Software supply chain attacks target the build pipeline, not just the code. Defending against them requires visibility into dependencies, trusted build provenance, and artifact signing. SBOMs, SLSA...
When logs are noisy, clustering is more useful than reading line by line. A small clustering pipeline can group similar messages, let you triage the rare clusters, and then use a local LLM to summa...
Ransomware response is mostly about recovery. If your backups are slow, mutable, or untested, you do not have a recovery plan. A home lab is the perfect place to practice immutable backups, snapsho...
A reverse proxy WAF is a practical defense layer for web apps in a lab. Nginx gives you stability and performance, while ModSecurity provides a rule engine that can inspect HTTP requests for malici...
Binary hardening is one of the most reliable ways to reduce exploitability. Modern Linux toolchains can add protections like RELRO, PIE, NX, and CET with simple build flags. In a lab, you can compi...
AS-REP roasting is one of the most practical Kerberos attacks because it does not require domain admin rights. If a user account has preauthentication disabled, an attacker can request an AS-REP an...
Containers are not VMs. If an attacker escapes the container boundary, they often gain access to the host. eBPF-based sensors give you a low-level view of kernel activity and make it possible to de...
Threat intelligence is only useful if you can operationalize it. STIX provides a standard data model for indicators, and TAXII provides an API to move those indicators between systems. In a lab, yo...
Local LLMs are surprisingly useful in a home lab, especially for log triage. LMStudio lets you run a model locally with an OpenAI-compatible API. That means you can build a lightweight summarizatio...
SSH is the most attacked service in most home labs. Hardening it is not just about disabling passwords. You want modern cryptography, strong authentication, and an audit trail that lets you investi...