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Network security assignment help

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The practices, as well as the policies that are used in order to prevent and safeguard a network from the misuse, unauthorized access, denial, or modification, is generally referred as the network security. The study of the ways to safeguard and protect the network from all such threats is taught in a lot of universities and colleges these days. Network security also allows and authorizes the access to the data which is controlled by a network security administrator. A lot of students studying computer sciences, at some point do study network security and they are also assigned with network security related projects. Most of the students find it difficult to complete their networking projects on their own and hence, they require network security assignment help from an expert. There are a number of online help providing websites that provide network security assignment help but the best among them all is considered to be the NeedAssignmentHelp. It provides with the most authentic and high-quality assignment help for project based on networking.

What is Network Security?


The field of computer sciences which focuses on securing the network and protecting it from any kind of malicious access is generally the study of network security. In a security enabled network, the users or the admin is assigned with an ID and password and only through that ID, access to the network is allowed. No other user is allowed to enter the network without the approval of the admin or the user. The field of network security is used a number of different kinds of networks, including both the public as well as the private sector. It is used more predominantly in the cyber security projects and the network engineering projects.

The network system and security may or not be public, some of the private sector companies, tend to keep their security enabled networks private. The functions, as well as the objectives of the network security, are as per its name; it secures, protects and oversees the entire computer network. Although, there have been a number of different ways in which the security on a network is added, the most common and the easiest way is the assigning of ID and password to the networks. This process of the authentication with an ID and password is the most basic as well as the crucial step of network security.

Function of a network security administrator


The main function of a network security administrator is to keep track of the entire network and to take necessary measures towards the establishment of a secure network. Today, almost every work place makes use of a computer network and hence, most of them do require a security enabled network. In order to maintain a secure network, there is always a need for the network security administrator to monitor the networks of the organization. The field of the network system and security is blooming with a lot of scopes and almost every workplace today requires a network security administrator.

The work places like the airlines, banks and defence require an integrated computer network. These places have a necessity for the monitoring of the system and the network quite closely and then making them dynamic in order to make the services better. This particular measure also helps in keeping it safe from any kind of external or internal sabotage. The establishment of a secure network and maintaining that secure network is a necessity of almost all the workplaces today and hence, the requirement of a network security administrator is at extreme hype. This eventually leads to the career avenues and scope of students in the field of network system and security.

Different threats faced by a computer network
  1. Identity theft - in this particular kind of threat, the person who is threatening the computer network acquires some kind of information from the network and might use that information for benefiting himself.
  2. Data theft - it basically involves the acquiring and copying of the information which is stored in the computer of a particular organization in an illegal form. This makes it extremely important to establish a secure network.
  3. Denial of the service attacks - this particular threat is known to attack the computer system by flooding it with useless and malicious traffic. An example of this type of threat is the teardrop attack and the ping of the death.
  4. Trojan horses and the Viruses - the most malicious programs that have been known for a very long time to alter and damage the computer system are the Trojan horses and the viruses.
  5. Zero day attacks - it is generally a pothole in the software which is unknown to everyone including the vendor; it is known to have extremely adverse effects on the computer network.
  6. Hackers attack – this particular attack on the computer network is known by all and it is known to access and steal the information from the computer network by accessing it in an illegal and unauthorized way.

Requirements of the network system and security in businesses


As explained above the need of the network security and its administrator is essential in every for every organization. But, in business specifically, the establishment of a secure network, has been proved to benefit the organization more. With growth of technology concept of “internet of things” has become real and more prevalent. Today, most of the business transactions are through net banking. You can Shoppe everything from a simple kitchen appliance to any other household utility equipment on the internet. Hence, it is extremely important to have security on a network. Trading, buying, selling, all these procedures are business transactions, and they require a well working and secured network. Hence, they have an extremely high requirement of network system and security. The business organizations open up yet another avenue for the students studying the discipline of network security.

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Understanding the working of the network security


The need of network security is extremely essential and hence, the network system and security administrators work really meticulously and create a secure network with multiple layers, so that even if one fails or is hacked by the criminals, the remaining other layers safeguard them. There are a number of different hardware as well as the software tools that are required for proper establishment of security on a network. These systems of security must be updated constantly as there is a continuous threat on the computer network. It is noteworthy, that network security consists of a number of different components that are in actual, more important than the software and the hardware.some of the components that are responsible for providing complete security to the computer network include intrusion prevention systems (IPS), firewall, virtual private networks and antiviruses as well as the antispyware.

Problems faced by students in network security


Network security is one of the most important disciplines of computer science and software engineering and is quite prevalent in the IT sector as well. Hence, this discipline is studied by a lot of students all over the world and many of them pursue this as a profession as well. Very commonly, students face problems in attempting the projects and assignments and hence, they search the internet for things like ‘computer networking projects for engineering students, IT networking projects etc.” There are a lot of websites that provide network security homework help, the most predominant website that has been known to provide a very high quality of network security related projects is the NeedAssignmentHelp. NeedAssignmentHelp is a premium and well-known website for providing help with assignment and homework.

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