Skip to main content
Discover Logo Modern Money
  • Checking Account
  • Online Savings Account
  • Money Market Account
  • Certificate of Deposit
  • IRA Certificate of Deposit
  • IRA Savings Account
  • Discover Bank Blog Home
  • Banking 101
  • Saving
  • Budgeting
  • Career & Education
  • Family Finance
  • Retirement
  • Life Planning
  • Home
  • Banking 101
  • Saving
  • Budgeting
  • Career & Education
  • Family Finance
  • Retirement
  • Life Planning
    • Checking Account
    • Online Savings Account
    • Money Market Account
    • Certificate of Deposit
    • IRA Certificate of Deposit
    • IRA Savings Account
    • Compare Retirement Accounts
    • Find an Account
What-to-do-if-your-bank-account-is-hacked

What to do if your bank account is hacked

Online banking makes managing finances easier, but it leaves you vulnerable to bad actors. Here are preventative measures to take to keep your accounts safe from hackers.

October 24, 2024

Online banking allows you to make deposits, pay bills, and transfer money anytime—from anywhere. It’s so easy that often, you don’t even have to think about what you’re doing. Hackers know that. They count on moments of vulnerability—when you might never even notice—to break into your bank account. But that’s not their only tactic.

Hackers can slip through security measures by using tricks like credential compromise and fake public Wi-Fi, and by sending out phishing emails. The threat is constant and difficult to avoid if you don’t know how to protect yourself. That’s why you need to know what to do if your bank account gets hacked.

How to tell if your account has been hacked

If you check your bank account balance and it seems to be missing money, there’s a strong possibility that your account has been hacked. There are other possible explanations, like a bank or merchant mistake, a check you wrote ages ago that just got cashed, or a purchase you forgot about.

But if your balance suddenly and unexpectedly drops to zero or near zero, that’s almost certainly the work of hackers. A “hack” is not the same thing as being scammed, where someone tricks you into giving them money. It is also different from a situation in which your debit card is compromised, for example, if it’s lost or stolen. An account hack is on par with a home break-in: Someone sneaks into your bank account and steals your cash or account information.

It might not always be obvious that your bank account was hacked. Though many hackers will deplete your funds, others take smaller amounts here and there, hoping you won’t notice. After all, you can tell immediately if your account balance drops to zero, but you might not realize if $100 is disappearing each month. That’s why you should closely monitor your transactions to make sure you really made all of them.

“Scammers and hackers are everywhere looking for the easiest target. So you need to do everything you can to make it harder for them.”

Steve Weisman, cybersecurity expert

Bank account hacked? Take immediate steps

The moment you suspect your bank account has been hacked, you need to take immediate action. Here’s what to do if your bank account is hacked:

Step 1: Call your bank and report the loss—the sooner, the better. Most national banks, including Discover®, have dedicated pages on their websites that contain tips as well as contact information for reporting fraud to a specialized team. If your bank or credit union doesn’t have a fraud department, contact someone at your local branch.

Step 2: Check your other online accounts, especially if you use the same password for multiple accounts. It’s possible the hackers cast a wide net and went after some of your other accounts. If you notice any issues, report them right away.

Take these actions as soon as you realize your bank account was hacked.

How to protect your bank account

Whether or not your bank account has been hacked already, you can take proactive steps to secure it. Those start with making sure your bank offers high-level security features. For example, Discover uses Secure Socket Layer technology to encrypt your information and proactively monitor your account for fraud 24/7.

Then take these steps to make it even harder for hackers to break into your bank account:

  • Change your username and password. Use a strong, unique password, not one that you use for other logins. In some cases, fraudsters can run automated bot attacks on websites, stealing customer credentials, so it’s essential that your password is as unique as possible.
  • Set up any monitoring features your bank offers. For example, with a Discover checking account, you can set up text and email alerts to keep tabs on transactions. You can set up customized alerts based on your spending patterns, such as a notification for any transaction more than $250. Push notifications will always come directly from the Discover mobile app, and you can also opt in to receive text and email alerts. In addition to these monitoring safeguards, it’s essential to remain hypervigilant against phishing and other email, text, or voice scams. Visit the Discover Bank Online Banking Security Center to learn more about what to watch out for.
  • Set up fingerprint or facial ID. Many banks, including Discover, now offer biometric options for logging in to your online account or mobile app. These features help prevent access to your account on lost or stolen devices.

Even with these protections in place, you should monitor your account frequently—at least a few times a week, if not daily. Paying close attention allows you to quickly catch any problems and act to limit losses.

Extra steps you can take to beef up security

You can learn how to protect your bank account, but that’s just the first part of hack prevention. To ensure your money is safe, you’ll want to increase total security on your devices. Steve Weisman, cybersecurity expert and editor of Scamicide.com, says, “Scammers and hackers are everywhere looking for the easiest target. So, you need to do everything you can to make it harder for them.”

A woman sits at a table and writes in a notebook, with windows and plants in the background.

Weisman recommends using every possible tool, even if it feels like overkill. Taking the following precautions will make it much harder for hackers to get in:

  1. Access your accounts using only secure Wi-Fi. Make sure your wireless network is protected against outsiders. And never use public Wi-Fi when you’re checking your bank account.
  2. Consider using a VPN (virtual private network) to hide your activity, location, and identity when you’re online.
  3. Use strong security software, and keep it updated.
  4. Be wary of phishing emails, phony phone calls (vishing), and smishing texts asking you to provide personal information. If you are suspicious of an email, text, or call you have received, you can always contact your bank directly.

