Few minutes ago I received an email from Coinbase said that someone was trying to log into my account

I didn't careful so I clicked "Cancel Request"
After that I realized that it's a fake email cause the real email only mailed by amazonses.com, but luckily I set up my Coinbase account with highest level secure with both Google Authenticator and phone SMS
I just want to let everyone know about this and be careful.
This is the first time I received this one.
Thanks for the heads up, this might be their way to steal your bitcoin wallet password since thats the most common form of hacking, well other than hacking the mining pools and exchanges. Let's all be cautious and be informed always.