Callum Slater

Callum Slater

1602898983

Let's Build an Alexa Skill in 2020 (Voice User Interface) For Beginners

In todays video Aaron and Rishi will be explaining what VUI and Alexa Skills are, and also build an Alexa skill that prompts info about Team Clever Programmer .

PRE-REQUISITE: Signup for a FREE account on https://developer.amazon.com/

After the end of the this video, you’ll be able to create a Alexa skill (voice application) even if you’re a complete BEGINNER

#programming #developer #javascript #python

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Let's Build an Alexa Skill in 2020 (Voice User Interface) For Beginners
Edison  Stark

Edison Stark

1603872480

Pipeline of an Alexa Skill with GitHub Actions

As we saw in the previous post, we have developed an entire pipeline for an Alexa Skill using CircleCI. Now we are going to build the same, but using the new continuous integration tool provided by GitHub, GitHub Actions in order to understand how it works and see the differences compared to the previous CI/CD platform used.

In turn, we are going to use the ASK CLI v2 and we will also use the file structure from an Alexa Skill provided by this new second version.

Prerequisites

Here are the technologies used in this project:

  1. Amazon Developer Account - How to create an account
  2. AWS Account - Sign up here for free
  3. ASK CLI - Install and configure ASK CLI
  4. GitHub Account - Sign up here for free
  5. Visual Studio Code

The Alexa Skills Kit Command Line Interface (ASK CLI) is a tool for us to manage our Alexa Skills and its related resources, such as AWS Lambda functions. With the ASK CLI, we have access to the Skill Management API, which allows us to manage Alexa Skills through the command line.

If you want to create a skill with ASK CLI v2, follow the steps described in the official Amazon Alexa documentation.

We are going to use this tool to perform some steps in our pipeline.

Let’s DevOps!

#github #alexa #alexa skills #continious integration #alexa app development #alexa skills development #alexa skill #alexa skill development #alexa skills developer #github actions

Alexa and Kubernetes: Kubernetes Objects of the Alexa Skill (IV)

In this fourth installment, we will teach you how to create the Kubernetes objects you need to run the Alexa Skill in a cluster.

In these steps, we have our Alexa Skill properly dockerized. As we are not going to package all the software components (Alexa Skill + MongoDB) yet, in this fourth step, we will set up all the Kubernetes objects of our Alexa Skill using MongoDB Atlas.

Prerequisites

Here, you have the technologies used in this project:

  • Node.js v12.x
  • Visual Studio Code
  • Docker 19.x
  • Kubectl CLI
  • MongoDB Atlas Account
  • Kind
  • go >=1.11

#docker #kubernetes #nginx #alexa #alexa skills #alexa skills development #alexa skill #alexa skill development #alexa skills developer

Edison  Stark

Edison Stark

1603894260

GitHub Action for Using the ASK CLI and Bespoken Tools

It is always good practice in the world of programming to try to develop things that are reusable. So anyone can integrate what has been developed and can quickly start using it.

This is the philosophy behind a GitHub Action. Small individual and reusable tasks that we can combine to create jobs and customize our GitHub Actions workflows.

Prerequisites

Here are the technologies used in this project:

  1. Amazon Developer Account - How to create an account
  2. AWS Account - Sign up here for free
  3. ASK CLI - Install and configure ASK CLI
  4. GitHub Account - Sign up here for free
  5. Visual Studio Code

The Alexa Skills Kit Command Line Interface (ASK CLI) is a tool for us to manage our Alexa Skills and its related resources, such as AWS Lambda functions. With the ASK CLI, we have access to the Skill Management API, which allows us to manage Alexa Skills through the command line.

GitHub Actions

actions

GitHub Actions helps us to automate tasks within the software development lifecycle. GitHub Actions is event-driven, which means that we can run a series of commands after a specific event has occurred. For example, whenever someone creates a pull request for a repository, we can automatically run a pipeline on GitHub Actions.

An event automatically triggers the workflow, which contains one or more jobs. Then the jobs use steps to control the order in which the actions are executed. These actions are the commands that automate certain processes.

#github #alexa #alexa skills #continious integration #alexa app development #alexa skills development #alexa skill #alexa skill development #alexa skills developer #github actions

Brain  Crist

Brain Crist

1594753020

Citrix Bugs Allow Unauthenticated Code Injection, Data Theft

Multiple vulnerabilities in the Citrix Application Delivery Controller (ADC) and Gateway would allow code injection, information disclosure and denial of service, the networking vendor announced Tuesday. Four of the bugs are exploitable by an unauthenticated, remote attacker.

The Citrix products (formerly known as NetScaler ADC and Gateway) are used for application-aware traffic management and secure remote access, respectively, and are installed in at least 80,000 companies in 158 countries, according to a December assessment from Positive Technologies.

Other flaws announced Tuesday also affect Citrix SD-WAN WANOP appliances, models 4000-WO, 4100-WO, 5000-WO and 5100-WO.

Attacks on the management interface of the products could result in system compromise by an unauthenticated user on the management network; or system compromise through cross-site scripting (XSS). Attackers could also create a download link for the device which, if downloaded and then executed by an unauthenticated user on the management network, could result in the compromise of a local computer.

“Customers who have configured their systems in accordance with Citrix recommendations [i.e., to have this interface separated from the network and protected by a firewall] have significantly reduced their risk from attacks to the management interface,” according to the vendor.

Threat actors could also mount attacks on Virtual IPs (VIPs). VIPs, among other things, are used to provide users with a unique IP address for communicating with network resources for applications that do not allow multiple connections or users from the same IP address.

The VIP attacks include denial of service against either the Gateway or Authentication virtual servers by an unauthenticated user; or remote port scanning of the internal network by an authenticated Citrix Gateway user.

“Attackers can only discern whether a TLS connection is possible with the port and cannot communicate further with the end devices,” according to the critical Citrix advisory. “Customers who have not enabled either the Gateway or Authentication virtual servers are not at risk from attacks that are applicable to those servers. Other virtual servers e.g. load balancing and content switching virtual servers are not affected by these issues.”

A final vulnerability has been found in Citrix Gateway Plug-in for Linux that would allow a local logged-on user of a Linux system with that plug-in installed to elevate their privileges to an administrator account on that computer, the company said.

#vulnerabilities #adc #citrix #code injection #critical advisory #cve-2020-8187 #cve-2020-8190 #cve-2020-8191 #cve-2020-8193 #cve-2020-8194 #cve-2020-8195 #cve-2020-8196 #cve-2020-8197 #cve-2020-8198 #cve-2020-8199 #denial of service #gateway #information disclosure #patches #security advisory #security bugs

Erwin  Boyer

Erwin Boyer

1625219940

AWS Alexa Skill Tutorial

AWS Alexa

The Alexa Skill created can be used for Echo show as well with the display functionality.(Need to use templates for it to support echo show)

  1. Signup/Login to Alexa developer console using this link : https://developer.amazon.com/
  2. Click on Amazon Alexa, and then click on create Alexa skills,

3. Click on Create Skill to start the development of new application.

4. Go to build section once the skill is created and give an invocation name under Invocation section.

5. Now lets create few intents, Save and build it. To add slots after adding the user utterance, double click on the word and create a custom slot.

#alexa #alexa-skills #voice-assistant #chatbots #aws #aws alexa