Network Research Papers Samples For Students

Network Test Equipment

Every computer network is distinctive and is prone to various challenges, which may help to guarantee the correct transmission today and tomorrow. It is critical for the network administrator to analyse the network hardware equipments and network software to obtain a sense for smooth transmission, often called a baseline. In the instance that errors occur, the network administrator may be competent enough to determine from the indicator lights or by using network test equipments where the source of the transmission error originates. For instance, the network administrator would effortlessly recognize if indicator lights were out that are supposed to ...

Executive summary

Security has become a big problem in today’s organizations setting. Intruders of al kinds have managed to successfully break into many companies’ web services as well as their networks. Several trials have been developed to curb the same from and secure companies’ infrastructural networks and exchange of information through secure channels, among these are firewall setups, encryption technology, and VPNs. Intrusion Detection is a new mechanism of instilling security in organizations’ networks. Application of this technique assists IT security manager to gather and utilize information resulting from recognized attacks and check if someone is attempting to break into ...

The Top-Down Approach

Network Architecture and Design:
The Top-Down Approach

Network architecture and design are many times two separate stages in a network implementation project. McCabe (2007) identifies network architecture as a higher level concept of a network. He says that it focuses on more general relationships between the major components of a network. For example, "addressing and routing, network management, performance, and security." (p. 211). The design stage of the project normally starts after the higher level architectural plan has been approved. This is where the real detailed work starts and the nuts and bolts start to come together.
In designing ...

Research paper

Permanent control over the work of local network, which is a fundamental of any corporate network, is needed to maintain it in working condition. Control - a necessary first step that must be done in the management of the network. Given the importance of this function, it is often separated from other functions of management systems and implemented by special means. Such division of control functions and actually management is useful for small and medium-sized networks, for which the installation of the integrated management system is not economically sensible. The use of autonomous means of control helps the network ...

[Author Name(s), First M. Last, Omit Titles and Degrees]
[Institutional Affiliation(s)]
[Include any grant/funding information and a complete correspondence address.]
Network security is a means to assure that unauthorized access to assets in the network is prevented. This is vital if we have to protect the CIA triad of Information security, which is to protect the Confidentiality, Integrity and Availability of the data. Unauthorized access could violate one of more of the CIA triad’s principals. These unauthorized accesses also cause loss of accountability and nonrepudiation of actions. This paper examines the concepts of Network Security and ...

Network security is a process of ensuring that digital data of an organization are protected. This process is aimed at protecting confidentiality, maintain the integrity and ensure that there is availability of data to all stakeholders (Brinkleyand Schell 1995). This means that unsecure system can bring denial of services and access to data. Confidentially and integrity of data can also be lost if network security is breached. It is imperative that the network of an organization is protected, from threats and vulnerabilities, to be able to maximize the potentials of a network.There is a formidable challenge in evaluating potential ...

1.0 Introduction
A mobile network is a wireless network that is distributed over several land regions known as cells. At least one transceiver called base station or cell site placed in the affixed location is used to serve every cell. A wireless connection in this case involves the use of unguided transmission mediums such as air, radio, satellite and others for transmission and reception of voice and messages. In mobile network connection, every cell uses dissimilar group of frequencies from the adjacent cells. It helps in avoiding interference and to ensure the provision of bandwidth inside every cell. This ...

Chapter 8 Security Services Design

Network security is a vital component of any enterprise that seeks to protect its information. Lack of a security system may result to loss of property, money, or damages. Network security includes the use of firewalls, network access controls, and intrusion detection and intrusion prevention systems. Firewalls are designed to ensure that network intrusion is prevented. Certain issues need to be considered when designing firewalls. For instance, the user policies and connection information should agree to ensure access to network resources. The Cisco SAFE architecture is a major security component of its enterprise networks.
One needs to recognize the ...

