This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Oracle International Corporation. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Mark Tatum: Innovator in Database Security
Introduction
Mark Tatum is an accomplished inventor based in Manassas, VA (US). He has made significant contributions to the field of database security through his innovative patent. His work focuses on enhancing the protection of sensitive information within database systems.
Latest Patents
Mark Tatum holds a patent for "Selective and total query redaction." This patent provides techniques for selectively or completely redacting the text of database commands submitted to a database system. The database server receives the clear text version of the commands, parses them, and generates an execution plan as normal. However, prior to providing the text of the commands to any location that is externally visible, the database server determines whether the command qualifies as 'sensitive.' If the command qualifies as sensitive, then a redacted version of the command is generated. In the case of selective redaction, portions of the redacted version remain in clear text, while selected portions are replaced with encrypted text. In the case of total redaction, the entire command is replaced with encrypted text. This innovation is crucial for maintaining data privacy and security.
Career Highlights
Mark Tatum is currently employed at Oracle International Corporation, where he continues to develop and refine technologies that enhance database security. His expertise in this area has positioned him as a valuable asset to his organization.
Collaborations
Throughout his career, Mark has collaborated with notable colleagues, including Patrick F Sack and William Maroulis. These partnerships have contributed to the advancement of innovative solutions in the field of database management.
Conclusion
Mark Tatum's contributions to database security through his patent on selective and total query redaction demonstrate his commitment to innovation. His work not only enhances the security of sensitive information but also sets a standard for future developments in the field.