Role-based access control (RBAC) is a method of restricting access to a resource based on the roles of the users within an organization. RBAC can ensure that the users are allowed to access the resource and the information within the scope of their job and nothing more or less. RBAC is based on the roles […]
Credit card fraud analytics systems have migrated from traditional OLAP to ClickHouse based real-time analytics systems because traditional OLAP systems have limitations in processing and analyzing large volumes of data in real-time. These limitations include: ClickHouse addresses these limitations more efficiently by providing a high-performance, scalable, and cost-effective real-time analytics system that can process and […]
Internal and external frauds can devastate the digital banking business, both in terms of financial losses and damage to the institution’s reputation. Here are some ways in which internal and external frauds can destroy digital banking businesses: Most common internal and external frauds happening in the modern digital banking business Here are some of the […]
How ClickHouse authentication implemented with LDAP and Kerberos? ClickHouse supports external authentication methods such as LDAP and Kerberos. Here’s an overview of how authentication can be implemented with these protocols: LDAP Authentication: To authenticate users with LDAP, ClickHouse needs to be configured to connect to an LDAP server. This includes configuring the LDAP server’s address, […]
How is data governance and security implemented in ClickHouse? Data governance and security in ClickHouse can be implemented through a combination of built-in features and external tools. Here are some examples of how data governance and security can be implemented in ClickHouse: User management and authentication: ClickHouse supports built-in user management and authentication through the […]
Advanced Data Security Series: How to encrypt Data at Rest in ClickHouse? Why should Data at Rest be encrypted? Encrypting data at rest is important because it helps to protect sensitive information in case of a data breach or unauthorized access. When data is at rest, it means that it is stored on a physical […]