is my stack secure on mongodb if i use mongos out-of-box username/password roles? [on hold]

is my stack secure on mongodb if i use mongos out-of-box username/password and roles for generating tokens, and I do not personally attempt to come up with a salt+hash for usernames & passwords (by having a combination of… Continue reading is my stack secure on mongodb if i use mongos out-of-box username/password roles? [on hold]