2024

• HAproxy with keepalived

  22/09/2024 — SYSOPS

• Bike Check

  27/08/2024 — MTB

• The Unspoken Truth About Invisalign

  13/08/2024 — LIFE

• Creating Debian Backports (snmpd on Bullseye)

  28/03/2024 — DEVELOPMENT

• Hacking Retevis B63S aka B3S

  30/01/2024 — HAM

2023

• MTB of 2023

  30/12/2023 — SPORT

• Cover Images in Posts

  13/12/2023 — DEVELOPMENT

• Hacking Retevis B63H aka B3H

  10/11/2023 — HAM

• Hacking Retevis RT622P aka RT22P

  10/11/2023 — HAM

• Deleting Files With GNU find

  19/10/2023 — SYSOPS

• Upgrading to Debian 12 - Bookworm

  05/07/2023 — SYSOPS

• Encrypted USB Drive (rev)

  17/05/2023 — 247CTF, INFOSEC

• The Flag API Key (web)

  09/05/2023 — 247CTF, INFOSEC

• The Twig Injector (web)

  09/05/2023 — 247CTF, INFOSEC

• Completely Turing (misc)

  25/04/2023 — 247CTF, INFOSEC

• Certbot Wildcard Autorenew

  15/01/2023 — SYSOPS

2022

• MTB of 2022

  26/12/2022 — SPORT

• restic backup to B2 / Backblaze

  26/03/2022 — SYSOPS

• RFC3161 Timestamp

  03/02/2022 — SYSOPS

• Migrate Samba to New Server

  11/01/2022 — SYSOPS

• Books of 2021

  07/01/2022 — CREATIVITY

2021

• Hugo Security Policy

  19/12/2021 — SYSOPS

• Wireguard VPN on Debian with nftables

  19/12/2021 — SYSOPS

• Wireguard VPN on Mikrotik

  19/12/2021 — SYSOPS

• Angr-y Binary (rev)

  01/12/2021 — 247CTF, INFOSEC

• Flag Authoriser (net)

  30/11/2021 — 247CTF, INFOSEC

• The Web Shell (net)

  24/11/2021 — 247CTF, INFOSEC

• Upgrading to Debian 11 - Bullseye

  23/08/2021 — SYSOPS

• Dirty and Quick Shadow Password Recovery

  16/03/2021 — INFOSEC

• Single file database aka SQlite

  07/02/2021 — SYSOPS

• Instant Wiki.js with Docker

  07/02/2021 — SYSOPS

• The Right to Repair and MBP battery replacement

  16/01/2021 — TECHNOLOGY

• Books of 2020

  07/01/2021 — CREATIVITY

2020

• Suspicious Caesar (crypto)

  21/12/2020 — 247CTF, INFOSEC

• Constant Backup Policy (misc)

  17/11/2020 — 247CTF, INFOSEC

• Share AWS S3 Bucket With Another AWS Account

  27/10/2020 — SYSOPS

• Downgrading Packages in Debian via Snapshot

  05/10/2020 — SYSOPS

• The Flag Bootloader (rev)

  07/09/2020 — 247CTF, INFOSEC

• ACID Flag Bank (web)

  03/09/2020 — 247CTF, INFOSEC

• Dovecot Logrotate

  18/08/2020 — SYSOPS

• Dovecot Full-Text Search

  18/08/2020 — SYSOPS

• Slippery Upload (web)

  06/05/2020 — 247CTF, INFOSEC

• Try and Catch (web)

  02/05/2020 — 247CTF, INFOSEC

• A Non-Executable Stack (pwn)

  24/04/2020 — 247CTF, INFOSEC

• Hidden Flag Bytes (crypto)

  21/04/2020 — 247CTF, INFOSEC

• Administrative ORM (web)

  20/04/2020 — 247CTF, INFOSEC

• Mechanical Turk (web)

  15/04/2020 — 247CTF, INFOSEC

• Heaped Notes (pwn)

  14/04/2020 — 247CTF, INFOSEC

• Tips and Tricks (beginner tutorial)

  11/04/2020 — 247CTF, INFOSEC

• TG:Hack 2020 CTF

  11/04/2020 — INFOSEC

• An Executable Stack (pwn)

  08/04/2020 — 247CTF, INFOSEC

• The Encrypted Password (rev)

  06/04/2020 — 247CTF, INFOSEC

• Custom Protocol (net)

  06/04/2020 — 247CTF, INFOSEC

• Multiplication Tables (net)

  05/04/2020 — 247CTF, INFOSEC

• Not My Modulus (net)

  04/04/2020 — 247CTF, INFOSEC

• Optimizing Hugo

  03/04/2020 — SYSOPS

• eSecurity.rs CTF

  31/03/2020 — INFOSEC

• An Exclusive Key (crypto)

  30/03/2020 — 247CTF, INFOSEC

• Hidden Flag Function Parameter (pwn)

  22/03/2020 — 247CTF, INFOSEC

• Trusted Client (web)

  22/03/2020 — 247CTF, INFOSEC

• The Impossible User (crypto)

  22/03/2020 — 247CTF, INFOSEC

• The Encrypted Flag (misc)

  21/03/2020 — 247CTF, INFOSEC

• The Secret Lock (rev)

  16/03/2020 — 247CTF, INFOSEC

• Confused Environment Read (pwn)

  27/02/2020 — 247CTF, INFOSEC

• Hidden Flag Function (pwn)

  27/02/2020 — 247CTF, INFOSEC

• Hidden Painting (misc)

  25/02/2020 — 247CTF, INFOSEC

• Compare the Pair (web)