A network is defined as any interlinking lines similar to a wed or net; therefore a computer network is basically a system of interconnected computers. Network security is a complex issue; one thought to be so hard and should only be undertaken by professionals. However this is not the case. As more people embrace technology, the need for basic understanding of network security by users escalates.
Network security is defined as any action intended to safeguard a network. The purpose of these actions is particularly to safeguard the dependability, usability, security and integrity of the network system and the ...

Internet Protocol Security

IPsec is the short abbreviation for Internet Protocol Security which is referred to as the protocol suite used in securing the Internet Protocol (IP) network communications through encrypting and validating each IP packet (data sent over the internet) of a communication session. Internet Protocol security comprises procedures and protocols used in establishing a reciprocated authentication or verification procedure between artificially intelligent agents at the commencement of the interconnection period and the intercession of cryptographic keys to be used by the network user during the given time lease period (Black, 2000).
Internet Protocol security can be used in guarding data ...

In computer network analysis, there are several network designs usually deployed by different users due to different adaptations and the type of processing or transactions required for the business. This is mainly because there are some factors that affect the basic design and the type of networking equipment required.
However, in each and every network design, there are six sub-sections which are present. These subsections are discussed below in some details to enable the network owner understand operation of the required network and how it will be set up. These subsystems or subsections include: entrance room, backbone cabling, telecommunications ...

Abstract

Mobile Virtual Network Operator(s) (MVNO) are mobile service providers who do not have their own radio spectrum frequencies that are licensed and they also don’t have all the necessary infrastructures required to offer or provide telephone services. However, there are many opportunities that are coupled with the existence of Mobile Virtue Network Operators for instance to the telecom as well as non-telecom companies Labordere, (2009). These companies are given an opportunity to take part as participants in mobile sectors. Incoming players in this arena have all the opportunities of extracting much from their present clients by ...

Physical topology defines the physical layout of the network components in a network while logical topology is about the flow of data from one component to another on a network. There are five main types of physical topologies that we can choose from when implementing out network infrastructure. The selection of the physical topology will be based on the ability of the topology to ensure that scalability is achieved. There is also a key question maintaining, the topology should enable the network administrator to easily configure and trouble shoot whenever there is a problem. Examples of physical topologies include; ...

Network security consist of requirements and procedures implemented by a network administrator to thwart and observe prohibited access, exploitation, alteration, or denial of a computer network and available assets. The network administrator must lay the groundwork to all users and administrators by implementing policies, performing a risk analysis, and have a security team available to deter any attacks against the network. Firewalls and secure authentication can be utilized for deterrence of the network. Furthermore, a response to identify the attack is necessary in order to pinpoint the source and block the attack. Compromised machines must be identified and restored ...

Pedro J. Gonzalez

ISSC456
American Military University
I. Introduction.
The use of wireless network has increased due to its low cost and accessibility. Many businesses have switched to the use of wireless networks because of convenience and the ability of their employees having access to data while on the road. Although it is convenient, it does have some vulnerabilities. There are several modes of unauthorized access to wireless networks such as man-in-the-middle attacks, Denial of Service (DoS), identity theft (MAC spoofing), network injection, etc. With an increase of unauthorized access to networks, there are several security measures administrators can implement to prevent ...

Overview

Securing mobile data is one of the core focus areas of mobile manufacturers primarily because of the global trend in mobile consumption. In the face of an employee driven communication, workers are increasingly using mobile devices to access business application. In 2011, the prevalence rate of employee driven communication grew up by 10 percent up from the 31 percent in 2010. More people who rely on mobile device such as tablets and smart phones are less likely to use the traditional computers giving an indication of the growing trend in consumerization of IT. A critical area of focus for ...

Solution to tutorial 1

Problem description
Three problems that cannot be solved using traditional computing model but can be solved using neural computing include sensor processing, pattern recognition and speech and even text processing. It is because neural networks provide a different approach for data analysis and pattern recognition within the same data as compared to traditional computing approach. Text recognition, sensor processing, pattern recognition and speech recognition are all problems that cannot be well characterized. Therefore, traditional computing can only work well for problem that can be well described in terms of characteristics. These features include balancing checkbooks, keeping tabs of inventory, ...

