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Category: LINUX SYS ADMIN

Linux System Administration and Configuration Posts

Posted onNovember 5, 2021November 5, 2021CEH, LINUX SYS ADMIN

Linux System and Process Management Commands : Part 3

by AdminLeave a comment on Linux System and Process Management Commands : Part 3

nohup Nohup, short for no hang up is a command in Linux systems that keep processes running even after exiting the shell or terminal. Nohup…

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Posted onNovember 4, 2021November 4, 2021CEH, GENERAL IT, LINUX SYS ADMIN

Linux System and Process Management Commands : Part 2

by AdminLeave a comment on Linux System and Process Management Commands : Part 2

nmon nmon shows performance data about cpu, memory, network, disks, file systems, nfs, top processes, resources, power micro-partition. Command keys to show following details m…

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Posted onNovember 4, 2021November 4, 2021GENERAL IT, LINUX SYS ADMIN

Introduction to Linux Cron Jobs : Crontab Basics

by AdminLeave a comment on Introduction to Linux Cron Jobs : Crontab Basics

Cron allows users to run commands or scripts at a given time or date. Cron is basically used to schedule scripts to be executed periodically.…

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Posted onNovember 3, 2021November 4, 2021CEH, LINUX SYS ADMIN

Linux System and Process Management Commands : Part 1

by AdminLeave a comment on Linux System and Process Management Commands : Part 1

uptime Shows how long the system is running. top Displays Linux processes, provides a dynamic real-time view of a running system. htop It is interactive/scrollable…

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Posted onOctober 3, 2021October 3, 2021GENERAL IT, LINUX SYS ADMIN, PROGRAMMING AND SCRIPTING, SYSTEM SECURITY

Powershell For Beginners : Introduction to Windows powershell

by AdminLeave a comment on Powershell For Beginners : Introduction to Windows powershell

Powershell is a scripting and automation platform for Miscrosoft platform which is built on top of .Net framework. it is useful for system tasks automation,…

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Posted onSeptember 16, 2021September 16, 2021GENERAL IT, LINUX SYS ADMIN, PROGRAMMING AND SCRIPTING, TOOLS

Install GOLang Binaries in UNIX/LINUX Environment

by AdminLeave a comment on Install GOLang Binaries in UNIX/LINUX Environment

Go is a statically typed, compiled programming language designed at Google by Robert Griesemer, Rob Pike, and Ken Thompson. Follow the below steps to install…

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Posted onAugust 13, 2021September 15, 2021LINUX SYS ADMIN

How to Install docker on Ubuntu Linux (20 LTS)

by AdminLeave a comment on How to Install docker on Ubuntu Linux (20 LTS)

Docker provides the ability to package and run an application in a loosely isolated environment called a container. The isolation and security allow you to…

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About Me

Hi, My name is Ajay Kumar Tekam, I am a Cyber Security Enthusiast and currently looking for opportunity to work in cyber security positions. The area of my interests are Web Pentesting, Mobile Application Pentesting and Network Pentesting. Currently i do bog hunting at bugcrowd.com as a freelancer. In my free time i write security automation tools in python, GoLang and Bash. You can find my portfolio, CV and more about me at ajaytekam.github.io

Recent Posts

  • CERTIFIED ETHICAL HACKER MODULE 03 : Network Scanning
  • Certified Ethical Hacker Module 02 : Footprinting and Reconnaissance
  • ANDROID PENTESTING SERIES PART 7 : Static Application Analysis
  • AJAX Crash Course for WebApp Security
  • Certified Ethical Hacker Module 01 : Introduction To Ethical Hacking

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