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867 postsRate Limiting at Scale: Choosing the Right Throttling Algorithm
Why in-memory rate limiting silently breaks under horizontal scaling, and how token bucket, sliding window and fixed window algorithms trade off in production.
Jadepuffer: The First Fully Autonomous LLM Ransomware
Sysdig researchers documented Jadepuffer, the first fully autonomous LLM ransomware that exploited a Langflow flaw to breach database servers.
A Deterministic Guard Stops LLM Agents From SQL Overfetching
An open-source, LLM-free guard checks agent-generated SQL against user roles before execution, preventing text-to-SQL systems from overfetching sensitive data.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comJanuscape: 16-Year-Old UAF in KVM Shadow MMU Crashes Hosts
CVE-2026-53359 (Januscape) is a 16-year-old UAF in KVM's shadow paging code enabling guest-to-host escape; the public PoC reliably panics the host, disrupting all co-located VMs.
Why AI visibility dashboards are mostly useless
AI search visibility trackers have become a $100M industry, but research shows most of these measurements are statistically meaningless noise dressed as precision.
Januscape: 16-Year-Old Critical Linux KVM Escape, PoC Public
CVE-2026-53359 (Januscape) is a critical Linux KVM guest-to-host escape in the shadow MMU, present since 2010; a public PoC causes host kernel panic.
Using Kubernetes ConfigMaps as a Real-Time State Store
A Python demo shows how Kubernetes' watch API turns ConfigMaps into a real-time pub/sub change feed using asyncio, without polling or pod restarts.
antirez's DS4 engine: DeepSeek V4 Flash tops local coding on a MacBook Pro
DeepSeek V4 Flash via antirez's DS4 engine one-shots complex coding prompts on a MacBook Pro, outperforming other local models in real-world testing.
Inside Android's 16.67ms Race for Real-Time 60 FPS Segmentation
How Android engineers hit 60 FPS real-time video segmentation within a 16.67ms frame budget using NPU/GPU acceleration, AICore, and quantization.
Autonomous agents' two big fears: runaway loops and exposed APIs
rysh's loop engineering and Forge features address the runaway-loop and API-exposure risks that come with building autonomous agents.