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Engineering, security and infrastructure — from the perspective of those who live it.

Security

Defender Zero-Days: When the Protector Becomes the Attack Vector

SYSTEM-privilege CVEs and Microsoft-signed malware prove that blind trust in Defender is the real vulnerability your organization faces.

Gabriel FerraresiMay 25, 20265 min read
microsoft defenderzero-dayendpoint securityransomwareedr
AI

AI Writes Zero-Days Now — and the Window Collapsed

How AI moved from finding vulnerabilities to writing exploits and self-replicating through them — and why the discovery-to-exploitation window collapsed in 2026.

Gabriel FerraresiMay 24, 20266 min read
aisecurityzero-dayexploitcybersecurity
Security

Supply Chain 2026: When Trust Became the Attack Vector

How SLSA provenance, code signing, and CI/CD became the attack vectors for supply chain attacks in 2026 — and what your company must do now.

Gabriel FerraresiMay 23, 20266 min read
supply chainsecuritynpmci-cdmalware
Infrastructure

Infrastructure AI Needs: Co-Design Is the New Paradigm

NVIDIA invested $40B in infrastructure and Vera Rubin proves it: the AI bottleneck isn't silicon — it's energy, fiber, and orchestration. The data center is the unit of compute.

Gabriel FerraresiMay 22, 20265 min read
infrastructureainvidiadata centerco-design
Security

Drupal SQL Injection: When the Abstraction Fails

CVE-2026-9082 exposed SQL injection in Drupal's abstraction API. 15K attacks in 48h. The patch was one line. Lessons on blind trust in frameworks.

Gabriel FerraresiMay 20, 20264 min read
drupalsql injectionweb securitycvepostgresql
Security

NGINX Rift: 18-Year Bug Found by AI in 6 Hours

CVE-2026-42945: heap overflow in NGINX since 2008. AI found it in hours; patching thousands of instances takes weeks. The asymmetry that changes everything.

Gabriel FerraresiMay 19, 20265 min read
nginxsecurityaivulnerabilityheap overflow
AI

SEO for AI: Google's Official Guide That Changes Everything

Google published the definitive SEO guide for AI search. The message: there is no AEO or GEO. The same fundamentals that worked in 2020 work in AI Mode today.

Gabriel FerraresiMay 16, 20265 min read
seoaigoogleai overviewssearch
Security

PROMPTSPY: the Android malware that uses AI to operate your phone

The first Android malware powered by generative AI reads your screen, thinks, and acts autonomously. Technical analysis and defense strategies.

Gabriel FerraresiMay 15, 20264 min read
malwareaiandroidmobile securitygemini
Security

NATS as C2: When Your Infrastructure Becomes the Weapon

Attackers use NATS pub/sub as an invisible C2 channel. Learn how to detect and block malicious traffic disguised as legitimate microservice communication.

Gabriel FerraresiMay 14, 20264 min read
natsc2securitymicroserviceslangflow
Infrastructure

Containers Don't Isolate Workloads: CopyFail & DirtyFrag

Page cache CVEs collapse container isolation in Kubernetes. Why patches aren't enough and which architecture actually solves it.

Gabriel FerraresiMay 13, 20265 min read
kubernetessecuritylinux kernelcontainerspage cache
FinOps

AI FinOps: Model Selection Is Unit Economics

Paying 42x more for 0.6% better benchmarks is capital waste. Learn how to select AI models based on real cost and throughput per dollar.

Gabriel FerraresiMay 11, 20264 min read
finopsaimodel selectioncostsllm
Architecture

The Harness Beats the Model — Claude Code Architecture

Claude Code has 1,900 TS files. Only 1.6% is AI logic. The other 98.4% is control infrastructure — and that's what separates reliable agents from demos.

Gabriel FerraresiMay 1, 20264 min read
claude codearchitectureaiagentssoftware engineering

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