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networkprogrammer / 0_reuse_code.js
Last active August 29, 2015 14:22
Here are some things you can do with Gists in GistBox.
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console
@networkprogrammer
networkprogrammer / python_resources.md
Last active August 29, 2015 14:22 — forked from jookyboi/python_resources.md
Python-related modules and guides.

Packages

  • lxml - Pythonic binding for the C libraries libxml2 and libxslt.
  • boto - Python interface to Amazon Web Services
  • Django - Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.
  • Fabric - Library and command-line tool for streamlining the use of SSH for application deployment or systems administration task.
  • PyMongo - Tools for working with MongoDB, and is the recommended way to work with MongoDB from Python.
  • Celery - Task queue to distribute work across threads or machines.
  • pytz - pytz brings the Olson tz database into Python. This library allows accurate and cross platform timezone calculations using Python 2.4 or higher.

Guides

@networkprogrammer
networkprogrammer / reinvent-2016-youtube.md
Last active January 8, 2017 21:30 — forked from stevenringo/reinvent-2016-youtube.md
Links to YouTube recordings of AWS re:Invent sessions

Key:

Prefix Name
ALX Alexa
ARC Architecture
BAP Business Apps
BDA Big Data & Analytics
BDM Big Data Miniconference
@networkprogrammer
networkprogrammer / ipcalc.go
Created February 22, 2017 18:57 — forked from kotakanbe/ipcalc.go
get all IP address from CIDR in golang
package main
import (
"net"
"os/exec"
"github.com/k0kubun/pp"
)
func Hosts(cidr string) ([]string, error) {
@networkprogrammer
networkprogrammer / server_certificates_to_pem.md
Created February 22, 2017 20:36 — forked from stevenhaddox/server_certificates_to_pem.md
Convert .crt & .key files into .pem file for HTTParty

Two ways to do it, but only worked for me so I'll put it first and the second for reference:

$ openssl pkcs12 -export -in hostname.crt -inkey hsotname.key -out hostname.p12
$ openssl pkcs12 -in hostname.p12 -nodes -out hostname.pem

Other options for this method in comments below:

# Note, the -certfile root.crt appends all CA certs to the export, I've never needed these so it's optional for my personal steps
$ openssl pkcs12 -export -in hostname.crt -inkey hsotname.key -certfile root.crt -out hostname.p12

Note, I've always had my hostname.crt as part of my .pem, so I keep my certs but apparently you may not have to, hence the nocerts flag being an extra option in this sample

@networkprogrammer
networkprogrammer / stream_to_youtube.sh
Created April 20, 2017 18:08 — forked from olasd/stream_to_youtube.sh
Stream video to youtube via ffmpeg
#! /bin/bash
#
# Diffusion youtube avec ffmpeg
# Configurer youtube avec une résolution 720p. La vidéo n'est pas scalée.
VBR="2500k" # Bitrate de la vidéo en sortie
FPS="30" # FPS de la vidéo en sortie
QUAL="medium" # Preset de qualité FFMPEG
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2" # URL de base RTMP youtube

WannaCry|WannaDecrypt0r NSA-Cyberweapon-Powered Ransomware Worm

  • Virus Name: WannaCrypt, WannaCry, WanaCrypt0r, WCrypt, WCRY
  • Vector: All Windows versions before Windows 10 are vulnerable if not patched for MS-17-010. It uses EternalBlue MS17-010 to propagate.
  • Ransom: between $300 to $600. There is code to 'rm' (delete) files in the virus. Seems to reset if the virus crashes.
  • Backdooring: The worm loops through every RDP session on a system to run the ransomware as that user. It also installs the DOUBLEPULSAR backdoor. It corrupts shadow volumes to make recovery harder. (source: malwarebytes)
  • Kill switch: If the website www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com is up the virus exits instead of infecting the host. (source: malwarebytes). This domain has been sinkholed, stopping the spread of the worm. Will not work if proxied (source).

SECURITY BULLETIN AND UPDATES HERE: h

@networkprogrammer
networkprogrammer / telegraf.conf
Created June 24, 2017 05:02 — forked from Maddosaurus/telegraf.conf
Telegraf speedtest-cli exec
#### WARNING ####
# POC SAMPLE CONFIG! NEVER USE IN PROD!
#
# Telegraf Configuration
#
# Telegraf is entirely plugin driven. All metrics are gathered from the
# declared inputs, and sent to the declared outputs.
#
@networkprogrammer
networkprogrammer / gist:d4603f23331a7eea428835124354ee06
Created July 7, 2017 01:38 — forked from vladimirtsyupko/gist:10964772
Git force pull to overwrite local files
git fetch --all
git reset --hard origin/master
git pull origin master
@networkprogrammer
networkprogrammer / clean-up-boot-partition-ubuntu.md
Created September 17, 2017 21:04 — forked from ipbastola/clean-up-boot-partition-ubuntu.md
Safest way to clean up boot partition - Ubuntu 14.04LTS-x64

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r