Dear Learners
Are you Preparing for Interview in IT Industry? Don’t be stressed, take our Network Security Course and prepare yourself for your Interview
We know that Network Security is the basic Requirement of IT Company, so it is necessary for every students on IT Industry that he learn the Basic Concept of Network Security. In this Course You Will Learn the fundamentals of Network Security and take the first leap to the world of IT Industry.
This course will covers following topics:
Module 1: In this Module you Understand the Concept of Network Security and types of the Network.
Module 2: In this Module you understand about Types of layer in OSI Model such as application layer, data link layer etc.
Module 3: In this module you understand about the Types of network attack, which harm the computer and network system.
Module 4: In this Module you Understand about the Network Protection.
What Is Network Security?
Network security is the practices and technology a business puts in place to protect its IT infrastructure. This infrastructure, in turn, is made up of all the data, programs, applications, web networks, software and hardware utilized and managed by your business.
What is the Importance of Network Security?
Network security is important for home networks as well as in the business world. Most homes with high-speed internet connections have one or more wireless routers, which could be exploited if not properly secured. A solid network security system helps reduce the risk of data loss and theft.
In This Course we explain every topic in Simple and Easy Way, Definitely You Enjoy this Course.
Sign up now and take this Course. Let’s get started.
What is Computer Network ?
Quiz
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5Network Protection: Hardware and Software
After learning types of network attacks, we must also know how to secure a network. Here are some simple things that are useful for protecting the network
1. Physical Security
Physical security describes security measures that are designed to deny unauthorized access to facilities, equipment and resources and to protect personnel and property from damage or harm (such as espionage, theft, or terrorist attacks). Physical security involves the use of multiple layers of interdependent systems that can include CCTV surveillance, security guards, protective barriers, locks, access control, perimeter intrusion detection, deterrent systems, fire protection, and other systems designed to protect persons and property.
2. Unified Threat Managemen (UTM)
Unified threat management is an approach to information security where a single hardware or software installation provides multiple security functions. UTM must have a minimum of several converging security features, which is a firewall, Intrusion detection, Intrusion Prevention.
- Firewall is a computer network security system that functions to protect computers from various types of attacks from outside computers. A firewall works by monitoring and controlling all incoming and outgoing network traffic that you do based on established security rules.
- IDS ( Intrusion Detection system ) is a methods that can be used to support suggested activities in the system or network.
- IPS ( Intrusion Prevention System ) is software that works behind a firewall to identify and block threats to the network by assessing every packet that passes based on the network protocol in the application and tracking threats to network security.
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6Network Protection Method