How to minimize risks after a data breach

Posted on Thursday June 28, 2018

Despite efforts to protect your data, some breaches are beyond your control. When an online company with your personal details gets hacked, you have no choice but to manage your risks on your own. These practical tips can help you reduce risks of identity theft and other threats.

Determine what was breached

Whether its names, addresses, email addresses, or social security numbers, it's critical to know exactly what type of information was stolen before determining what steps to take. For example, if your email address were compromised, you'd take every precaution to strengthen your email security, which includes updating all your login credentials.

Change affected passwords immediately

Speaking of passwords, change yours immediately after any breach, even for seemingly safe accounts. Create a strong password comprised of alphanumeric and special characters, and make sure you never reuse passwords from your other accounts.

Once you've changed all your passwords, use a password manager to help you keep track of all your online account credentials.

If the website that breached your information offers two-factor authentication (2FA), enable it right away. 2FA requires two steps to verify security: usually a password and a verification code sent to a user's registered mobile number.

Contact financial institutions

In cases where financial information was leaked, call your bank and credit card issuers to change your details, cancel your card, and notify them of a possible fraud risk. That way, banks can prevent fraud and monitor your account for suspicious activity.

Note that there are different rules for fraudulent transactions on debit cards and credit cards. Credit card transactions are a bit easier to dispute because they have longer grace periods. Debit card fraud, on the other hand, is more difficult to dispute, especially if the fraudulent transactions happened after you've notified the bank.

Place a fraud alert on your name

Hackers who have your personal information can easily commit identity fraud. To avoid becoming a victim, contact credit reporting bureaus like Equifax, Innovis and request that a fraud alert (also called credit alert) be added to your name. This will block any attempt to open a credit account under your name and prevent unauthorized third parties from running a credit report on you.

Putting a credit freeze on your name might result in minor inconveniences, especially if you have an ongoing loan or credit card application. Still, doing so will greatly reduce your risks of getting defrauded.

These steps will ensure you don't fall victim to identity theft in the event of a large-scale data breach. If you want to take a more proactive approach to protect your sensitive information against breaches, contact our cybersecurity experts today.