When a data breach happens, you may feel powerless. You receive an email or letter from a company informing you that your data has been compromised. Unfortunately, this is becoming increasingly common.
Data breaches occur at banks, social media platforms like Facebook, and e-commerce stores. Even government agencies fall victim to cyberattacks. This puts sensitive information—such as your address, Social Security number, and credit card details—at risk of theft.
While you have little control over a business being hacked, you can take important steps to protect yourself afterward. Below, we outline key actions to help mitigate financial loss and safeguard your personal information.
The first step is to change your passwords immediately. Start with the account affected by the breach, then update passwords for any other accounts using the same credentials.
Reusing passwords across multiple sites increases your risk. This is why it’s best to use unique logins for each service. A password manager can help you generate and store strong passwords, allowing you to remember just one master password.
Enable Multifactor Authentication (MFA)
Multifactor authentication (MFA) adds an extra layer of security, protecting your accounts even if your password is stolen. Enable MFA for the breached account and any other accounts that support it.
Common MFA methods include:
If your payment card details were exposed, monitor your bank statements closely for any unauthorized transactions. Keep a close watch for several weeks after the breach.
Notify your bank about the data breach to prevent liability for fraudulent charges. Your bank can issue you a new card if necessary and advise you on additional fraud prevention measures.
Freeze Your Credit
Cybercriminals often sell stolen personal information, which can be used to open accounts or take out loans in your name. To prevent identity theft, contact the three major credit bureaus and request a credit freeze:
A credit freeze prevents new accounts from being opened in your name while still allowing you to use your existing credit accounts.
Understanding the specifics of the breach is crucial. Review the notice from the company and check their website for updates.
Look for details such as:
Since companies may not immediately know the full extent of a breach, revisit their website periodically for updates.
Protecting your devices and network can help prevent future security issues. Consider using:
A Virtual Private Network (VPN) is another valuable tool, especially when using public Wi-Fi. A VPN encrypts your internet connection, making it harder for hackers to intercept your data.
If your email address was exposed in a breach, you may receive more phishing emails. Cybercriminals use sophisticated AI to make phishing attempts look legitimate.
To avoid falling victim to phishing scams:
Hackers often exploit outdated software with unpatched vulnerabilities. Keeping your devices and apps updated helps close security gaps.
Regularly update:
Since updates can be frequent, enabling automatic updates can help ensure your systems stay protected.
Managed security services can provide protection at both work and home. If you need help improving your device security, we’re here to assist.
Contact Waterdog today to discuss how we can help safeguard your personal and business information.
Article used with permission from The Technology Press.
