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Big Data Security

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DataFunTalk
DataFunTalk
Apr 18, 2024 · Information Security

Kuaishou Big Data Security Platform: Architecture, Governance, and Practices

This article details Kuaishou's large‑scale data security platform, covering its background, architectural layers, authentication and permission models, full‑link audit, data classification and protection mechanisms, operational results, future road‑maps, and a Q&A session on practical challenges.

Big Data SecurityKuaishouaccess control
0 likes · 14 min read
Kuaishou Big Data Security Platform: Architecture, Governance, and Practices
DataFunTalk
DataFunTalk
Jun 13, 2023 · Big Data

Building a Big Data Security Center with Apache Ranger: Practices and Technical Insights from NetEase

This article presents NetEase's practical experience of constructing a big‑data security center using Apache Ranger, covering Ranger's core features, a comprehensive security solution, detailed technical analyses, and the outcomes of commercializing the platform across multiple enterprise environments.

Apache RangerBig Data SecurityPolicy Management
0 likes · 30 min read
Building a Big Data Security Center with Apache Ranger: Practices and Technical Insights from NetEase
Bilibili Tech
Bilibili Tech
Jul 22, 2022 · Information Security

Design and Optimization of Ranger‑Based Access Control for HDFS and Hive in Bilibili's Data Platform

Bilibili’s data platform redesigns Ranger‑based access control by simplifying HDFS and Hive policy APIs, parallelizing policy loading, adding gray‑release and pre‑check mechanisms, integrating fine‑grained Hive authorization with data‑masking, extending support to Spark and Presto, and planning incremental loading, policy fusion, and a NameNode proxy to boost security and performance.

Big Data SecurityHDFSHive
0 likes · 15 min read
Design and Optimization of Ranger‑Based Access Control for HDFS and Hive in Bilibili's Data Platform
HaoDF Tech Team
HaoDF Tech Team
Aug 19, 2020 · Big Data

Practical Guide to Apache Sentry and Kerberos Integration for Hadoop Access Control

This article explains the principles, architecture, features, and step‑by‑step deployment of Apache Sentry with Kerberos to provide role‑based access control across Hadoop components such as Hive, Impala, and HDFS, including command‑line examples and visual diagrams.

Apache SentryBig Data SecurityHadoop
0 likes · 13 min read
Practical Guide to Apache Sentry and Kerberos Integration for Hadoop Access Control
HaoDF Tech Team
HaoDF Tech Team
Aug 4, 2020 · Information Security

Integrating Kerberos Authentication into a Big Data Platform for Secure Data Access

This article explains the background, principles, key concepts, workflow, and step‑by‑step deployment of Kerberos authentication on a Cloudera CDH big‑data cluster to protect sensitive medical data, and discusses its reliability and best‑practice configurations.

Apache SentryBig Data SecurityCloudera
0 likes · 13 min read
Integrating Kerberos Authentication into a Big Data Platform for Secure Data Access
Meitu Technology
Meitu Technology
Jul 24, 2018 · Big Data

Exploring Big Data Cluster Security: Evaluation of Kerberos, Apache Sentry, and Apache Ranger

The article evaluates Kerberos, Apache Sentry, and Apache Ranger for securing Meitu’s large‑scale Hadoop ecosystem, highlighting Ranger’s comprehensive, fine‑grained, policy‑based authorization across HDFS, HBase, Hive, YARN, Storm, and Kafka, and describing its configuration, LDAP integration, and custom SDK implementation.

Apache RangerApache SentryBig Data Security
0 likes · 12 min read
Exploring Big Data Cluster Security: Evaluation of Kerberos, Apache Sentry, and Apache Ranger