Company seeks strict controls on access

Blagojevich Seeks to Restrict Access to Violent Video Games

Predict Employees’ Computer Access Needs in Company

When an employee is hired by a company, given his/her job role, model can be built to predict an employee’s access needs. This auto-access model tries to minimize the human labor and time for granting or revoking employee access. The input to our algorithm is information about the employee’s role at the time of approval. We then use Logistic Regression, Naive Bayes and Support Vector Machine (S...

Relational Database Access Controls

Role-Based Access Controls

While Mandatory Access Controls (MAC) are appropriate for multilevel secure military applications, Discretionary Access Controls (DAC) are often perceived as meeting the security processing needs of industry and civilian government. This paper argues that reliance on DAC as the principal method of access control is unfounded and inappropriate for many commercial and civilian government organiza...

Scalable Access Controls for Lineage

Lineage stores often contain sensitive information that needs protection from unauthorized access. We build on prior work for security and privacy of lineage information, focusing on complex conditions and scalable administration. We use Attribute-Based Access Control (ABAC) to express conditions based on many attributes, instead of roles. We then make administration and management more scalabl...