Engineering Insights

ISC Stormcast For Wednesday, June 24th, 2026 https://isc.sans.edu/podcastdetail/9984, (Wed, Jun 24th)

Logs - New WebSocket Analytics Logpush dataset and updated fields

Cloudflare has updated Logpush datasets: New datasets WebSocket Analytics: A new dataset with fields including BytesReceivedClient, BytesReceivedOrigin, BytesSentClient, BytesSentOrigin, ClientASN, ClientIP, ClientRequestHost, ClientRequestPath, ClientRequestUserAgent, ColoCode, ConnectionCloseReason, ConnectionCloseSource, ConnectionID, ConnectionTransportCloseCode, EdgeEndTimestamp, EdgeStartTimestamp, and RayID. Updated fields in existing datasets Firewall events (added): ZoneName. The Firewa

AI Search - Control AI Search similarity cache freshness

AI Search now gives you more control over similarity cache freshness. Similarity cache helps reduce latency and inference cost by reusing responses for semantically similar queries. With these updates, you can choose how long responses are eligible for reuse and clear cached responses when they may be stale. Cache duration now defaults to 48 hours Previously, AI Search cached responses for a fixed duration of 30 days. Cached responses now use the instance's cache_ttl setting, and the default is

Radar - Precise IP location and richer AS details on the Cloudflare Radar IP page

Radar now plots your IPv4 and IPv6 locations on the IP page, shows the Cloudflare data centers serving your connection, and includes more detail about the autonomous system (AS) your primary IP belongs to. Your IP location on the map The map of your connection now shows: IP location markers — The primary IP will show as a red marker. When both IP addresses do not geolocate to the same place, a second marker will appear in blue with a note explaining why IPv4 and IPv6 can resolve to different loc

CEO Ash Kulkarni's organizational announcement to Elastic employees

Today, we announced an organizational change at Elastic.

How migrating to Elastic Security helped a digital safety software company cut incidents by 85% with UnderDefense

UnderDefense, an Elastic partner, migrated a two-person security team from a noisy legacy QRadar to Elastic Security on AWS, cutting incident volume 85%, reducing MTTR 61%, and delivering audit-ready retention with 25 purpose-built dashboards.

Introducing the FFASR Leaderboard: Benchmarking ASR in the Real World

GLM 5.2 Fast via Wafer now available on AI Gateway

GLM 5.2 Fast via Wafer is now available on .AI Gateway Based on our own benchmarking across small-context, large-context, and tool-call scenarios, Wafer delivers a 2x higher throughput than other providers serving GLM-5.2 on serverless, leading on decode and end-to-end speed for sustained generation in the small- and large-context cases. In our testing, GLM 5.2 Fast on Wafer measured: To use GLM 5.2 Fast, set to in the :modelzai/glm-5.2-fastAI SDK AI Gateway provides a unified API for calling