/posts

Sep 4, 2025
Link analysis with Obsidian
Feb 21, 2025
Chatbots chatbotting
Feb 16, 2025
Testing local LLMs
Feb 24, 2024
Query and analyze Wazuh indexer data with Python
Feb 22, 2024
(Bash|Grep)-Fu Log Analysis
Feb 21, 2024
Log analysis with Pandas
Dec 3, 2023
Archive Wazuh logs and alerts to s3 bucket
Sep 10, 2023
SELinux
Sep 9, 2023
Linux hardening with OpenSCAP
Jul 24, 2023
Install Autopsy to Debian using Ansible
Jul 19, 2023
Scanning for Indications of Compromise with Loki
Jul 16, 2023
Investigating iPhone backups in Linux with libimobiledevice
May 2, 2023
Wazuh - The Open Source Security Platform
Apr 23, 2023
Advanced Intrusion Detection Environment (AIDE) and JSON
Feb 26, 2023
Use Hashcat to get password of Veracrypt hidden volume
Jan 28, 2023
Some random Windows things (Applocker, Volatility, etc.)
Jan 22, 2023
Restrict USB usage with Group Policy
Dec 5, 2022
Using Falco as Host Intrusion Detection System (HIDS)
Dec 4, 2022
Tips for networks security assesments
Dec 3, 2022
Training with DetectionLab
Nov 27, 2022
Hardening Linux workstation with Ansible
Nov 26, 2022
Apparmor basics
Sep 20, 2022
Lock screen when USB device is not present or is removed (Linux)
Sep 19, 2022
Binding LUKS encryption to TPM with Clevis
Sep 18, 2022
Attacking LUKS full-disk encryption
Jan 31, 2022
Monitoring Linux system with Grafana
Nov 16, 2021
Securing Linux workstations
Oct 22, 2021
Replacing Rsnapshot with Duplicity
Oct 10, 2021
Filtering Pfsense firewall logs with Graylog
Jan 12, 2021
Manage domain-joined Windows machines with Ansible
Jan 7, 2021
Centralized log collection and monitoring (part 2)
Jan 3, 2021
Centralized log collection and monitoring
Dec 22, 2020
Monitoring Ruuvi tags with Raspberry Pi (part 2)
Dec 18, 2020
Monitoring Ruuvi tags with Raspberry Pi
Nov 29, 2020
Monitoring Windows login events with WMI
Jul 1, 2020
Encrypting an external HDD with LUKS
Jun 30, 2020
Saving files from a (potentially) failing hard drive
Apr 23, 2020
Debugging Ansible modules
Apr 18, 2020
Nginx and client certificates