Introduction

Sports has been used by humanity since time immemorial as a way of interacting, associating and understanding one another. There are as diverse kinds of sports as there are diverse people and cultures. Today, with the advent of social network services spearheaded by the worldwide web, sportspersons and their fans have found an avenue through to interact. In the long run, sportspersons have been able to communicate, advertise and reach out to their fans through the social network services because of the advanced technologies and the facilitation courtesy of the worldwide web.

History of Social Network Services, Statistics and figures of users

Sports in relation to social networks is ...

Replace with your name

NETW206: Introduction to Switching
Network equipment
There is equipment that will be needed in the network. There will be the need to have routers in the network. The routers will help connect the different networks in the network. The router will be used to connect the two networks that are to be merged. The router will be configured with the network setting s of the two organizations. There will also be the need to ensure that the two networks operate in their respective subnets. The subnets will be integrated to the network. The router that has been used in ...

Introduction

The deployment in this case involves the process of ensuring that VoIP services are put into operation to be used by clients across the wider communication network. The VoIP itself is the technology that permits the processing of voice message and its transfer over internet protocol (IP) networks. Some of the examples of the IP networks are internet and Ethernet LANs. In fact, voice over internet protocol is a technique and a collection of numerous technologies that help in the delivery of voice communications plus sessions of the multimedia over internet protocol networks. IP telephony, broadband telephony, IP communications, ...

Wireless Security in large Enterprises:

Abstract:
The Wireless Local Area Network (WLAN) industry is the newest and fastest growing networking technology in the market, overcome only by its security limitations. WLAN technology is now recognized, accepted and adopted by organizations worldwide. Many governments and companies now realize the competitive advantage gained by deploying wireless technologies in workplaces. Wireless technologies continue to evolve and provide milestone advancements in bandwidth, speed and security. However, large scale enterprises are reluctant to adopt wireless networks due to perceived security issues and risks posed to organizations.
WLAN is a disruptive technology with various security constraints. The WLAN industry today ...

I have always been fascinated by computers and technology when my parents bought me a computer. I spent most of my time trying to figure out it how it operates by searching the internet for answers. At first I thought it was as simple as just clicking icons and programs, but through my newly developed interest in technology I got to understand how complex technology is. With rapid technological advancements, I learned that it was impossible to learn all the complex elements that enable computers work. However, I developed an interest in computer networks. The fact that computers can ...

Executive Summary

This paper describes what is meant by a wireless sensor network is, the things that makes up this device and how in the coming years the use of this device will be applied globally. The paper also discusses the major products that are offered by the G-M global companies and how these services are used by various industries. The trends in sales and employment in the wireless sensor network are also described in this paper.IN this paper, the soft ware’s that are prevalent in the industry are also described. In this paper, some of the promising applications in ...

A malicious threat is a potential cause of incidents that may cause harm to the organization; it is made up of the initial events that can cause harm to the information system. Malicious attacks, on the other hand, are actions with the objective of harming a target system. These are actions that are motivated and premeditated by the executor. Given that many businesses are going e-business direction, the level of security threats increases. The organization has a network that needs to be secured. The current network design faces a challenge as the business, and internet application demands grow. This ...

Networks provide access or entry points to organizational systems and applications. It is emphatically crucial that gatekeepers be installed to help in controlling unauthorized access to several servers within the networked environment. While operating system's gatekeepers within servers provide a good source of protection to servers, it's important that servers are protected from other external attacks. Reconfiguration and replacement of gatekeepers by imposters should also be protected. Computer networks act as important channels for sharing resources, data, and other communication functions. To avoid cases of downtime, which affects critical business applications, it is important to implement network maintenance and ...

