CRII: SaTC: Preventing inferences in databases through Dependency-Aware Access Control — NSF Award to Portland State University (O
Fine-grained access control policies define what data is sensitive or non-sensitive in a database. While these policies guard against direct access to sensitive data, attackers can still make guesses (or inferences) about sensitive data using non-sensitive data and data dependencies. Data dependencies, or simply depend
| Award title | CRII: SaTC: Preventing inferences in databases through Dependency-Aware Access Control |
|---|---|
| Award ID | 2451803 |
| Awardee | Portland State University |
| City | PORTLAND |
| State | OR |
| Amount obligated | $174,991 |
| Principal investigator | Primal Pappachan |
| Program | Secure &Trustworthy Cyberspace |
| Start date | 10/01/2025 |
| Abstract | Fine-grained access control policies define what data is sensitive or non-sensitive in a database. While these policies guard against direct access to sensitive data, attackers can still make guesses (or inferences) about sensitive data using non-sensitive data and data dependencies. Data dependencies, or simply dependencies, specify relationships between items within a database. For example, in an employee database, a data dependency could say that two employees with the same role and years of |
| Source | NSF Awards |
$799/mo
Try NSFGrants →