Defend

In this post, I suggest a path of free resources that newcomers to IT and cybersecurity can follow to build a solid set of foundational skills to secure their careers

In this post, I walk you through steps of running an OpenCTI server in an unprivileged Linux Container in Proxmox to aggregate threat intelligence into a single interface.

In this post, I'll be covering process of upgrading Wazuh tailored to some customizations in my environment.

In this post, I walk you through the steps of running on Proxmox the Boss of the SOC v1 challenge from CyberDefenders.

In this post, I show you how to configure the Unattended Upgrades service on Debian-based distributions.

In this post, I walk you through steps of running an OpenCTI server to aggregate threat intelligence into a single interface.

In this post, I show you how to configure and monitor File Integrity Monitoring (FIM) in Wazuh.

Recently, the folks at Chainguard open-sourced some Osquery threat hunting queries, so I wrote a script to convert the queries to YAML docs for import into FleetDM.

In this post, I demonstrate how to install and configure RITA on a NIDS node running Zeek and ingest the RITA output with Wazuh command logging.