Protecting Your Dream Home from Digital Thieves: The Ultimate Home Buyer’s Cyber Security Guide

Buying a home is one of the most exciting milestones in life. Between browsing listings, attending open houses, and designing your future living space, it’s easy to get caught up in the excitement. However, as the home-buying process has shifted heavily online—from mortgage applications and document sharing to wire transfers—it has also attracted the attention of sophisticated cybercriminals.

Real estate transactions involve massive sums of money and highly sensitive personal data, making home buyers prime targets for wire fraud, identity theft, and phishing scams. In fact, real estate wire fraud is currently one of the fastest-growing cybercrimes in the United States.

To help you protect your investment, your money, and your identity, Alicia Shorrow (Keys With Alicia at CENTURY 21 XSELL REALTY) has put together this complete guide on everything you must know about cyber safety before, during, and after purchasing a home.

1. Master Safe Wire-Transfer Practices (The #1 Cyber Threat)

Wire fraud in real estate occurs when hackers intercept emails between buyers, real estate agents, title companies, or lenders. They create spoofed email addresses that look nearly identical to your agent’s or settlement company’s email and send fake wiring instructions. If you transfer funds to that fraudulent account, the money can disappear instantly.

Crucial Rules for Wire Safety:

• Wire instructions are NEVER sent by email: Treat any emailed wiring instructions with extreme caution.

• Always verify instructions verbally: Use a known, independent phone number to confirm details before sending any funds.

• Treat any “change” as a major red flag: Settlement companies rarely change banking details right before closing.

• Call BEFORE sending any money: Even if the email looks 100% legitimate, make a quick phone call to double-check routing and account numbers.

2. Keep Your Sensitive Financial Data Secure

During the transaction, you will share tax returns, bank statements, social security numbers, and government IDs.

• Use secure platforms for documents: Avoid sending sensitive files (IDs, bank statements, tax returns) as basic email attachments. Always use secure, encrypted portals provided by your lender or title company.

• Never share info over public Wi-Fi: Avoid accessing bank portals or sending mortgage documents while connected to public networks (like coffee shops or airports).

• Create strong, unique passwords: Use a password manager to generate complex, distinct passwords for every real estate and financial account.

• Enable Multi-Factor Authentication (MFA): Turn on MFA on your email accounts and financial portals so hackers can’t log in even if they guess your password.

3. Spot Suspicious Emails & Phishing Scams

Cybercriminals rely on urgency and panic to trick buyers into taking fast action before double-checking details.

• Double-check sender email addresses: Small typos or domain changes (e.g., alicia@xsell-home.com instead of alicia@xsellhome.com) are easy to miss.

• Don’t click unexpected links or attachments: They may contain keyloggers or malware designed to steal passwords.

• Watch for fake urgency: Scammers claim your closing will be canceled unless you wire funds immediately. Pause and verify before acting.

4. Post-Closing Cyber Security: Protecting Your Smart Home

Cyber safety doesn’t end when you get the keys! Modern homes are packed with smart technology—locks, doorbells, security cameras, thermostats, and garage openers—that can pose privacy risks if not properly secured.

• Perform a factory reset on existing smart tech: Ensure the previous owner no longer has access to smart doorbells, thermostats, or security cameras.

• Change default passwords immediately: Smart locks and routers come with generic factory passwords that hackers easily guess. Change them on day one.

• Secure your Wi-Fi network: Set up WPA3 or WPA2 encryption and rename your network so it doesn’t broadcast your street address or router model.

• Set up an IoT Guest Network: Place smart appliances and TVs on a separate guest network so they cannot access your primary phones or computers.

What Your Real Estate Team Will NEVER Do

To give you complete peace of mind, here is my commitment to you: 1

• ✅ I will NEVER ask you to send money or gift cards by email or text (without calling you 1st).

• ✅ I will NEVER change wire instructions without a direct phone call.

• ✅ I will ALWAYS encourage you to verify anything that seems unusual.

If You’re Ever Unsure… Pause and Call!

Cybercriminals rely on urgency, but you don’t have to. If anything ever feels off during your transaction, pause immediately and give me a call directly.

Alicia Shorrow, REALTOR®

Keys With Alicia | CENTURY 21 XSELL REALTY

📞 Phone: 617-202-8382

✉️ Email: Alicia@XSellHome.com

🌐 Website: Keys-with-Alicia.com