HOMECOURSESSTUDENTSDONATIONSVIDEOSEVENTSTUTORIALSLINKSNEWSCONTACT


STUDENTS 》 Mohit Kumar Rajain

Country: India

Social Media: LinkedinGithub

Summary: Network Security Expert

Skills:

  • Programming Language: Assembly, Shell Scripting , C , C++ and Python
  • Operating system: Linux , Windows
  • Network Security: Firewalls (netfilter), IDS/IPS (snort), Proxy Server (squid), Anti virus(clamav ) ,honeypot (kippo , dionaea , conpot etc) , network programming (scapy python), Wireles security (wifi) etc
  • Miscellaneous Security: Binary exploitation (ELF,PE - 32,64) , malware analysis , OWASP top 10 , Selenium Web app testing
  • System Administration: AWS ,Cisco Packet Tracer, Docker , Virtual Box , Apache, Openssh, Vsftpd, Bind,Postfix , Dhcp , Iptables , Nagios , Squid , Samba 4 , Openldap etc
  • Hardware: Raspberry pi , Arduino uno , Embedded C
  • Front end Web development: Html , Css , Javascript , Angularjs
  • Back end Web development: Php , Nodejs , Expressjs
  • Hybrid Mobile App Development: Cordova & Ionic
  • Databases: Mongodb , Mysql


Research and contribution:

  • Speaker @Null + OWASP meetup Delhi
    • Wireless security beyond password cracking :- packet injection attacks using python and scapy
    • Attacks / Defense in local Networks using python , scapy


Github Projects:

India

Sachidananda Sahu, Bangalore ↗
Linkedin
Senior Software Engineer, Radisys India Pvt Ltd having 4+ years industry experience in LTE Architecture and Protocol Stack, L3 ( RRC, X2AP, S1AP and Self Organizational Network (SON)) and Dynamic Spectrum Arbitrage on LTE Network.

Mohit Kumar Rajain, Delhi ↗
LinkedinGithub 🔗
Network Security Expert

Saravanan Muthu, Bangalore ↗
LinkedinSend eMail
Linux system programming, IFE(In Flight Entertainment) and Bio-informatics expert having 12+ years Industry experience.

Rahul Shrivastava, Bangalore ↗
Linkedin
Senior Datacom and systems Software Engineer having 5+ years industry experience. Hands on expert in TCP, Layer 2, Layer 3, OSPF, BGP, ISIS, Multicast, IGMP, Forwarding plane, Socket Programming, Kernel Programming, Distribution System, Operating Systems, Linux,Embedded Systems, Linux Kernel, Data Structures, Algorithms, Multithreading, Threads, IPC, Design Patterns, C, C++, Assembly

Srinivas Rao, Bangalore (Hyderabad) ↗

Systems software engineer and networking expert

Shyam Saini, Delhi ↗
LinkedinGithubGoogle+Twitter 🔗
DevOps Engineer at Paytm ↗, FOSS, Kernel programmer and Linux enthusiast

Akash Satish Phalak, Bangalore ↗
Linkedin
Embedded Systems software developer having 3+ years industry experience.

Bharath Thiruveedula*, Hyderabad ↗

Development Engineer, Openstack expert.

Himanshu Sharma, Bengaluru, Karnataka, India ↗
Linkedin
Experience of around 2 years in Embedded Software Development, I am currently working as a Android Kernel Engineer in Borqs India. I had worked as a Wi-Fi developer in Qualcomm and possess considerable amount of exposure to Power Line Communication firmware. Have worked on Chipset’s integrating PLC & WiFi together and have a basic exposure to OpenWrt.

Shashank Mohan Jain, Bangalore ↗
LinkedinGithubMedium 🔗
Development Architect at SAP Research, having 15 years industry experience in Cloud systems, provisioning services like DB/Brokers, Virtualization, Java technologies


Taiwan

Velmurugan Ramalingam, Hsinchu ↗
Linkedin
Experienced RD Project Manager, Systems software, Wireless Networking and RTOS expert


Iran

Ramin Farajpour Cami, ↗
LinkedinGithub
Senior Cyber Security Researcher, EDG (Engineering Development Group) of CCI (Center for Cyber Intelligence).