  25/02/2020 — 247CTF, INFOSEC

• Secured Session (web)

  24/02/2020 — 247CTF, INFOSEC

• Error Reporting Protocol (net)

  16/02/2020 — 247CTF, INFOSEC

• The More The Merrier (rev)

  16/02/2020 — 247CTF, INFOSEC

• Sensitive Server Memory (misc)

  16/02/2020 — 247CTF, INFOSEC

• An Impossible Number (misc)

  16/02/2020 — 247CTF, INFOSEC

• The Text Editor Jail (misc)

  16/02/2020 — 247CTF, INFOSEC

• My Magic Numbers (crypto)

  16/02/2020 — 247CTF, INFOSEC

• Little Story of Lifelong Learning and ssh-add

  30/01/2020 — SYSOPS

• Journaling With LaTeX

  21/01/2020 — CREATIVITY

• Enable rng-tools on VPS

  09/01/2020 — SYSOPS

• Basic Folder Gallery in Hugo

  08/01/2020 — SYSOPS

• Books of 2019

  07/01/2020 — CREATIVITY

2019

• Own Your Website Stats

  23/12/2019 — SYSOPS

• Lamy 2000

  20/12/2019 — TECHNOLOGY

• Upgrading VMware ESXi via SSH

  11/11/2019 — SYSOPS

• Lumintop EDC18

  22/10/2019 — .SL, TECHNOLOGY

• Zebralight SC64c LE

  16/10/2019 — TECHNOLOGY

• InfluxDB Data Retention

  10/10/2019 — SYSOPS

• XIBO Linux Client Primer

  07/10/2019 — SYSOPS

• XIBO DataSet SSL Problems

  12/09/2019 — SYSOPS

• Monitoring B2 bucket sizes with Check-MK

  28/08/2019 — SYSOPS

• Upgrading to Debian 10 - Buster

  08/07/2019 — SYSOPS

• Slovenian language for Pi-Star

  28/06/2019 — HAM

• List of Wi-Fi Channels for CAPSMAN (RouterOS - Mikrotik)

  12/06/2019 — SYSOPS

• DMR Zones and Channels

  04/06/2019 — HAM

• From pathogen to native vim package loading via yadm

  30/05/2019 — SYSOPS

• Mikrotik Site-to-Site IPSEC VPN Tunnel

  16/05/2019 — SYSOPS

• Ignoring Atlassian Confluence Security Advisories?

  19/04/2019 — INFOSEC

• AWS Monitoring in Check_MK

  20/03/2019 — SYSOPS

• DKIM key rotation with rspamd

  12/03/2019 — SYSOPS

• Dovecot 2.3 upgrade on Debian

  25/02/2019 — SYSOPS

• Testing Mail Server SSL

  12/02/2019 — SYSOPS

• Books of 2018

  07/01/2019 — CREATIVITY

2018

• Use Fail2ban and Postfix Postscreen to Fight Cutwail Botnet

  25/10/2018 — SYSOPS

• Ad Blocking for VPN Clients With Unbound

  02/10/2018 — SYSOPS

• When Unbound Won't Write Logs

  27/09/2018 — SYSOPS

• Toggle Hosts File Instantenously (content blocking)

  27/09/2018 — PROJECTS

• N26 Category Icons

  05/09/2018 — PROJECTS

• B2 Duplicity Debian

  18/06/2018 — SYSOPS

• Letsencrypt Wildcard Certificates on Debian

  22/03/2018 — SYSOPS

• Check if Private Key Was Used for SSL Certificate Generation

  21/03/2018 — SYSOPS

• Sablun Refresh

  12/03/2018 — PROJECTS

• Books of 2017

  07/01/2018 — CREATIVITY

2017

• My VPS solution

  27/12/2017 — PROJECTS

• Iphone 6 Battery Transplant

  22/12/2017 — PROJECTS

• Qnap Monitoring With Check Mk

  21/12/2017 — SYSOPS

• Oh My Zsh

  13/12/2017 — SYSOPS

• T-Shirts

  09/12/2017 — CREATIVITY

• Server Services Diagram

  07/12/2017 — PROJECTS

• Nginx vs Apache

  05/12/2017 — SYSOPS

• Medion Akoya Permanent Sleep

  04/12/2017 — TECHNOLOGY

• Grafana Ipsec

  30/11/2017 — PROJECTS

• Home Temperature Monitoring with Grafana

  30/11/2017 — PROJECTS

• Snapshot on LVM

  06/06/2017 — SYSOPS

• ASLR presentation

  13/01/2017 — PROJECTS

• Podcast: ABC o HPC

  07/01/2017 — .SL, PROJECTS

2016

• io.smashthestack.org / level04

  15/02/2016 — .SL, INFOSEC

• io.smashthestack.org / level03

  12/02/2016 — .SL, INFOSEC

• io.smashthestack.org / level02_alt

  21/01/2016 — .SL, INFOSEC

• io.smashthestack.org / level02

  21/01/2016 — .SL, INFOSEC

2015

• io.smashthestack.org / level01

  28/12/2015 — .SL, INFOSEC

2013

• Programming Yaesu FT-857d

  22/03/2013 — HAM

2012

• Mouse Tracking Speed OSX

  07/02/2012 — SYSOPS

2011

• TH-D72e Station List

  15/10/2011 — HAM

• Echolink in TH-D72e

  14/10/2011 — HAM

• Xastir in TH-D72e

  17/09/2011 — HAM

• E-mail preko APRS

  17/09/2011 — HAM

• Motorola DP3600

  24/07/2011 — TECHNOLOGY