The first and foremost step after you’ve been hacked it to reset all your passwords. Use new and strong passwords that are a combination of uppercase and lowercase letters, digits and symbols.
Also, avoid reusing a password as it’s something that we do unconsciously. Another thing that you must keep in mind while creating strong passwords, don’t ever create a passwords that have your personal information.

Thoroughly review financial account statements related to the affected accounts for some unusual activity. Look for new payment methods, new accounts linked, or new shipping addresses. Hackers targetting your online accounts with one obvious reason related to money.

You need to check your credit card reports for suspicious activities and of you find anything fishy, cancel that card and book a new one.