ALL IT Technology Information



 Definition. Ethical hacking involves an authorized attempt to gain unauthorized access to a computer system, application, or data. Carrying out an ethical hack involves duplicating strategies and actions of malicious attackers.



Simply put, cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale.



Today, Red Hat Enterprise Linux supports and powers software and technologies for automation, cloud, containers, middleware, storage, application development, microservices, virtualization, management, and more. Linux plays a major role as the core of many of Red Hat's offerings.

MCSA (Microsoft Certified Solutions Associate)

 MCSA (Microsoft Certified Solutions Associate) 

(MCSE(Microsoft Certified Solutions Expert)

 An MCSE (Microsoft Certified Systems Engineer) is someone who has passed exams about the Microsoft Windows NT operating system, related desktop systems, networking, and Microsoft's BackOffice server products.

Cisco Certified Network Associate (CCNA)

 Cisco Certified Network Associate (CCNA)

The fact is talented CCNA certified professionals will have no dearth of jobs in the coming future. The scope of CCNA certification is in the security domain instead of the CCNA routing and switching . This is simply because of the growing need for data security protection across all organizations



CompTIA Network+ helps develop a career in IT infrastructure covering troubleshooting, configuring, and managing networks. CompTIA Network+ validates the technical skills needed to securely establish, maintain and troubleshoot the essential networks that businesses rely on.

CompTIA A+

CompTIA A+

This certification validates entry-level skills in today's IT domains that including computer repair, network administration, information security, cloud computing, software, operating systems, Networking Course troubleshooting of both mobile devices and desktops.

Private Cloud SCVMM

System Center - Virtual Machine Manager(SCVMM)


private cloud || SCVMM || SCOM || DPM

 Private Cloud

Top 10 Hard Drive Recovery Software for Windows and Mac

Top 10 Hard Drive Recovery Software for Windows and Mac

Hadoop Tutorial

Hadoop Tutorial: All you need to know about Hadoop!


Firewall Information

Firewall Overview

What is firewall and why it is used?

 >A firewall is a security device — computer hardware or software — that can help protect your network by filtering traffic and blocking outsiders from gaining unauthorized access to the private data on your computer. ... They key is determining how much protection you need.








How to install vmware in ubuntu

 How to install vmware in Ubuntu

Network Firewall Question Answer

  TOP Network Firewall Question



Q1. What is Network Security?

Ans: Network security is a process of securing IT infrastructure from unauthorized access, misuse, malfunction, modification, destruction, or improper disclosure. IT infrastructure includes firewalls, routers, switches, servers, and other devices, which help host the software applications.

In simple terms, network security refers to all activities related to protecting the confidentiality, integrity, and availability of an organization’s software and hardware assets.

Server interview questions answers



1)      Explain what is Windows Server?

Window server is a series of server operating system developed by Microsoft Corporation.