Defend your bank accounts by taking proactive steps to thwart hackers. And if they still manage to slither in, you’ll know what steps to take to shut them down and get your money back.

Open an account with a trustworthy, secure bank

You want all the convenience and benefits of online and mobile banking, but you don’t want your bank account to get hacked.Choose a trusted, secure bank like Discover to help ward off hackers so you don’t lose a dime.

Premium security features such as proactive fraud monitoring and sophisticated encryption technology come standard with all Discover bank accounts. Plus, you can take advantage of extra security tools like account alerts, mobile fingerprint login, and two-factor authentication.

Gain peace of mind with a Discover Cashback Debit account, which comes with a dedicated security team committed to helping keep your assets safe.

Articles may contain information from third parties. The inclusion of such information does not imply an affiliation with the bank or bank sponsorship, endorsement, or verification regarding the third-party or information.

The information provided herein is for informational purposes only and is not intended to be construed as professional advice. Nothing contained in this article shall give rise to, or be construed to give rise to, any obligation or liability whatsoever on the part of Discover Bank or its affiliates.

  • Share

Take your financial knowledge to new heights

Sign up for our quarterly Modern Money newsletter.

Enter a valid email address.
Send me articles about (optional)
  • Saving
  • Budgeting
  • Retirement
  • All Topics
Please verify that you are not a robot.

By providing your email address, you are consenting to receive the Modern Money newsletter from Discover. Subscribing to this newsletter will not impact any other email preference you may have with Discover. Discover may also use the email address to provide information to you on products and services.

Loading…

Discover Bank, Member FDIC

Tags:

  • Managing Your Account
  • Mobile Banking
  • Online Banking
  • Quick Tips
  • Security
Related Article
Tips for how to recover from being scammed
Close
  • Share

Related Content

How to protect your bank account from hackers: 6 steps
4 simple steps to boost your checking account security
7 tips to manage your checking account

Banking on Your Terms

Checking Account: Enjoy Everyday Checking and Earn Cash Back While Doing It
Checking Account
A woman looking at a bouquet of flowers.
Online Savings Account: Imagine an Online Savings Account Without the Monthly Fees
Online Savings Account
Two men are pushing kids on swings in a park.
Money Market Account: Get the Best of Both Worlds: Flexibility and High Yields
Money Market Account
Mom and daughter play on the steps of a building.
Certificate of Deposit: Lock in Your APY and Reap the Returns
Certificate of Deposit
Couple dancing in a living room.
Individual Retirement Accounts: Make Saving for Retirement a Lot Easier
Individual Retirement Accounts
An older woman laughing in a yellow shirt. Here are some tips on how to retire successfully.
Quick Quiz: Find the Account That's Right For You
Quick Quiz
A set of icons with a clock and a piggy bank.
Back To Top

Online Banking Products

  • Checking Account
  • Online Savings Account
  • Money Market Account
  • Certificate of Deposit
  • IRA Certificate of Deposit
  • IRA Savings Account
  • Compare Retirement Accounts
  • Find an Account
  • CD Rates

Help and Resources

  • FAQ
  • ATM Locator
  • Forms and Documents
  • Secure Document Upload
  • Mobile Banking
  • Digital Wallets
  • Features and Benefits
  • Modern Money Blog
  • FDIC Insurance

Other Discover Products

  • Credit Cards
  • Home Loans
  • Personal Loans
  • Student Loans

About Discover

  • About Discover
  • Financial Education
  • Investor Relations
  • Merchants
  • Newsroom
  • Sitemap
  • Terms of Use
  • Security Center
  • Privacy
  • Your California Privacy Choices
  • Contact Us
  • AdChoices
  • Facebook
  • X
  • LinkedIn

©2025 Discover Bank, Member FDIC

Discover

© 2025 Discover Bank, Member FDIC

  • Equal Housing Lender
  • Equal Housing Lender
  • Equal Housing Lender

Share

  • Link Copy Link.
  • Email Share article via email.
  • Facebook Share article on facebook.
  • X Share article on X.
  • LinkedIn Share article on LinkedIn.

Link copied:
What to do if your bank account is hacked

You are leaving Discover.com to share with #

You are leaving Discover.com and entering a website operated by a third party. We are providing the link to this website for your convenience, or because we have a relationship with the third party. Discover Bank does not provide the products and services on the website. Please review the applicable privacy and security policies and terms and conditions for the website you are visiting. Discover Bank does not guarantee the accuracy of any financial tools that may be available on the website or their applicability to your circumstances. For personal advice regarding your financial situation, please consult with a financial advisor at your expense. You are leaving Discover.com and entering a website operated by a third party. We are providing the link to this website for your convenience, or because we have a relationship with the third party. Discover Bank does not provide the products and services on the website. Please review the applicable privacy and security policies and terms and conditions for the website you are visiting. Discover Bank does not guarantee the accuracy of any financial tools that may be available on the website or their applicability to your circumstances. For personal advice regarding your financial situation, please consult with a financial advisor at your expense.

Continue Cancel