Muhammed Imdaad

Jan 1

Cryptography and how it is used to secure today’s WIFI networks — part 02

if you haven’t read the part 01 of the series, I encourage you to have a look. Cryptography and how it is used to secure today’s WIFI networks — part 01 Hi all, Hope this article will be beneficial and that you learn something from this. Through this article, I will…muhammedimdaad.medium.com Briefly about WIFI In this article, I will be sharing how wireless security is achieved specifically targeting IEEE 802.11 standard which is simply known as WIFI. I assume that you have some knowledge about WIFI, so…

Cybersecurity

6 min read

Cryptography and how it is used to secure today’s WIFI networks — part 02

Jan 1

Cryptography and how it is used to secure today’s WIFI networks — part 01

Hi all, Hope this article will be beneficial and that you learn something from this. Through this article, I will describe what is cryptography and its different use cases. This will be vital in order to understand how we use these techniques in a wireless network. So let’s begin. I…

Wifi

8 min read

Jun 8, 2021

Pointers in Programming — What, Why, and How

** A small correction to the code snippets. When it comes to printing pointer variables all “%d” should be replaced by “%p” s(line 17, 19 & 20 in 1st snip, line 27 in 2nd snip, etc) because ‘d’ reinterpret the value as a 32 bit signed decimal that might print…

9 min read

Pointers in Programming — What, Why, and How

Apr 8, 2021

How I made a Custom Bootloader for SoC Firmware Over-the-Air update

The center theme of my work was to perform a firmware upgrade on STM MCUs that do not have the ability to directly access the remote firmware repository over the air. …

Ota

5 min read

How I made a Custom Bootloader for SoC Firmware Over-the-Air update

Dec 14, 2020

RTOS 02 - InterTask Communication

In this second part of the series, I will elaborate on inter-task communication in RTOS. If you didn’t read part one have a look at it if you want to know the basics of RTOS in a basic way. RTOS 01 - Into Real-time Operating Systems In this part one of the series, I will introduce real-time operating systems and it’s advantages in complex projects…muhammedimdaad.medium.com Let’s go to our good old restaurant. So now there are…

Freertos

5 min read

Dec 4, 2020

RTOS 01 - Into Real-Time Operating Systems

In this part one of the series, I will discuss about real-time operating systems and it’s advantages in complex projects. In the second part, I will elaborate more on inter-task communication in RTOS. …

Io T

8 min read

RTOS 01 - Into Real-time Operating Systems

Aug 29, 2020

Journey Continues — ScholarX-20

Here is my second article describing my journey through the ScholarX program initiated by the Sustainable Education Foundation. We have ended four months of our journey so far. And I feel blessed to have another two more months to go where I can further improve myself. Before moving on I…

Sef

3 min read

Jul 3, 2020

ScholarX 20 -Journey so far

Hi there! This is my first article on medium. In this article, I will be sharing with you what is my journey so far in Scholarx 2020 by Sustainable Education Foundation. Before moving on I would like to briefly explain what is SEF. Sustainable Education Foundation (SEF) is a volunteer-driven…

Sef

3 min read