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@thesamesam
thesamesam / xz-backdoor.md
Last active April 7, 2025 09:15
xz-utils backdoor situation (CVE-2024-3094)

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

Update: I've disabled comments as of 2025-01-26 to avoid everyone having notifications for something a year on if someone wants to suggest a correction. Folks are free to email to suggest corrections still, of course.

Background

@Alevsk
Alevsk / install-docker.yaml
Last active April 18, 2025 18:24
Ansible playbook to install docker
- hosts: "{{ HOSTS }}"
name: Install Docker
become: yes
vars:
docker_group: docker
tasks:
- name: Install apt-transport-https
ansible.builtin.apt:
name:
- apt-transport-https
@cristiroma
cristiroma / postfix-smart-host-zoho.md
Last active April 22, 2025 05:50
Setup a local Ubuntu 20.04 smart host to relay emails over zoho SMTP server