MN502: Overview of Network Security Assignment

   

Added on  2020-05-16

8 Pages2362 Words70 Views
Running head: OVERVIEW OF NETWORK SECURITY OVERVIEW OF NETWORK SECURITYName of the Student Name of the University Authors Note:
MN502: Overview of Network Security Assignment_1
OVERVIEW OF NETWORK SECURITY1`Table of ContentsPart 1..............................................................................................................................................2Literature Review.......................................................................................................................2Introduction to SDN................................................................................................................2Characteristics of SDN network in comparison to traditional network...................................3Advantages of SDN over traditional network..........................................................................3Disadvantage of SDN over traditional network.......................................................................4Part 2..............................................................................................................................................5Critical analysis...........................................................................................................................5Security Issue in SDN..............................................................................................................5References......................................................................................................................................7
MN502: Overview of Network Security Assignment_2
OVERVIEW OF NETWORK SECURITY2Part 1Literature Review Introduction to SDNSoftware defined networks (SDN) generally empowers various kinds of network operators withvarious kinds of flexibility for the Network. With the help of SDN, management of network moves foranalyzing functionality in various kinds of low level device configuration which is used for building andcreating software which will help in management of network and debugging [1]. According to SDNprovides proper way which can be easily used for solving various kinds of problems in networking likerouting. On the other hand, it allows use of security and various kinds of techniques like access controland multipath. SDN application are nothing but certain number of programs which helps incommunication of behaviors and need various kinds of resources within the SDN controller through thehelp of Application Programming Interference (API) [2]. In the coming pages of the report various of the important terms like manipulation of network,diversion of traffic and denial of service attack has been discussed with respect to software definednetworks. Manipulation of network can be done only with the help of control plane. Diversion of trafficis nothing but a kind of network plane which is based or depended on data plane. Denial of service is awell-known type of attack which can be used for affecting the various types or kinds of SDN. Variouskinds of application can easily build abstracted view of the network and this generally works by creatingan abstract view of document which can easily work by proper collection of information from thecontroller which is used for various kinds of process related to decision making. This kind of applicationis generally inclusive of various kinds of task which is inclusive of management, analytics and variouskinds of business application which can be used for running large data centers [3]. The controller layer of SDN can be considered to be a kind of logical entity which generallyreceives various kinds of instruction or requirements from the application layer of SDN which isgenerally depends on various kinds of network. The controller mainly helps in extraction of SDN whichgenerally comes up with an abstract view of the various kinds of networks which is inclusive of statisticsand various kinds of events [1]. The networking of SDN device and control has forwarding andprocessing of capabilities for various kinds of networks. This is generally inclusive of processing andproper forwarding of path of data.
MN502: Overview of Network Security Assignment_3

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