S3 Bucket Security: More Than ACLs and Policies

Many companies are suffering data breaches because attackers gain access to data in AWS S3 buckets. I don’t want to repeat all the news articles outlining all the S3 data breaches. A Google search will give many examples, and it seems like by the time I write this another one will be in the news. Instead, I’d like to jump to why these S3 bucket breaches are happening and how to securely store data in an S3 bucket.