Whitepaper: Oracle Forensics Part 5 – Finding Evidence of Data Theft in the Absence of Auditing.
You can download it from the following link: https://packetstormsecurity.com/files/download/58463/OracleForensicsPt5.pdf
Source: https://packetstormsecurity.com/files/58463/OracleForensicsPt5.pdf.html