Fraud Identity/Theft Concerns - "Yes" Phone Calls

Most of us have probably heard of the scams involving robo-calls and fraud calls basically aiming to get you to respond "yes" as they record your voice. Well, I fell victim to that today at work. In my job, I get calls from all over the country so it isn't uncommon for me to get a call from an area code with which I'm not familiar. It's also not uncommon for those individuals to have heavy accents. I got a call today on my desk phone here at work, I picked it up and they said my name.....I responded with "yes." They hung up promptly.

Had this call come through on my work cell or personal cell, I wouldn't have even answered the damn call. What do I need to do other than keep a very close eye on all of my accounts? I use the "CreditWise" service from Capital One which does inform you if any accounts are opened under your name. Anything else I can do/need to do?