This morning I woke up just to find several messages sent to a Chinese number in my imessage app. I also found an email in my mail by Apple saying that someone had log in with my credential on an iMac (I don't own that).
Apple did good and blocked my account and asked me to change my password and I did so. The questions I have now are the following:
- Should I be worried? I have several password stored in my icloud keychain, are all of them compromised now? Should I change them all one by one? Are credit card details also compromised?