My coinbase got hacked today. I got a message on my phone saying that my password had changed. I attempted to follow instructions to stop it, but by the time I had, it was too late and the theif emptied out my hot wallet. The only saving grace was that coinbase has vaults which give 48 hour delay. I wish that I would have transferred more coins to the vault as they were protected. Coinbase has some serious vulnerabilities, but whoever the thief was was able to login from my IP and was able to login to my email despite the fact that I had just changed my password. Be careful out there. Cold wallet your coins.
It's never a good idea to keep your money in exchanges especially when they are being hacked all the time. I thought you would have had more stringent security measures in place to prevent these kind of this like a 2FA security which makes it a bit harder for hackers to gain access into your account.