Amir Hosseini itsamirhn

How to tunnel SSH over SSL/TLS

laptop ssh -> laptop stunnel -> evil network -> internet -> your server -> your server ssh

Server (your shell server/home box/work box/whatever)

Sets up a stunnel process listening externally on port 2443/tcp, forwards to localhost 22/tcp

Install stunnel, e.g. yum install stunnel
Install server config snippet to /etc/stunnel/stunnel.conf

tmux Cheat Sheet

Table of Contents

General Usage
Shortcuts
Commands
Scripting tmux
Configuring tmux

Nginx SSL via Let's Encrypt and acme.sh

This guide is intended to walk you through installation of a valid SSL on your server for your site at example.com. This example is using root user, you may need to use sudo if you encounter problems such as write permissions.

Pre-requisites

Install acme.sh on your server. This will create a acme.sh folder in your home directory and more importantly create an everyday cron job to check and renew certificates if needed.
Install nginx server (different per distibution so just make sure you have it up and running)

Default

Powerlevel10k

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

	extension String {
	private func regionalIndicatorSymbol(unicodeScalar: UnicodeScalar) -> UnicodeScalar? {
	let uppercaseA = UnicodeScalar("A")!
	let regionalIndicatorSymbolA = UnicodeScalar("\u{1f1e6}")!
	let distance = unicodeScalar.value - uppercaseA.value
	return UnicodeScalar(regionalIndicatorSymbolA.value + distance)
	}

	public var emojiFlag: String {
	return self.uppercased().unicodeScalars.map({

	//
	// Obfuscator.swift
	//
	// Created by Dejan Atanasov on 2017-05-31.
	//

	import Foundation

	class Obfuscator: AnyObject {

	FROM ubuntu:16.04

	# Install sshd
	RUN apt-get update
	RUN apt-get install -y openssh-server

	# Modify `sshd_config`
	RUN sed -ri 's/PermitEmptyPasswords no/PermitEmptyPasswords yes/' /etc/ssh/sshd_config
	RUN sed -ri 's/PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
	RUN sed -ri 's/^UsePAM yes/UsePAM no/' /etc/ssh/sshd_config

	import java.util.*;

	public class itof{
	private static final char ADD = '+', SUBTRACT = '-';
	private static final char MULTIPLY = '*', DIVIDE = '/';
	private static final char POWER ='^';

	public itof(){

	}

	// In the name of Allah.
	// We're nothing and you're everything.
	// Ya Ali!

	#include <bits/stdc++.h>
	using namespace std;

	typedef long long ll;
	const int maxn = 1e2 + 14, lg = 15;