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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

Bharath Thiruveedula*, Hyderabad ↗

Development Engineer, Openstack expert.

Anbarasan Ganesan, Chennai ↗
Linkedin
2.5+ years of experience in WLAN Device Driver Development and 2+ years of experience in Software Development. Had developed software for ARM micro-controllers. And I have been working in WLAN device driver development and debugging.

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

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.

Srinivas Rao, Bangalore (Hyderabad) ↗

Systems software engineer and networking expert

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

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

Mohit Kumar Rajain, Delhi ↗
LinkedinGithub 🔗
Network Security Expert

Ved Prakash Malakar, Hyderabad, Telangana, India ↗
Linkedin
Innovative IT professional offering vast experiences leveraging Software Sustaining engineering (L3) and development using DevOps methodologies (git, Confluence, JIRA) to deliver highly effective and creative solutions to business and technology challenges on C++ and Linux . Utilizes highly attuned analytical skills to develop IT and business strategies employing cutting- edge technologies to increase productivity. Consistently drives high standards of service through effective project management, communication, and strategic planning. Strong exposure in client management. Highly organized with strong capacity to prioritize workload, delegate deliverables, and steer project completion within established deadlines.

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


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 ↗


Join a course:

💎 Linux, Kernel, Networking and Device Drivers: PDF Brochure
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Recommended Topics:
Featured Video:
Watch on Youtube - [5903//0] 217 WannaCry Ransomware on Windows why not Linux, FreeBSD and other Unix platforms ↗

Roadmap - How to become Linux Kernel Developer - Device Drivers Programmer and a Systems Software Expert ↗
Wednesday' 15-Jul-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.

Linux Kernel Module to Drop Packets captured via netfilter hooks ↗
Wednesday' 15-Jul-2020
Here is my sample Kernel Module to drop packets (i.e sk_buff instance) captured via netfilter hooks. When you want to drop packets in your custom netfilter hooks make sure you never do a manual kfree_skb(skb) API call. Since it is anyway performed once the flow of the code moves out of your kernel module netfilter hook. All you need to do is to return NF_DROP to drop gracefully the desired packet. Here is my detailed video and a sample Linux Kernel module.

Weekly News Digest - Week 02 - July 2020 ↗
Wednesday' 15-Jul-2020
The Linux Channel :: Weekly News Digest - Week 02 - July 2020
> Google is teaming up with Ubuntu to bring Flutter apps to Linux
> Linux kernel developers: This new BLM coding style avoids words like blacklist
> Zstd'ing The Kernel Might See Mainline With Linux 5.9 For Faster Boot Times
> Linux 5.9 To Bring Arm Memory Tagging Extension Support
> Linux Kernel Raising Compiler Build Requirement To GCC 4.9
> Linux Developers May Discuss Allowing Rust Code Within The Kernel
> Premio Unveils Intel 9th Gen Industrial Motherboard For Advanced Embedded And IoT Solutions

CEO, CTO Talk ↗
Wednesday' 15-Jul-2020

Arduino UNO - RO Water Purifier Controller ↗
Wednesday' 15-Jul-2020
Here is a Youtube VLOG of my DIY RO Water Purifier Controller done via Arduino UNO. I want the Arduino UNO to control the RO pump, so that it pumps for a specific duration and stops automatically. This is done via Opto-isolated 4 Channel 5V 10A Relay Board meant for Arduino UNO, Raspberry Pi or similar SoC boards which offers GPIO pins. To this relay I have connected the RO water purifier booster pump which works at 24V DC connected via 220V AC to 24V DC power supply adaptar. I have also connected a small active 5V buzzer to notify the progress and completion as it fills the tank/canister.

Data-Plane and Control-Plane of a Networking Device ↗
Wednesday' 15-Jul-2020

AT&T Archives: The UNIX Operating System ↗
Wednesday' 15-Jul-2020

Socket Options - Socket Programming - setsockopt(), getsockopt() ↗
Wednesday' 15-Jul-2020

PyDelhi + PyData + ILUG-D + Linux Chix meetup mash @ Sarai on 17-Dec-2016 ↗
Wednesday' 15-Jul-2020

Tour of my new Home Networking Lab within VirtualBox VM ↗
Wednesday' 15-Jul-2020


Trending Video:
Watch on Youtube - [6343//0] 216 Switching from Linux to FreeBSD ↗

PyDelhi + PyData + ILUG-D + Linux Chix meetup mash @ Sarai on 17-Dec-2016 ↗
Wednesday' 15-Jul-2020



Recommended Video:
Watch on Youtube - [737//0] 215 Linux Kernel build system - hardware specs ↗