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1. #COMPUTER NETWORK SECURITY IN HINDI PDF HOW TO#
2. #COMPUTER NETWORK SECURITY IN HINDI PDF PDF#
3. #COMPUTER NETWORK SECURITY IN HINDI PDF PDF DOWNLOAD#
4. #COMPUTER NETWORK SECURITY IN HINDI PDF SOFTWARE#
5. #COMPUTER NETWORK SECURITY IN HINDI PDF PLUS#

Referred to as “White Hat” hackers, these guys are against the abuse of computer systems. Some companies hire these computer enthusiasts to find flaws in their security systems and help fix them. they are also called “Black Hat” hackers On the other hand, there are those who develop an interest in computer hacking just out of intellectual curiosity. Hackers displaying such destructive conduct are also called “Crackers” at times. They also try and modify systems so hat they can execute tasks at their whims. Greed and sometimes voyeuristic tendancies may cause a hacker to break into systems to steal personal banking information, a corporation’s financial data, etc.

#COMPUTER NETWORK SECURITY IN HINDI PDF SOFTWARE#

Some people do it purely to show-off their expertise – ranging from relatively harmless activities such as modifying software (and even hardware) to carry out tasks that are outside the creator’s intent, others just want to cause destruction. As for motives, there could be several, but the most common are pretty simple and can be explained by a human tendancy such as greed, fame, power, etc. They’re usually technology buffs who have expert-level skills in one particular software program or language. Hackers (the people doing the ‘hacking’) are basically computer programmers, who have an advanced understanding of computers and commonly misuse this knowledge for devious reasons. In simple words, hacking is an act committed by an intruder by accessing your computer system without your permission.

Networks and security systems, which can be exploited by attackers, and also their possible motives for doing so. This isn’t an exhaustive list by any means, but will give you a comprehensive idea of the loopholes in In this section, we discuss a few common tools and techniques employed by the cyber criminals. In order to protect yourself you need to know about the different ways in which your computer can be compromised and your privacy infringed. This computer networking tutorial introduces the viewers to internal working of Firewalls and Network Security.There are literally a dozen ways in which a cybercrime can be perpretrated, and you need to know what they are I also discuss about ad hoc networks in Hindi Urdu. Ifactner introduces diagram and image of basic computer networks and the Mesh topology. This tutorial introduces to the fundamentals Firewalls and Network Security in layman's term and can be used for info for computer networking certifications and technology operations.

#COMPUTER NETWORK SECURITY IN HINDI PDF PDF#

We have notes, pdf and list of books of Computer Networking and how does Internet firewalls work in Hindi and Urdu. Networking in Urdu tutorials can be read at and downloaded in pdf.

Tutorial 21 introduces the viewers to packet filters, statefull filters, application layer firewalls, proxy, server, Network address translation in Hindi Urdu. Learn what is a firewall, packet filters, packet filters, statefull filters, application layer firewalls, proxy, server, Network address translation in Hindi Urdu in the Computer Networking Urdu Hindi lectures tutorial series by. I explain what is a firewall and internet secuirty in hindi urdu. This tutorial is a part of 21 Computer Networking video tutorial lecture in Computer Networking in Hindi Urdu tutorial series. This is the Computer Networking Tutorial 21 lecture. This tutorial continues the introduction of firewalls, computer network security, internet security and firewalls in Hindi Urdu and introduce about firewalls in networking in Hindi Urdu.

#COMPUTER NETWORK SECURITY IN HINDI PDF HOW TO#

This tutorial explains Firewalls and Network Security in Hindi Urdu and how to configure firewall.

#COMPUTER NETWORK SECURITY IN HINDI PDF PLUS#

Visit for Firewalls and Network Security in Hindi Urdu plus some tips on how to configure software and hardware firewall in Hindi Urdu. Computer Network Security In Hindi Pdf What Is Computer Network Security In Hindiįirewalls and Network Security in Hindi Urdu 21 Computer Networking tutorial lecture. Ten computers are involved and where strict security is not. A computer network consists of a collection of computers.

#COMPUTER NETWORK SECURITY IN HINDI PDF PDF DOWNLOAD#

Computer Networking Notes In Hindi Pdf Download Download Notes on.