Security

    What’s New in Altinity Kubernetes Operator for ClickHouse®?

    Altinity Kubernetes Operator for ClickHouse is our most popular open source project so far with 1300+ stars and used by many companies including Ebay, Cisco and Twilio (Segment.io). In this article we will provide an overview of the new features…

    How To Configure A ‘Kerberized’ Kafka Deployment For ClickHouse®

    Learn how to configure Kerberos for Kafka and ClickHouse to benefit from a centralized authentication and authorization service. This article explains how to deploy Kafka, Zookeeper and Clickhouse and configure them to authenticate via Kerberos showcasing the process with a…

    Announcing Updates to 21.1 and 21.8 Altinity Stable® Builds

    Read the latest updates to 21.1 and 21.8 Altinity Stable Builds for ClickHouse | built in a secure environment and signed and maintained for three years. You’ll find a security update to the 21.1.10.3 release and changes to Community Build…

    CVE-2021-44228 Log4J Vulnerability and ClickHouse®

    ClickHouse and Altinity products are not subject to CVE-2021-44228 based on knowledge available today. If you run any Java applications, you should check whether they have the affected Log4J library version. Check here for advice to detect and remediate the problem. 

    Altinity is SOC 2 Type II Compliant!!

    Back in March, we told you we take the responsibility to protect customer data with the highest standards of security and it’s something we take very seriously. Today we are happy to announce that Altinity.Cloud is now SOC 2 Type…

    ClickHouse® User Security Instructional Videos Now Available

    Hello, all new and experienced ClickHouse users!  Our latest Altinity instructional videos have arrived, and this time they show how to harden ClickHouse security for users. 3 part series on ClickHouse Security In this three-part series, I demonstrate how to…

    Integrating ClickHouse® with LDAP (Part Two)

    This article continues to explore ClickHouse LDAP integration, focusing on how enterprises can unify their ClickHouse installations with the rest of their services that use LDAP.

    We Passed Our SOC 2 Type 1 Certification! And We’re Happy!!

    We’ve built Altinity.Cloud as the easiest, fastest and most reliable way for developers around the world to use ClickHouse. With that mission comes the responsibility to protect customer data with the highest standards of security, something we take very seriously.

    Integrating ClickHouse® with LDAP (Part One)

    ClickHouse has traditionally used XML configuration files to define server configuration including all database users. The users.xml configuration file or separate configuration files inside the /etc/clickhouse-server/users.d directory define users and properties associated with them such as profiles, network restrictions, quotas,…