Real Estate DNS Filtering | Transaction & Agent Security

Why Real Estate Needs DNS Filtering

The real estate industry has become one of the most targeted sectors for cybercrime, with wire fraud alone costing the industry over $446 million in 2023. Real estate transactions involve massive financial transfers, often conducted under time pressure, making them ideal targets for Business Email Compromise (BEC) attacks. Cybercriminals monitor real estate transactions and impersonate agents, title companies, and lenders to redirect wire transfers to fraudulent accounts.

Real estate professionals handle extraordinarily sensitive personal information: Social Security numbers, bank account details, tax returns, employment records, and detailed financial histories. A single brokerage may manage thousands of client files containing this data. The industry's decentralized workforce model, with agents working from home offices, coffee shops, open houses, and client meetings, makes consistent security enforcement extremely challenging.

DNS filtering provides a security layer that travels with agents wherever they work. Whether an agent is accessing the MLS system from a home office, checking email at an open house, or uploading documents from a client meeting, DNS filtering blocks malicious domains, restricted sites impersonating real estate platforms, and data leakage channels. Protection is automatic, requiring no technical expertise from agents who need to focus on serving their clients.

Real Estate Security & Compliance Challenges

DNS filtering addresses the unique security risks facing real estate organizations

Wire Fraud Prevention

Wire fraud is the most devastating cyber content risk in real estate. Attackers register domains that closely mimic title companies, escrow services, and brokerages to trick buyers into wiring funds to fraudulent accounts. DNS filtering blocks known wire fraud domains and newly registered look-alike domains that impersonate legitimate real estate transaction parties.

GLBA & State Privacy Laws

Real estate companies handling financial data must comply with the Gramm-Leach-Bliley Act and state privacy regulations. DNS filtering serves as a technical safeguard protecting Nonpublic Personal Information (NPI) from unauthorized access. It prevents data leakage and blocks access to malicious domains that could compromise client financial records.

NAR Data Security Guidelines

The National Association of Realtors has issued cybersecurity guidelines urging members to implement technical safeguards for client data. DNS filtering directly addresses NAR's recommendations for network security, content filtering, and monitoring. It demonstrates compliance with professional standards during E&O insurance reviews.

MLS System Access Security

Multiple Listing Service (MLS) systems contain detailed property information, showing history, and client contact data. DNS filtering prevents unauthorized access to MLS credentials through unsafe content access and blocks connections from compromised devices to MLS platforms. Protect the integrity of listing data and client privacy.

90M+

Domains Categorized

58

Filtering Categories

$446M

RE Wire Fraud (2023)

Mobile

Agent-Ready Protection

Real Estate DNS Filtering Features

Capabilities designed for the mobile, transaction-intensive real estate environment

Agent Device Protection

Extend DNS filtering to agents' laptops, tablets, and smartphones regardless of where they connect. Agents at open houses, coffee shops, or working from home maintain the same level of DNS protection as they would in the brokerage office. No VPN or complex configuration required.

Wire Fraud Domain Blocking

Our content classification specifically tracks domains used in real estate wire fraud schemes. Newly registered domains mimicking title companies, escrow services, and lending institutions are blocked within hours of creation. Protect your agents and clients from the most costly content risk in real estate.

Transaction Portal Security

Protect access to transaction management platforms, e-signature services, and document sharing portals. DNS filtering prevents agents from being redirected to restricted content versions of DocuSign, Dotloop, SkySlope, and other platforms commonly used in real estate transactions.

Multi-Office Brokerage Management

Manage DNS filtering policies across multiple brokerage offices from a single console. Apply uniform security baselines while allowing office-level customization. New offices are onboarded in minutes with template policies that ensure consistent protection from day one.

Client Data Leak Prevention

Block access to unauthorized file sharing services and personal cloud storage from brokerage devices. Prevent sensitive client documents from being uploaded to unapproved platforms. DNS filtering ensures that tax returns, bank statements, and identification documents stay within approved systems.

content risk Analytics Dashboard

Monitor web-based risks across your entire brokerage operation. Identify agents who are being targeted by restricted content campaigns. Track wire fraud domain blocks and generate reports for E&O insurance carriers and compliance reviews. Real-time alerts notify managing brokers of security events.

Real Estate DNS Filtering Use Cases

How real estate organizations deploy DNS filtering to protect transactions and client data

Residential Brokerage Protection

A residential brokerage with 500 agents deploys DNS filtering across all agent devices. During a high-value closing, an attacker sends the buyer fake wire instructions from a domain closely mimicking the title company. DNS filtering blocks the restricted content domain on the agent's phone, preventing the buyer from wiring $850,000 to a fraudulent account. The agent is alerted and coordinates with the legitimate title company to complete the transaction safely.

Commercial Real Estate Security

A commercial real estate firm handling multi-million dollar transactions uses DNS filtering to protect deal teams from targeted attacks. When a nation-state actor targets a firm negotiating a major commercial acquisition, DNS filtering blocks the spear-restricted content domain designed to steal deal terms and financial models. The firm uses DNS logs to identify the attack campaign and notify affected parties and law enforcement.

Property Management Network Security

A property management company managing 10,000 residential units deploys DNS filtering across office networks and maintenance staff devices. Tenant payment portals and property management systems are protected from credential harvesting attacks. When a maintenance technician's tablet connects to a compromised WiFi network at a property, DNS filtering prevents unsafe content from communicating with its command server.

Title Company Transaction Defense

A title and escrow company processes thousands of closings monthly, each involving sensitive financial documents and wire transfers. DNS filtering protects all workstations accessing escrow accounts and title search databases. By blocking newly registered domains that mimic the company's own domain, they prevent attackers from impersonating title officers to redirect closing funds. DNS query logs provide forensic evidence for fraud investigations.

Protect Your Real Estate Business Today

Deploy DNS filtering across your brokerage in minutes. Prevent wire fraud, protect client data, and secure every agent's device.

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DNS Filtering for Real Estate Companies