ShieldBreak is a newly disclosed Windows Defender zero‑day that bypasses the RoguePlanet patch, grants local SYSTEM privilege with 100% success, has been independently verified by researchers, and comes with detection queries and mitigation recommendations.
Baidu’s Search Content Storage team built an HTAP table storage system and a serverless compute‑scheduling architecture that separates OLTP and OLAP workloads, delivering up to 200 GB/s peak IO, reducing storage cost by 75 %, and enabling SQL‑style task development with native FaaS functions.
This article examines Baidu Search's content storage team's HTAP table storage system, detailing the challenges of supporting massive OLAP workloads on an OLTP‑oriented backend, the architectural split into Neptune and Saturn, storage‑engine optimizations such as row partitioning and dynamic columns, and a SQL‑like KQL framework for compute and scheduling.