Join The Linux Channel :: Facebook Group ↗

Visit The Linux Channel :: on Youtube ↗


💗 Help shape the future: Sponsor/Donate


Recommended Topics:
Featured Video:
Watch on Youtube - [2555//0] Linux Kernel Programming - kernel preemption model during Kernel Compilation ↗

Adding your own Kernel Modules into Linux Kernel Source | Linux Kernel Programming ↗
Thursday' 13-Aug-2020
Whenever you do custom kernel modules, you can optionally make it a part of existing Linux Kernel source. This does not mean you are submitting your kernel module to the mainline kernel source (i.e kernel.org Linux Kernel Foundation). What I meant is, you can make your kernel module(s) part of Linux Kernel source so that when you compile your kernel you can automatically compile your kernel module(s) too. As well when you create/modify kernel .config configuration file (such as via make menuconfig, etc), you can enable or disable your kernel module(s) too.
To do the same you have to register (and include) your custom Kernel Module's Kconfig and Makefile to the existing Kconfig and Makefile of the Linux Kernel source Here is a detailed multi-episode video of mine which gives the overall idea and the big-picture.

Linux Kernel Programming | with or without Kernel Modules | Device Drivers ↗
Thursday' 13-Aug-2020
When learning Linux Kernel programming, often I notice my students and viewers gets confused and they start with learning writing Linux Kernel modules. And so they develop the common misconception about Kernel Programming in general. They assume writing code in Linux Kernel means writing kernel modules. Which is absolutely not. Kernel modules are an optional choice and are part of Linux Kernel. But besides modules, Linux Kernel has lot of other mainstream code. Hence if anyone wants to be a Kernel Developer, you should be aware that sometimes you add new code via modules, sometimes without them. And if you ask me, I am not much in favor of writing Kernel modules. Instead in my code, I try to integrate and make them a part of Linux Kernel so that they all get initialized during boot time. Here is an extensive Youtube video of mine on Linux Kernel Programming, with and without Kernel Modules.

Roadmap - How to become Linux Kernel Developer - Device Drivers Programmer and a Systems Software Expert ↗
Thursday' 13-Aug-2020
Many viewers and even sometimes my students ask me how I can become a kernel programmer or just device driver developer and so on. So I shot this video (and an add-on video) where I summarized steps and a roadmap to become a full-fledged Linux Kernel Developer.

Weekly News Digest - Week 03 - July 2020 ↗
Thursday' 13-Aug-2020
The Linux Channel :: Weekly News Digest - Week 03 - July 2020
> Linux founder tells Intel to stop inventing 'magic instructions' and 'start fixing real problems'
> QNAP launches its first 2.5GbE network switch - QSW-1105-5T
> Japan's ARM-based Fugaku is the world's fastest supercomputer
> FreeBSD Back To Seeing Progress On 802.11ac WiFi Support, Ath10k Driver
> Sparkfun Launches the ZED-F9R GPS Dead Reckoning Raspberry Pi pHAT for Mobile Robots
> ODROID-N2 Plus SBC Gets Amlogic S922X Rev. C Processor Clocked at up to 2.4 GHz
> Rock Pi E SBC Comes with WiFi, Bluetooth, Two Ethernet Ports, and Optional PoE

Linux Software Development and Tools ↗
Thursday' 13-Aug-2020

Compiling a C Compiler with a C Compilter | Compile gcc with gcc ↗
Thursday' 13-Aug-2020
The fundamental aspect of a programming language compiler is to translate code written from language to other. But most commonly compilers will compile code written in high-level human friendly language such as C, C++, Java, etc. to native CPU architecture specific (machine understandable) binary code which is nothing but sequence of CPU instructions. Hence if we see that way we should able to compile gcc Compiler source code with a gcc Compiler binary.

PyDelhi + PyData + ILUG-D + Linux Chix meetup mash @ Sarai on 17-Dec-2016 ↗
Thursday' 13-Aug-2020

Programming Language Performance and Overheads ↗
Thursday' 13-Aug-2020
A detailed Youtube video series of various programming language performance and overheads - a big picture

C Programming Language Basics - Pointers in C ↗
Thursday' 13-Aug-2020

Software Programming Standards (Coding Standards) ↗
Thursday' 13-Aug-2020


Trending Video:
Watch on Youtube - [2448//0] Linux raw Sockets - Generate Google's QUIC Protocol Packets ↗

Data Profiling and Visual Analysis tool for Deep Learning and AI - VLOG - The Linux Channel ↗
Thursday' 13-Aug-2020



Recommended Video:
Watch on Youtube - [2151//0] 149 DEMO - Generic Receive Offload - GRO in Networking ↗