real Estate
Protect Your Transactions and Your Clients
Get a free cybersecurity assessment for your real estate business. We will evaluate your wire fraud exposure, email security posture, and overall risk profile, then deliver a clear plan to protect your transactions.
No obligation • Wire fraud risk assessment included • Results within one week