EXECUTIVE SUMMARY

Ethernet has been termed as the most ubiquitous networking interface in the world. Almost all traffic passes through multiple Ethernet links. The point is that majority of the Ethernet links spend time while idle waiting between packets of data transfer, but consuming power at a near constant rate. In fact, on average, 10% of all IT power is consumed by network devices and network interfaces translating to tens of TeraWatts hour per year. A solution lies in the design of green networks which consume minimal power while idle without losing their functionality. In this research paper, Energy Efficient Ethernet ...

Abstract

The enhancement of cyber-attacks that is being experienced at enterprise, national and international level is worrying. This trend has resulted in the increase of funding for the research and study of cybersecurity technologies. Threats occurring on the organization’s assets are experienced daily due to change and improvement of technologies that are developed frequently. Computer security is an important aspect of any organization and government agency. With the advancement in computer technologies, there are advanced attacks that are targeted at computer systems which are thought to contain vital information. Computer hackers are doing all they can to break into ...

For example Elizabeth L. Angeli, Department of Psychology, State University.

This research was supported in part by a grant from the Sample Grant
Program.
Angeli, Department of English, Purdue University, West Lafayette, IN 55555
The Open System Interconnect (OSI) model is a set of layers that provide the levels in which the information (or Network packets) takes different forms while travelling from one host to another host.

The OSI model has the following layers,

- Application Layer
- Presentation Layer
- Session Layer
- Transport Layer
- Network Layer
- Data Link Layer
- Physical Layer
(networks?, 2009)

Most of the time knowledge of these seven layers is taken to trouble shoot a network.

There are many jobs that require the knowledge ...

This organization suffers from a lot of security issues which needs immediate mitigation plans. There has been a series of network security breaches such as unauthorized access to the network and organization’s employees being asked for their passwords by persons purporting to work in the IT department. As a result, the organization requires an efficient authentication strategy that ensures that only authorized personnel access the network. Likewise, employees need to be sensitized on the importance of keeping their credentials safe. They should realize that username and passwords are important in keeping their personal security as well as those ...

Origins of the Internet

The appearance of the internet was due to a fact of the absolute necessity of this technology while the plenty of inventions were discovered because of the same reason. Regarding the significance of the internet, it went down in the history not only as a new achievement of science, but also as the key of strong influence in the international arena. According to Abbate (1999), the stimulus to invent the particular technology was the launching of the first automated satellite from the side of the USSR (p. 8). Surely, this action cannot help provoking the USA to make the ...

Introduction

Different protocols are in use to ensure end-to-end delivery of data packets between networks. These protocols use different types of metrics in determining the best path to take in delivering a packet to a destination network. The use of routers in internetwork communication necessitates ensuring that the routers have the required information to determine the paths to a destination network. Some of the information needed by a router to route packets between networks include the destination address, the routers connected to it, the possible routes to other networks and the best route to networks. A router determines information about ...

Introduction

An organization’s network system is a critical asset that needs maximum security. Network system security involves both physical and logical security. For a company, it ensures security of its network system they have to invest heavily in security. The rate at which automation is done in the business sector is extremely rapid. It, therefore, calls for intense network system security to ensure that the individual’s business and financial information are secured. The most significant information in a pharmacy business is the information concerning the customers, financial information such as billing data and the employee’s information (Rittinghouse, ...

Network security is critical in the design of a network infrastructure. This is because such a design ensures that network equipment and devices including access mechanisms prevent unauthorized access. However, such can be implemented by protecting network links, hardening network devices such as routers and switches either through configurations or implementing new levels of security to perform the functions. The technology to be used in enforcing enterprise wide security matters a lot, some such as the Virtual Private Network guarantees security through encryption where data is encrypted and routed over a tunnel across the public network, while at the ...

