sambeirne

Deploy a Python WebSocket Server on Debian 10 ("buster") with systemd and nginx

Following are configuration files and instructions for using systemd to create Unix domain sockets to handle incoming websocket requests. Websocket requests are proxied by nginx.

While these instructions are for Debian 10, they should largely work on other Linux distributions. It may be necessary to change paths and the nginx username, which is www-data when installed with the Debian package manager.

Install requirements

user@host:~$ sudo apt update
user@host:~$ sudo apt install nginx python3 wget

est31

Trying to deploy WPA3 on my home network

Introduction

Recently, news broke about a new possible offline attack on WPA2 using PMKID. To summarize the attack, WPA2 protected APs can end up broadcasting PMKID values which can then be used to offline-brute-force the password.

These PMKID values are computed this way:

PMKID = HMAC-SHA1-128(PMK, "PMK Name" | MAC_AP | MAC_STA)

MeABc

package main

import (
	"fmt"
	"syscall"
	"unsafe"
)

var (
	wininet, _           = syscall.LoadLibrary("wininet.dll")

vinzenz

package main

import (
	"database/sql"
	"fmt"
	"net"
	"os"

	"github.com/go-sql-driver/mysql"
	"golang.org/x/crypto/ssh"

sosedoff

package main

import (
  "fmt"
  "reflect"
)

// Name of the struct tag used in examples
const tagName = "validate"

drmalex07

README

Services declared as oneshot are expected to take some action and exit immediatelly (thus, they are not really services, no running processes remain). A common pattern for these type of service is to be defined by a setup and a teardown action.

Let's create a example foo service that when started creates a file, and when stopped it deletes it.

Define setup/teardown actions

Create executable file /opt/foo/setup-foo.sh:

tevino

package main

import (
	"fmt"
	"net"
	"os"
	"syscall"
)

const (

vool

API domains

https://desktopapps.ryanair.com

https://api.ryanair.com

Airports

https://api.ryanair.com/aggregate/3/common?embedded=airports,countries,cities,regions,nearbyAirports,defaultAirport&market=en-gb

PurpleBooth

How to use Docker on OS X

1. Prerequisites
2. Running Code
   1. Boring Theory Bit
   2. Getting a VM with docker in running
      • Creating a VM for the first time
      • Running an already existing VM again
   3. Making your current terminal window know about docker
3. Running stuff (aka using Docker Compose)

vt0r

GnuPG 2.2.x Build Instructions

Below are my build instructions for GnuPG 2.2.10, released on August 30th, 2018. These instructions are built for a headless Ubuntu 18.04 LTS server (and have also been tested on Ubuntu 14.04/16.04).

If you prefer, you may use the below install script to install GnuPG 2.2.x by running the following commands:

curl -OL "https://gist.githubusercontent.com/vt0r/a2f8c0bcb1400131ff51/raw/e0d2011d7b89bfe5b83c3f29f21949fb21354dd9/install-gnupg22.sh" && sudo -H bash ./install-gnupg22.sh

Install the needed dependencies