Linux

Codium

1. Use this link

ExploitDB / Searchsploit

On *nix systems, all you really need is either “CoreUtils” or “utilities” (e.g. bash, sed, grep, awk, etc.), as well as git. These are installed by default on many different Linux distributions, including OS X/macOS.

In ~/git: git clone https://github.com/offensive-security/exploitdb.git

To run: ~/git/searchsploit [search term]

Fedora

1. (RHEL-based) sudo dnf upgrade
2. Install python3 dev tools so pip works: sudo dnf install python3-devel

VMs

1. Look at instructions here
2. (not sure) Install spice-vdagent on guest OS?
3. systemctl start spice-vdagent on host (Fedora)
   1. Enable it?

Espanso

1. Follow Wayland instructions and compile from source
   1. copy to usual git folder in home directory (~/git)
   2. mv compiled binary to /usr/local/bin per instructions; consider a link in the future?
   3. cp -r ~/git/dotfiles/espanso ~/.config

Vim

1. sudo dnf install vim-enhanced as it comes with vi-minimal initially
2. cp ~/git/dotfiles/vimrc ~/.vimrc

VirtualBox

1. Disable Secure Boot before installing rpm downloaded from official site, otherwise looks like you have to manually install everything

Ubuntu

Update System

1. (Debian-based) sudo apt-get update && sudo apt-get dist-upgrade -y
2. Install essential tools sudo apt-get install build-essential curl file git
3. Set up zsh sudo dnf install zsh
   1. Install oh-my-zsh same as ubuntu
   2. Install sudo dnf install powerline powerline-fonts
   3. Clone autosuggestions/syntax highlighting per Ubuntu instructions as well

Set up ufw (while still as root, otherwise add sudo) on servers

1. ufw app list to see what's available
2. ufw allow OpenSSH for initial set-up, although we'll change this port later and need to update the firewall rules at that time
3. ufw enable and ufw status to make sure it's working
4. Log out and back in to make sure you haven't borked something and blocked yourself

Add Non-Root User

1. adduser eli
2. give new user sudo permissions
   1. (option 1) visudo and add eli ALL=(ALL) ALL
   2. (option 2 - Ubuntu/Debian) apt-get install sudo && usermod -a -G sudo eli

Change to new user

1. Log out, and log back in using new user's pass to make sure it's working

Configure Vim

1. sudo apt install vim
2. vim --version. If it's neovim, skip to step 4. Otherwise follow step 3.
3. (option 1) Update ~/.vimrc to match vimrc
   1. (optional) Remap CTRL key for keyboard to CAPS LOCK
   2. sudo apt install gnome-tweak-tool
   3. open tweak tool
   4. Keyboard & Mouse > Additional Layout Options > Caps Lock Behavior > select Caps Lock is also a Ctrl
4. (option 2) Update $HOME/.config/nvim/init.vim to match (or include) .vimrc for Neovim, which seems to be a default installation in Parrot OS
   1. More simply, just add source ~/.vimrc to this init.vim file after following previous instructions
   2. You can check which files are being checked upon opening vim via :scriptnames. If you don't see ~/.vimrc there's a good chance you're using neovim.

Configure CLI

1. install zsh, oh-my-zsh
   1. sudo apt install zsh
   2. sudo apt install git-core curl fonts-powerline
   3. sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
2. Install zsh-autosuggestions
   1. sudo git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
3. Install zsh-syntax-highlighting
   1. sudo git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
4. use zshrc file file in this directory and put it in ~/.zshrc
5. create greeting.txt in $HOME starting here
6. source .zshrc to make sure it's working
7. Update default profile of terminal to start with zsh
   1. open terminal
   2. go to Edit > Profile Preferences > Title and Command > Run a custom command instead of my shell > Type zsh > Close
8. (optional) Copy over .zsh_history to $HOME and chown [eli] .zsh_history
9. move espanso to __ folders (Not sure on Linux atm)

Install Keepass

1. sudo apt install keepassxc
2. Import key database from other device

Setting up SSH (for remote access devices only)

1. ssh-copy-id -i id_rsa.pub eli@[host]
2. Edit /etc/ssh/sshd_config to include
   1. PasswordAuthentication no
   2. Port [non-default port #]
   3. PermitRootLogin no
   4. AllowUsers eli
3. ufw allow [non-default port #]/tcp
4. sudo systemctl restart sshd
5. Finally, log in via `ssh eli@[host] -p [non-default port #]

Install Obsidian

1. Download latest appimage.
2. mkdir ~/AppImages
3. mv [Obsidian.AppImage] ~/AppImages
4. chmod +x [Obsidian.AppImage]
5. Add to menus (depends on OS)
   1. Use this logo for the thumbnail
6. Open Obsidian
7. Create New Vault named ElisSpace
8. Go to Core Plugins and turn on Sync
9. Go to sync options and log in
10. Go to sync options again, link to ElisSpace remote vault
11. DO NOT Start Syncing yet. First, turn on all options for syncing so everything is synced.

Configure burpsuite

1. install burpsuite
   1. download from portswigger website
   2. chmod +x [burpsuite file]
   3. ./[burpsuite file]
   4. keep default options in installer
2. add export _JAVA_OPTIONS="-Dsun.java2d.uiScale=2" after the shebang to the executable $HOME\BurpSuiteCommunity\BurpSuiteCommunity

Configure OpenVPN server and clients

1. Thanks digital ocean

Configure Screenshotting

1. sudo apt install gnome-screenshot
2. Create new entry in keyboard shortcuts settings:
   1. Name: Screenshot Selection and Copy to Clipboard
   2. Command: /usr/bin/gnome-screenshot -a -c
3. Save, and double-click to set shortcut: Shift + Mod4 + S

---

Windows

1. move espanso folders to C:\\Users\\PC\\AppData\\Local\\espanso
2. Right Click espanso icon > "Reload Config"