How to protect your bank account from fraud in 2026

What is bank account fraud?

Once compromised, these bank accounts may then be used in wider fraud schemes, potentially targeting other customers, banking institutions, businesses, and even people with no direct connection to the affected account.

Common types of bank fraud

While methods and targets may differ, bank fraud usually falls under these general categories:

• Phishing and smishing. Fraudsters send fake emails (phishing) or text messages (smishing) pretending to be the bank, aiming to steal login information or personal data. These scams may involve several types of phishing depending on the sophistication of the scheme.
• Account takeover. Criminals gain access to a bank account (often through stolen account information) and make unauthorized transactions or changes. They may exploit security measures, such as password resets or verification steps, to prevent the legitimate owner from taking back control.
• Check fraud. This type of fraud includes altering, forging, or counterfeiting checks to steal money from accounts. 
• Credit card skimming. Devices installed on ATMs or point-of-sale terminals capture card details and PINs, allowing thieves to clone a credit card. 
• Identity theft. Such fraud occurs when criminals use stolen personal information to open accounts, take out loans, or access existing accounts. While usually targeting specific individuals, large-scale financial identity theft can also occur, such as after a data breach.
• Online scams. Fraudulent websites, fake investment schemes, or deceptive emails trick victims into sending money or giving their banking information. The consequences of online scams can be damaging and long-lasting, which is why it’s essential to take steps to protect your accounts. By being proactive and following protective measures, you can make your online banking experience safer. 

How to protect your bank account from fraud

With so many tactics available to scammers, it’s important to know the best practices for keeping your accounts secure. While banks have built-in protections in place to safeguard payment information and prevent identity theft, your own habits play a key role in helping your accounts stay protected.

Use strong, unique passwords

When someone reuses the same password across multiple accounts, fraudsters can gain access to financial accounts if they already know the password for one of them. That’s why it’s important to use a unique password for each account. A strong password typically includes at least 12 characters and combines numbers, lowercase and uppercase letters, and special characters.

Using strong, unique passwords is a key part of good cyber hygiene. It ensures that if one account is compromised, such as a social media account, attackers won’t automatically gain access to your banking accounts. You may also consider using tools like a password manager to store and generate strong passwords.

Enable multi-factor authentication (MFA)

Multi-factor authentication is a security measure that requires users to provide two or more forms of verification to access an account. Typically, it combines:

• Something you know, like a password or PIN.
• Something you have, like a phone, one-time code, hardware token, or authenticator app.
• Something you are, like a fingerprint or facial recognition.

MFA adds critical protection against bank fraud because even if a thief steals your password, they can’t access your account without the second factor.

Authenticator apps (e.g., Google Authenticator, Authy) are generally more secure than SMS-based codes, which can be intercepted or compromised through SIM swapping. 

Set up transaction alerts

Most banks (especially those that offer mobile or online banking) allow you to set up real-time alerts for large withdrawals, unauthorized transactions, and failed login attempts. These customizable alerts notify you via phone or email, helping you detect potential fraud early and respond quickly. They are also useful for tracking your account activity and maintaining overall financial awareness. 

Monitor your accounts regularly

Check your bank accounts at least weekly for any signs of unauthorized activity. Regular monitoring can reveal irregularities that might not be immediately flagged by the bank. Early detection is crucial because it can help limit potential losses.

Setting up security alerts and notifications also adds an extra layer of protection by letting you know when money moves in and out of your account. 

Avoid public Wi-Fi for banking

Using public Wi-Fi for banking can put your personal and financial information at risk. Unsecured networks make it easier for hackers to intercept your data, including login credentials, account numbers, and personal information. On open networks, cybercriminals can use techniques like man-in-the-middle attacks to capture sensitive information without your knowledge.

To stay safe, it’s best to use a trusted VPN or your mobile data to securely access your banking apps or websites. These options encrypt your connection, making it harder for attackers to steal your information and helping prevent bank fraud.

