First time I set up MongoDB with no auth and use it connect to cayley.
but have someone hack my mongodb server he create collection with data like this.
I think set username and password to mongoDB is not enough.
I read config doc it no content about connect mongodb with ssl.
{
"_id" : ObjectId("5a700bc79ab74afddc843950"),
"BitCoin" : "1FwSLsSJPVrWEwX3aQiHr1JqdcQA12M3ro",
"eMail" : "mongodb@tfwno.gf",
"Exchange" : "https://localbitcoins.com",
"Solution" : "Your Database is downloaded and backed up on our secured servers. To recover your lost data: Send 0.1 BTC to our BitCoin Address and Contact us by eMail with your server IP Address and a Proof of Payment. Any eMail without your server IP Address and a Proof of Payment together will be ignored. You are welcome!"
}