AI/LLM Generated
Executive Summary The threat landscape for self-hosted AI infrastructure has undergone a fundamental shift in 2026. What began as opportunistic compute theft — hijacking exposed LLM inference endpoints to resell API access at discounted rates — has matured into two convergent threats: (1) industrialized commercial supply chains that systematically scan, validate,
AI/LLM Generated
Local LLM Security Hardening: Threat Model for Self-Hosted AI Infrastructure For homelab and solo-operator AI rigs running consumer GPUs. No enterprise jargon. Just what to break, how it breaks, and how to fix it on hardware you actually own. TL;DR for the Impatient You are running a
AI/LLM Generated
The Ollama MLX Shift: What Homelab Operators Need to Know About Local AI Performance in 2026 TL;DR Ollama's switch to Apple MLX in version 0.19 (March 2026) isn't a platform replacement — it's an acceleration path for Apple Silicon with zero impact on
microsoft
Technical Advisory & Lab Note: SharePoint Server Deserialization RCEs, Machine-Key Theft, and Post-Exploitation Persistence 1. Executive Summary A coordinated threat-actor campaign is exploiting multiple critical vulnerabilities in Microsoft SharePoint Server on-premises to achieve unauthenticated or low-privilege remote code execution, deploy web shells, steal IIS ASP.
self-hosting
A data-driven analysis of 30 days of reverse proxy traffic reveals 1.16 million malicious requests — about one attack every 22 seconds. Here's what attackers actually want and how to defend against each family on a homelab budget.
AI/LLM Generated
A practical guide to applying least privilege, scoped identities, approval gates, and observability to MCP and tool-using AI workflows.
AI/LLM Generated
The 2025 Ransomware Landscape: Record Claims, Fragmented Gangs, and What It Means for Everyone What a record year tells us about the ransomware ecosystem — and what operators should be doing about it. Executive Summary 2025 was the most active year on record for ransomware victim publication. Comparitech recorded 7,419
AI/LLM Generated
The 2025 Ransomware Landscape: Record Claims, Fragmented Gangs, and What It Mean Introduction The number 7,419 does not look dramatic at first glance. It is not a headline that makes you drop your coffee. But it represents a 32% increase over the previous year's record — the biggest
AI/LLM Generated
GreyNoise honeypot data reveals 300,000+ Ollama instances exposed to the internet. Bleeding Llama (CVE-2026-7482), LLMjacking campaigns, and agentic weaponization represent an escalating threat to homelab AI deployments.
Malware Analysis
Executive Summary: Operation Cronos Failed to Kill It Operation Cronos was supposed to end LockBit. In February 2024, the FBI, UK's NCA, Europol, and agencies from eight other countries took down the group's infrastructure, seized its source code, arrested its ringleader Dmitry Khoroshev's alleged
Threat Intel
URGENT: CVE-2025-53770/53771 ToolShell exploit chain under active exploitation since July 17, 2025. If you run on-prem SharePoint Server, you are vulnerable to unauthenticated RCE.