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Code Data Data Engineering Database Security

🔑 Understanding ABAC vs. RBAC with Code Examples

ABAC : Attribute-Based Access Control RBAC : Role-Based Access Control Access control is a crucial aspect of security in software applications. Two popular models for implementing access control are Attribute-Based Access Control (ABAC) and Role-Based Access Control (RBAC). In this tutorial, we’ll delve into the concepts of ABAC and RBAC, and provide code examples to …

Security

🔑 How to use a keytab file for authentication ?

A keytab is simply a file that stores authentication credentials information to help users access remote systems easily. The file contains Kerberos principals along with encrypted keys. Keep in mind that the keys are automatically generated from the Kerberos password. Thereore, the encrypted keys will change whenever you change the Kerberos password. How to create …