As Stellar Bancorp, Inc. moves forward with its integration with Prosperity Bank, the financial institution is urging customers to stay vigilant about account security. The warning comes at a time when transitions of this scale can create openings for cybercriminals looking to exploit confusion or distraction. With the merger underway, Stellar Bancorp is reminding account holders that safeguarding personal information should remain a top priority.

Why Security Matters During a Bank Integration

Mergers and system migrations are complex processes that often involve the transfer of sensitive customer data between platforms. During such periods, customers may receive unexpected emails, phone calls, or text messages claiming to be from either bank. Scammers frequently use these moments to impersonate legitimate institutions, hoping to trick individuals into revealing login credentials or other private details.

Stellar Bancorp’s latest advisory emphasizes that customers should be wary of unsolicited communications requesting personal or financial information. The bank has stressed that it will never ask customers to provide passwords, PINs, or full account numbers through email or text. Any such request should be treated as a potential fraud attempt.

Common Tactics Used by Fraudsters

  • Phishing emails that mimic official bank correspondence and include malicious links.
  • Fake customer support calls claiming there is an issue with the account and demanding immediate action.
  • Spoofed websites that look nearly identical to the real bank portals to capture login details.
  • Smishing (SMS phishing) using text messages that create a false sense of urgency.

How Customers Can Protect Their Accounts

In light of the ongoing integration, Stellar Bancorp is encouraging customers to adopt a few simple but effective security practices. First, always access your bank accounts by typing the official website address directly into your browser rather than clicking links from emails or search results. Bookmarking the correct URL can also help avoid landing on fraudulent pages.

Second, enable two-factor authentication (2FA) on all banking and email accounts. This adds an extra layer of protection even if a password is compromised. Additionally, customers should regularly monitor their account statements for any unauthorized transactions and report suspicious activity immediately to the bank’s official customer service line.

Steps to Verify Legitimate Bank Communications

  • Contact the bank directly using the phone number printed on your statement or the back of your debit card.
  • Never call back a number provided in a suspicious email or text message.
  • Check for generic greetings like “Dear Customer” instead of your actual name.
  • Look for poor grammar or spelling errors, which are common in phishing attempts.

What the Prosperity Bank Integration Means for You

Stellar Bancorp’s integration with Prosperity Bank is expected to bring expanded services and a broader network to customers. However, such transitions also mean that account numbers, routing numbers, and other details may be updated. Cybercriminals are aware of these changes and often try to exploit the confusion by sending fake “update your account” requests.

The bank has assured customers that all official communications regarding the integration will come through verified channels, such as the bank’s secure online portal or mailed letters. If you receive any message asking you to verify or update your information via a link, do not click it. Instead, log in to your account directly and check for any alerts or notifications there.

“Our customers’ security is our highest priority. If something feels off, it probably is. Always err on the side of caution and verify before acting,” a Stellar Bancorp spokesperson said in the advisory.

Key Takeaways

As the merger with Prosperity Bank progresses, staying alert is the best defense against fraud. Remember these essential points:

  • Never share passwords, PINs, or one-time codes with anyone.
  • Always verify any suspicious communication by calling the official bank number.
  • Enable 2FA and use strong, unique passwords for your banking accounts.
  • Monitor your accounts regularly and report anomalies immediately.
  • Stay informed about official merger updates through trusted sources only.

By following these guidelines, you can help ensure that your financial information remains secure during this period of transition. Stay vigilant, and when in doubt, reach out to the bank directly.