Update your software

Outdated software often contains security vulnerabilities that hackers can exploit to access your accounts or steal personal information.

To stay protected:

• Enable automatic updates on your phone, computer, and other devices, so security patches are applied as soon as they’re released. 
• Keep mobile banking apps updated to ensure you have the latest security features and protections against fraud.

Regular updates are a simple but powerful way to reduce the risk of bank fraud and cyberattacks.

Be cautious of phishing attempts

Scammers often send emails, text messages, or make calls pretending to be your bank to trick you into revealing passwords, account numbers, or personal information.

Never click suspicious links or provide account information in response to unexpected messages. Always verify directly with your bank using official contact methods before taking any action. Being vigilant against phishing (like learning how to spot a phishing email) is one of the simplest and most effective ways to prevent bank fraud.

Protect your personal information

Protecting your personal information is a key step in reducing the risk of identity theft and bank fraud. Simple, proactive measures help make a big difference: 

• Shred sensitive documents like bank statements, credit offers, and bills before discarding them.
• Limit what you share on social media and avoid posting personal details like your birthday, address, or financial information.
• Safeguard your Social Security number and account numbers. Only provide them to trusted, verified institutions.

Use secure payment methods

Secure payment options lower the risk of fraud when making your purchases or managing your finances. Chip-enabled cards, tap-to-pay, and digital wallets are safer than swiping because they generate unique transaction codes that are harder for scammers to copy.

Pro tip: Use a separate email address exclusively for your banking and financial accounts. Doing so limits your exposure to phishing attempts sent to your main inbox and makes it harder for scammers to target your financial logins.

What to do if your bank account is compromised

If your bank account is compromised, act quickly to secure your accounts and notify your bank. Staying calm and following the right steps can help limit losses. 

Contact your bank immediately

If you suspect fraud or notice suspicious activity, contact your bank immediately. Swift action is one of the most effective ways to protect your money and minimize losses from bank fraud.

Reporting quickly limits your liability and increases the chances of stopping unauthorized transactions before they cause serious damage. You can also request a freeze or hold on your account to prevent further withdrawals or charges while the issue is being investigated.

Change your passwords and credentials

If you suspect your account has been compromised, change your passwords and credentials. Update your bank account login immediately to prevent unauthorized access and update any accounts using the same password. Focus on using strong, unique passwords and update them if they’ve been compromised to keep your accounts protected.

Place a fraud alert or credit freeze

Consider placing a fraud alert or credit freeze to protect your credit and prevent identity theft. Here’s the difference between a credit freeze and fraud alert: 

• A fraud alert notifies lenders to take extra steps to verify your identity before approving new credit in your name. It lasts typically 90 days but can be extended.
• A credit freeze blocks all new credit applications from being opened in your name until you lift the freeze. It provides stronger protection than a fraud alert and helps stop scammers from taking out loans or opening credit cards using your information.

It’s also important to understand the differences between credit locks and credit freezes. While a credit freeze prevents new credit from being opened in your name and must be manually lifted, a credit lock is a convenient, bureau-specific feature that lets you quickly lock or unlock your credit. These measures give you more control over your credit. 

Pro tip: For added protection, consider security solutions like NordProtect, which offers credit lock features.

Report the fraud

Quick reporting helps limit losses and starts the process of resolving the fraud. Respond effectively by taking the following steps:

• Contact your bank immediately and report suspicious transactions or unauthorized account activity.
• Request a freeze or hold on affected accounts to prevent further fraud.
• Document the fraud and keep records of emails, messages, or statements related to the incident.
• Notify credit bureaus and consider placing a fraud alert or credit freeze.
• File a report with authorities such as the Federal Trade Commission (FTC) in the U.S. or your local financial regulatory agency.

Monitor your credit and accounts

Constant vigilance is key to preventing further financial damage. Consider services like NordProtect, which offers continuous credit monitoring and financial account monitoring to help detect further unauthorized activity.