iNem0o

#!/bin/sh
# install :
# curl -o installer.sh https://gist.github.com/iNem0o/6346423/raw && chmod +x installer.sh && sudo ./installer.sh

sudo apt-get update
sudo apt-get --no-install-recommends -y install git cmake libusb-1.0-0-dev libpulse-dev libx11-dev screen qt4-qmake libtool autoconf automake libfftw3-dev

mkdir ~/src

echo "Installation de rtl_sdr"

joecampo

If you're not familiar: What is fail2ban? fail2ban is an awesome linux service/monitor that scans log files (e.g. auth.log for SSH) for potentially malicious behavior. Once fail2ban is tripped it will ban users for a specified duration by adding rules to Iptables. If you're unfamiliar with fail2ban Chris Fidao has a wonderful (& free!) series about security including setting up fail2ban here.

Recently Laravel released a new feature in 5.1 to throttle authentication attempts by simply adding a trait to your authentication controller. The Laravel throttle trait uses the inputted username, and IP address to throttle attempts. I love seeing this added to a framework out of the box, but what about some of our other apps not built on Laravel? Like a WordPress login? Or even an open API etc.? Ultimately,

avinash-oza

Booting Debian from a RAM disk

This guide is adapted from http://reboot.pro/topic/14547-linux-load-your-root-partition-to-ram-and-boot-it/

What you need:

• lots of RAM
• Debian based distribution or any that supports booting from initramfs
• mkinitramfs or a tool to build a new initramfs
• some linux knowledge
• no need to create an image
• no need for Grub4Dos

primaryobjects

m3u8 Downloading

1. Open Chrome Developer tools and click the Network tab.
2. Navigate to the page with the video and get it to start playing.
3. Filter the list of files to "m3u8".
4. Find master.m3u8 or index.m3u8 and click on it.
5. Save the file to disk and look inside it.
6. If the file contains a single m3u8 master url, copy that one instead.
7. Run the program m3u8x.
8. Paste the same m3u8 url in both textboxes (URL and Quality URL) and click "Headers" and set the referral url and user-agent from the request as found in Chrome.

steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

MawKKe

#!/usr/bin/env python3

import sys
import os
import re
import subprocess as sub
import argparse
import tempfile
import json
from concurrent.futures import ThreadPoolExecutor, as_completed

lxe

Receive GOES-16 and GOES-17 Images with a Raspberry Pi and RTL-SDR dongle

Also see the original Pieter Noordhuis's guide

Hardware

You need:

1. Raspberry Pi Model B (or B+) with a MicroSD Card $35-40
2. An RTL-SDR dongle:

Samfox2

Description

[Server] GStreamer ---> HTML [Client]

Require

• gstreamer-1.x
• Browser which supports video tag of HTML5

debian

rgrokett

RTLSDR-Airband instructions for Raspberry Pi 3

Build a Aircraft scanner from a Pi 3 and an RTL-SDR radio dongle and external audio PC speaker.

Full details are available at https://github.com/szpajder/RTLSDR-Airband/wiki

Hardware

• Raspberry Pi 3 with at least 2 USB slots
• RTL-SDR Dongle V3 (typical one, not ADS-B!)
• USB powered speaker with stereo audio plug
• Antenna with connecting cable for RTL-SDR dongle

roysbike

OpenVPN Server and certificate management on MikroTik

Contents

• Setup OpenVPN server and generate certificates
• Add a new user
• Setup OpenVPN client
• Decrypt private key to avoid password asking
• Delete a user and revoke his certificate
• Revert OpenVPN server configuration on MikroTik