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Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.

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InfoQ Reading List

ProxySQL Introduces Multi-Tier Release Strategy With Stable, Innovative, and AI Tracks

ProxySQL 3.0.6 was recently released, along with a new multi-tier release strategy. The Stable Tier focuses on reliability and production use, the Innovative Tier introduces newer features earlier, and the AI/MCP Tier explores future capabilities, including AI integrations.

By Renato Losio

Teleport Report Finds Over-Privileged AI Systems Linked to Fourfold Rise in Security Incidents

Enterprises that grant excessive access permissions to AI systems experience 4.5 times as many security incidents as those that do not, according to The 2026 State of AI in Enterprise Infrastructure Security, a report published by infrastructure identity company Teleport. The study found that identity management hasn't kept up with AI adoption in production systems.

By Matt Saunders

Discord Engineers Add Distributed Tracing to Elixir's Actor Model Without Performance Penalty

Discord engineering detailed how they added distributed tracing to Elixir's actor model. Their custom Transport library wraps messages with trace context and uses dynamic sampling to handle million-user fanouts. CPU optimizations included skipping unsampled traces and filtering context before deserialization, recovering 10+ percentage points of overhead.

By Steef-Jan Wiggers

HashiCorp Vault 1.21 Brings SPIFFE Authentication, Granular Secret Recovery, and More

HashiCorp has released Vault 1.21. This version introduces native SPIFFE authentication for non-human workloads, expands the granular secret recovery model introduced in Vault 1.20, and adds KV v2 secret attribution, MFA TOTP self-enrollment, a Vault Secrets Operator CSI driver that mounts secrets directly into pods without persisting them in etcd, and more.

By Diogo Carleto

"Pick and Mix" Custom Regions: Cloudflare Introduces Fine-Grained Data Residency Control

Cloudflare recently introduced Custom Regions, an expansion of its Regional Services that lets customers precisely define where their data is processed. By selecting specific groups of data centers by country or region, customers can ensure that TLS termination and application-layer processing remain within chosen geographic boundaries for compliance and control.

By Renato Losio

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