Apache Ranger
Apache Ranger is an open-source framework that provides centralized security administration, fine-grained authorization, and auditing for the Hadoop ecosystem and other Big Data components. It enables administrators to define security policies at a granular level, ensuring data access control…
Key facts
- First appeared
- 2014
- Category
- technology
- Problem solved
- Apache Ranger was created to address the significant challenge of securing large, distributed Big Data environments like Hadoop. Before Ranger, securing a Hadoop cluster involved managing disparate, often inconsistent, and coarse-grained authorization mechanisms across individual services (HDFS, Hive, HBase, etc.). This made compliance, auditing, and fine-grained access control nearly impossible, leading to security vulnerabilities and operational overhead.
- Platforms
- Linux
Related technologies
Notable users
- Telecommunications Providers
- Government Agencies
- Large Enterprises utilizing Hadoop/Spark ecosystems
- Financial Services Companies
- Healthcare Organizations