Unsecured Netcore database exposed 40 billion records, including emails and banking notices Researcher Jeremiah Fowler discovered the 13TB database open without password protection Netcore secured the database after contact; duration of exposure is unknown More than 40 billion data records, including people’s emails, IP addresses, and banking activity notices, were leaking online. Earlier this week, security researcher Jeremiah Fowler found a large, unencrypted database , exposed online without