Presented at
Black Hat USA 2014,
Aug. 6, 2014, 2:15 p.m.
(60 minutes).
The Oracle data redaction service is a new feature introduced with Oracle 12c. It allows sensitive data, such as PII, to be redacted to prevent it being exposed to attackers. On paper this sounds like a great idea, but in practice, Oracle's implementation is vulnerable to multiple attacks that allow an attacker to bypass the redaction and launch privilege escalation attacks.
Presenters:
-
David Litchfield
- Datacom TSS
David Litchfield is a computer security researcher with a special interest in buffer overflow exploitation and database systems. He has written and contributed to several books including the "Shellcoder's Handbook," "The Database Hacker's Handbook," and the "Oracle Hacker's Handbook." He spends his spare time diving with great white sharks.
Links:
Similar Presentations: