Tag: Security

All the articles with the tag "Security".

• LINPEAS, PEASS

  Updated:21 Apr, 2023

  How to get an elevated privileged shell the easy way. https://github.com/carlospolop/PEASS-ng

• Fail2ban with Gitea

  Updated:21 Apr, 2023

  I noticed a bot had decided to target our Gitea service, so thought of putting it into fail2ban to lock it down. Turned out this wasn't as straight forward

• WireGuard, OTP and ACL's

  29 Sep, 2022

  Out of the box, WireGuard is a simple tool that solves a simple issue. Securely connect this system to that system. But what if that's not quite enough? If

• Fail2ban - PostgreSQL

  Updated:14 Sep, 2022

  We don't often have the need to expose PostgreSQL to a network, let alone the internet. Mostly the instances are enclosed within a Docker container set and

• OpenVPN MFA and PAM

  Updated:2 Sep, 2022

  So far I've seen 2FA/MFA with OpenVPN using a 3rd Party plugin openvpn-otp.so from evgeny-gridasov/openvpn-otp , but after I got it working I didn't like t

• polkit-error-quark

  4 Mar, 2022

  I caused myself a few hours of frustration today. I installed a new instance of Manjaro today, and it applied some Lynis security suggestions that I didn't

• OpenWrt Firewall

  Updated:13 Feb, 2022

  I've inherited a couple of OpenWrt firewalls that need some upgrades. They're not hugely outdated, only a major version behind. I need to figure out the up

• OpenWrt - DNS Hijacking

  Updated:13 Feb, 2022

  For users of our LAN and Guest networks, I want to grab all their DNS calls and service them using our own resolver. This means that any call to an externa

• Keycloak Container Set

  Updated:30 Nov, 2021

  Single Sign On from a simple docker container set. The container might be simple but the complexities of OAuth2, SAML and identity services are far from st

• Keycloak and OpenLDAP

  Updated:30 Nov, 2021

  After getting Keycloak up and running, it's a breeze to connect it to LDAP and use the users from there, but there were a few things I missed about group m