Linux

2026

• Linux Screenshots

  26/08/2026 — SYSOPS

• My VPS solution 2026

  25/08/2026 — SYSOPS

2024

• Creating Debian Backports (snmpd on Bullseye)

  28/03/2024 — SYSOPS

2022

• Migrate Samba to New Server

  11/01/2022 — SYSOPS

2020

• Downgrading Packages in Debian via Snapshot

  05/10/2020 — SYSOPS

• Little Story of Lifelong Learning and ssh-add

  30/01/2020 — SYSOPS

• Enable rng-tools on VPS

  09/01/2020 — SYSOPS

2019

• InfluxDB Data Retention

  10/10/2019 — SYSOPS

• XIBO Linux Client Primer

  07/10/2019 — SYSOPS

• AWS Monitoring in Check_MK

  20/03/2019 — SYSOPS

2018

• When Unbound Won't Write Logs

  27/09/2018 — SYSOPS

• Check if Private Key Was Used for SSL Certificate Generation

  21/03/2018 — SYSOPS

2017

• My VPS solution

  27/12/2017 — SYSOPS

• Oh My Zsh

  13/12/2017 — SYSOPS

2016

• io.smashthestack.org / level04

  15/02/2016 — INFOSEC

• io.smashthestack.org / level03

  12/02/2016 — INFOSEC

• io.smashthestack.org / level02_alt

  21/01/2016 — INFOSEC

• io.smashthestack.org / level02

  21/01/2016 — INFOSEC

2015

• io.smashthestack.org / level01

  28/12/2015 — INFOSEC