INFRASTRUCTURE

There is a wide gap in business data analysis and information forecasting in the business world. Analytic Co. is a data collection and analytics company specializing in collection, analysis and storage of data. The company is experiencing tremendous growth as a result of efficient business practices. However, it needs efficient networking and security as it plans to expand from one to three floors. In order to facilitate expansion process, it has to occupy two more additional floors. For it to achieve full business potential, it needs an expanded networking solution that guarantees better communication and internet availability. The offices ...

The choice of networking architecture in a company is a paramount activity that needs to be undertaken with utmost care. Thewis Technical is a software developer company with more than 500 workstations spread across five adjacent three storey buildings in an office park. The work stations will support staff activities in internal and external communication.
A company’s network architecture consists of hardware, software, connectivity, communication protocols and transmission modes. A though assess of the network determines the best viable option to be adopted. The current network in use is not efficient in terms of topology, security, needs of ...

Chronologically from the first generation of telephony (1G) that carried only analog voice data, to the current fourth generation (4G) of mobile technology, telecommunications have evolved over the years to cater for the growing networking demands of present day mobile communications users. Each generation has been developed building upon the previous technology to improve on it in order to deliver better services. The generations (G) specify the classes of technology, each having its own data rates and devices associated with it.
- EVOLUTION OF MOBILE COMMUNICATION NETWORKS
The 1G cellular networks started in the early 1980s and were designed ...

Analysis of 10k of Dish Network and Direct TV

Executive Summary
Organizations have to work extremely hard to maintain their effectiveness in the market as it is something which induces them to work hard for the economic prosperity. Every company that worked under a specific industry always try to maximize its financial belongings and shareholder’s wealth, but is really important for them to mitigate the issues relating to it which certainly leads to higher economic prosperity.
Financial based competitiveness could be extremely important for the sake of an organization in particular. The main perspective of this assignment is to analyze the financial power of two different companies ...

Context-aware Middleware for Mobile Social Networks

Abstract

Introduction

Since the early days, people have been sharing information about their activities ranging from social activities, professional activities and individual lives in different ways. Schools, bars and restaurants have been the most favorable places for sharing this information before the development of information technology. Technology has changed completely how people communicate and share information. Technological advancements in wireless networks coupled with widespread use of portable devices have offered a unique opportunity for improving social networking services. The diverse use of Hoc and mobile networking solutions in many areas has led to a paradigm shift from fixed to mobile ...

Thesis Statement

The recent changes in economy, which appeared as a result of globalization, or emerging economic ones, among others, have affected the social rhythm and the business style for many people and companies entrenched in commercial activities or in traveling, as part of their lifestyle. These economic and social shifts impose significant demands on transportation within all types of modes (by motor and rail, by water, and by air), requiring for constant upgrades, so that the transportation means to be in accordance with the permanently demanding and competitive global economy. Such an aspect is related to capacity transportation. For better ...

Introduction

The electric grid in the United States has been built way back in the 1890s (“What is the Smart Grid,” 2012). At present, it has been a by product of technological advancements which consist of more than 1 million megawatts of generating capacity passing through about 300,000 miles of transmission lines (“What is the Smart Grid,” 2012). With the utilization of new technologies, today’s grid is geared to a more stretched capacity which can manage the more complicated electric needs of the twenty first century consumers. It is called a “smart” grid since it is digitalized and ...

Introduction

The electric grid in the United States has been built way back in the 1890s. At present, it has been a by product of technological advancements which consist of more than 1 million megawatts of generating capacity passing through about 300,000 miles of transmission lines (“What is the Smart Grid,” 2012). With the utilization of new technologies, today’s grid is geared to a more stretched capacity which can manage the more complicated electric needs of the twenty first century consumers.
Hence, the smart grid is developed in order to address the present demands of the modern society. ...

