Hacky JS

From a senior to future senior Hackers

Latest Posts

View all posts →

Latest Videos

View all videos →
Held-Out Generation and Contamination Probes: Testing Agent Evals Against Memorization

Held-Out Generation and Contamination Probes: Testing Agent Evals Against Memorization

A hands-on look at why benchmark wins like Cloudflare's Clef-vs-Jev claim deserve scrutiny, paired with Google's anti-memorization technique and a practical checklist of held-out generation, dynamic task synthesis, and contamination probes for evals that can't be gamed.

evalsbenchmarkingai-agents
Debugging PFC Pauses and ECN Marks in a RoCEv2 AI Fabric

Debugging PFC Pauses and ECN Marks in a RoCEv2 AI Fabric

A practical guide to diagnosing PFC pause storms and ECN marking issues in RoCEv2 AI fabrics, covering telemetry, counters, timing, and tuning trade-offs.

rocev2pfcecn
CVE-2026-88779: Why Patched Citrix NetScaler Appliances Still Got Hit

CVE-2026-88779: Why Patched Citrix NetScaler Appliances Still Got Hit

CVE-2026-88779 is an actively exploited Citrix NetScaler SAML zero-day that let attackers compromise appliances even after administrators applied earlier patches, prompting emergency fixes, CISA KEV action, and post-patch reboots to knock SAML deployments offline.

citrixnetscalercve-2026-88779