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cedriczirtacic / attributes.rb
Created Apr 20, 2019 — forked from lizthegrey/attributes.rb
Hardening SSH with 2fa
View attributes.rb
default['sshd']['sshd_config']['AuthenticationMethods'] = 'publickey,keyboard-interactive:pam'
default['sshd']['sshd_config']['ChallengeResponseAuthentication'] = 'yes'
default['sshd']['sshd_config']['PasswordAuthentication'] = 'no'
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cedriczirtacic / linux_privesc
Created Jun 14, 2018 — forked from sckalath/linux_privesc
Linux Privilege Escalation Techniques
View linux_privesc
// Determine linux distribution and version
cat /etc/issue
cat /etc/*-release
cat /etc/lsb-release
cat /etc/redhat-release
// Determine kernel version - 32 or 64-bit?
cat /proc/version
uname -a
uname -mrs
View openvpn_installer
#!/bin/bash
# OpenVPN Installer
#
# This installer was designed to work with Ubuntu 14.04. It installs
# an OpenVPN server, generates an associated OpenVPN client configuration file,
# configures a firewall, and enables automatic security updates.
#
# Once the installer finishes, the `/root/$CLIENT.ovpn` file will have been generated.
# Download this file to your local machine and open it in an OpenVPN client and you'll
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cedriczirtacic / tmux.cheat
Created Aug 16, 2017 — forked from afair/tmux.cheat
Tmux Quick Reference & Cheat sheet - 2 column format for less scrolling!
View tmux.cheat
========================================== ==========================================
TMUX COMMAND WINDOW (TAB)
========================================== ==========================================
List tmux ls List ^b w
New -s <session> Create ^b c
Attach att -t <session> Rename ^b , <name>
Rename rename-session -t <old> <new> Last ^b l (lower-L)
Kill kill-session -t <session> Close ^b &