For starters, I know how incredibly stupid I was for doing this, but the other day I used a public wireless connection at a local coffee shop chain to access banking info and to make a payment on a credit card. I've never done that before, and I decided to take a chance because I was pressed for time. I'm paranoid now that someone may have access to all of my sensitive personal info, including my bank account #, passwords, secret questions and credit card numbers.
I changed my online bank account password already, and signed up for a fraud alert with the credit bureaus. I also downloaded a free VPN and turned off network discovery in public. This may seem elementary to most of you, but I'm not the most tech savvy person around.
Are there any other steps I should take at this point and how likely is it that someone has accessed my information? Would you typically know pretty quickly if you've been hacked or your information has been compromised?
Your feedback is appreciated (and please don't scold me. I know it was stupid).