Today I have found alternate links to Roby's papers:
- Implementing Data Encryption
- Internet Security With Oracle Row-Level Security
- Implementing Data-Level Monitoring With Oracle Fine-Grained Auditing
- Implementing the Database Resource Manager
- A Major Oracle 9.0.x Security Hole (unbreakable my foot...)
- Symbolic Link Inconsistency and Behavioral Change in 9i
- Oracle 9i Rel 2 - XDB Port Nightmares
I came across a web site that archives the internet called Internet Archive - wayback machine that includes copies of various websites at different points in time. This site included copies of Roby's papers from early 2004. I have updated my white papers page to include both the original links and the new alternate links. You can search in the page using CTRL-F for either "roby" or "Alternate Link" to access the papers.