title: What is the level of security for PostgreSQL PGDATA files on disk? Are the database data files encrypted (if yes, then how strongly)?
body: <p>If a malicious user gets access to the physical storage containing PGDATA, how secure are the database contents? If encrypted, would it be greater than 112 bits encryption security? I am asking this to fill up regulatory forms related to data security. Specifically in case of PostgreSQL 9.3 on Windows 7. Thanks!</p>