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Anatomy of a ClickHouse® Vertical Merge

Learn how ClickHouse® Vertical Merge reduces memory usage during background merges. Explore its workflow, benefits, use cases, and merge optimization.

Gayathri MJuly 10, 202612 min read
clickhouseclickhouse vertical mergehorizontal merge

Implementing Exact-Once Semantics with ClickHouse® and Kafka

Discover how ClickHouse® and Kafka work together to minimize duplicate events using idempotent producers, Materialized Views, and ReplacingMergeTree.

GayathriJuly 8, 20266 min read
clickhouseapache kafkaexact-once semantics

How to Securely Expose Kubernetes Applications with Ingress and Cloudflare Tunnel

Expose Kubernetes applications with Ingress and Cloudflare Tunnel using a secure and practical approach with step-by-step implementation.

GayathriJune 3, 20269 min read
dockerkubernetescloudflare tunnel

Mercor Data Breach: AI’s Security Failure

Mercor data breach exposes sensitive user data, triggering lawsuits and raising serious concerns about AI security and, privacy risks.

Kanishga SubramaniMay 27, 20263 min read
aiprivacysecurity

AI Surveillance Backfires: Cities Rush to Ban It Amid Privacy Outrage

Cities worldwide are shutting down AI surveillance systems over privacy risks, data misuse, and lack of transparency.

Kanishga SubramaniMay 23, 20264 min read
aiprivacy

Set Up a Local Kubernetes Cluster: minikube and k3s for Beginners

A hands-on, beginner-friendly guide to running Kubernetes on your own machine with minikube and k3s. Install kubectl, start a local cluster, run your first pod, understand the storage and networking add-ons you will need for the ClickHouse® database, and learn when to pick minikube versus k3s.

Reshma MMay 1, 20265 min read
kubernetesminikubek3s

Anthropic AI Leak 2026: A Cybersecurity Time Bomb

Anthropic AI leak raises global concerns as advanced models expose cybersecurity risks, financial threats, and privacy challenges.

Kanishga SubramaniApril 18, 20263 min read
aiprivacyanthropic

1 Billion KYC Records Exposed in Massive Identity Data Leak

A massive 2026 KYC data leak exposed nearly 1 billion personal records, raising global concerns over identity theft, fintech and data privacy

Kanishga SubramaniApril 11, 20264 min read
aiprivacy

Your Secrets, Exposed: Massive AI Chat App Leak Reveals 300 Million Conversations

A massive AI chat app data leak exposed 300 million private conversations from 25 million users, raising serious concerns about AI privacy and data security.

Kanishga SubramaniMarch 31, 20263 min read
aiprivacyai chat app

Your Medical Secrets at Risk: Massive Health Research Data Exposure Raises Alarm

Sensitive medical records from a major research database were exposed online, raising serious concerns about health data privacy and security in the age of AI r

Kanishga SubramaniMarch 27, 20264 min read
aiprivacyresearch data