Fine, let’s talk about a business then. How about 24 million loan records, including bank account information, email, phones, social security numbers and all the rest. Yeah, that was sitting on an Elasticsearch database with no password of any kind. Oh, and the S3 storage was completely open too. Security? Is that still a thing?
How about exposing your entire client list because you left the password off the database (Elasticsearch again, is it hard to add a password to Elasticsearch). How about stacks of resumes (ElasticSearch, again, and MongoDB).
Those are just breaches from this year. If we go back, we can find more and more. Please, put a password on your systems.
The OWASP Top 10 application security risks is out there and provides a lot of useful information on how to prevent the problems Grant mentions.