Both repositories are extensions for PageKit. The first one allows you to add Google Adsense ads to the posts. The second one extends the PageKit blog plugin to add categories and tags to the blog posts. I was/am quite busy these weeks, but I am writing the README files. I need to check them again.
It has been a while since my last post! Sorry, I was a little bit busy and then I was on a business trip in Melbourne for the CDC2017 and then I had a week holiday in Bangkok. I will be posting some photos on the next days!
It's been a year now since I started this blog. It's a hard job to maintain it up-to-date but I still have fun writing and coding for this purpose! So let us start!
The first video that I published a year ago was using the Wipy2.0 and a WS2812b led strip for some Christmas lights (click here). Now, this time I bought a WS2812b panel (100 bits or 10x10 pixels -or leds- see fig. 1) and as we have/had christmas again, so I wrote some code for this panel to make again some Xmas lights! :).
At the beginning of October I wrote a blog article called White Hacking: WeMos and SquirelCrawl!. I used the WeMos (ESP32) and the firmware provided by Hacker Arsenal to do a captive portal. As you known, a captive portal is a web page which is displayed to newly connected users before they are granted broader access to network resources [
Portal optimization is required! This is only a sample and a very beta code. The portal is far away from stable :S, but it works.
I assume no responsibility for the usage of this code and post. I repeat again, the book "The Hacker Playbook 2: Practical Guide to Penetration Testing - Peter Kim" says
Just remember, ONLY test systems on which you have written permission. Just Google the term “hacker jailed” and you will see plenty of different examples where young teens have been sentenced to years in prison for what they thought was a “fun time.” There are many free platforms where legal hacking is allowed and will help you further educate yourself.
I was surfing the services that Google offers, I found the Geolocation API. As Google describes the API: it returns a location and accuracy radius based on information about cell towers and WiFi nodes that the mobile client can detect. As I was writing the last post using MicroPython, I thought the WiPy 2.0 could be a nice "mobile client".
To use the API you need to get an API key from Google. As a standard user of the API, you get:
2,500 free requests per day, and
50 requests per second, per user.
I thought I could play with it to test the accuracy of the geolocation.
I don’t have any Belkin WeMo system or Philips Hue light bulbs. However, I have two ESP32 running MicroPython (see my last article), and a W2812b LED strip, and I thought I should be able to say, "Echo/Alexa, turn on the kitchen light" or "Echo/Alexa, turn on the blue light" and It should work with this setup.
And... it works as you can see in this video!
If you are interesting in only using the code, then click here. Otherwise, you can read the complete story... ;)
Another quick tutorial, this time for MicroPython on ESP32. You can find all the information that I'm writing in this post in different articles on the Internet but I've not found anything that summarizes all the topics. That is why I am writting this post. I included some links at the end of each topic to extend the info. Feel free to visit them if you want more info, or write a comment I will try to respond it.
Quoting the official micropython page results in the following
MicroPython is a lean and efficient implementation of the Python 3 programming language that includes a small subset of the Python standard library and is optimised to run on microcontrollers and in constrained environments.
As you see, in my last posts (sorry about the link, I need some pagekit taxonomy!), I have been programming the Wipy 2.0. This board is a tiny MicroPython enabled WiFi & Bluetooth IoT development platform.
Fortunately, there is a port of MicroPython for the ESP32, and this time I've installed the firmware on the Wemos board. The development tool includes a ESP-WROOM-32 microcontroller.
I was surfing the web for new hacking software and hardware tools and I found the Hacker Arsenal website. This website offers "ARTILLERY FOR CYBER WARRIORS" as they said; it is basically hardware and firmware for pentester. In summary, they have actually three products especially for Wi-Fi Sniffing.
I found the Winx-Portable on the website and I thought I have something like that. I look for the boards that I've recently bought, and I find the WeMos WiFi ESP32 Development Tool. The boards are identical. Then, I tested the available firmware and they worked on my board.
As the title says, this is a getting started with Android Things. It should be my first post, but, it's better now than never. I'm posting this to summarize the steps to install Android Things on your Raspberry Pi.
Google announced Android Things on December of 2016. It's a modified version of the Android that we all know, but for Internet of Things (IoT) devices. The architecture of the SDK is described in the following figure:
Fig.: Android Things SDK architecture (Source: Google)
As you can see, the core Android framework (the level below the Apps) is extended with additional APIs provided by the 'Things Support Library' (in orange). These APIs enable the integration of the apps with the new IoT devices.
Yesterday I received an email from an address that should look like my boss email address. It was something like this: "Boss.Name@our-institute.uni-hannover.de email@example.com" with the subject: Rech QK - 163-DA7666 Riva, Mauro and a text saying:
Guten Tag, Riva, Mauro
Als Anhang erhalten Sie Ihre Rechnung. (something like "You receive your invoice as an attachment.")
http://blackbox-es.com/Rechnung-26375407950/ (don't click this link --> read all the post!!!)
Herzliche GrÃ¼ÃŸe (GrÃ¼ÃŸe: Grüße)