The Network, Data Link, and Physical Layers

Introduction

The OSI (Open Systems Interconnection) model has served as a reference for the most basic elements of computer networking since its inception in 1984. Based on a proposal created by the International Standards Organization (ISO), the OSI model was developed “to provide a set of design standards for equipment manufacturers so they could communicate with each other” (Miller, 2001). It consists of seven layers, which, from top to bottom, are the following: Application, Presentation, Session, Transport, Network, Data Link, and Physical.

I have learned, through the research I conducted, that the three upper layers perform the application-specific functions ...

Introduction

With the growth of data in the recent years, there has been the need to have protection of the enterprise data from loss. Companies have been struggling to ensure that there are methods that will allow them to recover their data using the shortest time as much as possible. As company data continue to growth, so is the time that will take to recover. This has made data recovery an issue that should be considered by many companies. There is need for a large bank, for example, to provide protection for the large volumes of data they have. The ...

Abstract:

The paper mainly covers a general overview of VoIP security issues for both commercial and agency users. It also outlines the basic steps needed to secure an organizations VoIP network. The security considerations of VoIP networks for Public Switched Telephone Networks (PSTN) are not within the scope of this study since they require much broader coverage.
The primary goal of this research paper is to provide a basic guideline in order to understand existing capabilities of VoIP and identify various security gaps. It also addresses the various threats and vulnerabilities in VoIP systems and poses several recommendations.

Introduction:

Voice over ...

A. EXECUTIVE SUMMARY

The global spread of information systems has demanded a networked environment using network technology, internet and wireless networks. Such complex network with different technologies makes information systems more vulnerable to various threats. Wireless communication play a critical role in education, services, government, but most importantly the business environment. Nichols and Lekkas (2002) define wireless communications as the process of communicating information in electromagnetic media over a distance through the free-space environment, rather than through traditional wired or other physical conduits. It is clear that wireless telecommunication has become a significant component in ...

Telnet is a network protocol used in LAN or via the web to provide bi-directional interactive text-oriented communication framework using virtual terminal connection. Data is interspersed in-band with Telnet control information, usually in an 8-byte oriented data communication over TCP. Telnet program runs on a computer and connects you PC to a server on the network. Commands are entered into Telnet program and can execute them as if they were entering them directly on the server console. This implies that you can control the server and communicate with other servers on the network.
Telnet traffic refers to a user ...

Management and Social Networking

INTRODUCTION
Social networking has got a great importance in the world of business today. Most of the businesses of the world are achieving a great success through this great invention of social media. Nowadays social media has become a key factor in driving the growth of virtual organizations. In the age of globalization, most of the businesses in the world are entering in the global markets by using social networking because it is one of the cheapest ways to enter in the global market. Social networking is automating the business processes and enhancing the pace of work and collaboration ...

When scientific methods are used in the process of preserving, collecting, validation, identification, analysis, interpretation, documentation, and presentation of digital evidence from digital sources, then the process is called digital investigation. The evidence may be used to facilitate the construction of events deemed to be criminal or are in contrast with the laid down procedures.
Digital investigations for an organization differ to digital investigation for law enforcement because of the procedure adopted. Different models of operation have been suggested depending on the complexity of the situation.
Digital investigations arise as a result of an occurrence suspected, attempted or actual ...

Internet security

The internet offers us good things and through it we can achieve a lot of things. Organizations are able to contract suppliers and distributers online. Online payments and ordering of products in one of the major benefit that internet has offered to business community. Initially, internet was reserved for the technological persons. The internet used to be a limitless source of information for few individuals. There has been rapid growth of internet connectivity not only in businesses but also in homesteads. Many users both in developed and developing world are able to access internet through the small devices such ...

Justification on appropriate network services to meet network requirements

The process we used in selecting the appropriate network services were mainly the perceived and or estimated network requirements of the new building. One of the main variables we considered in planning and equipment procurement and placement was the fact that there will be 6 instructional computer labs inside the two-floor building and that within each of those six instructional computer lab, there will be a total of 22 computers including those that are intended for staff and student use. In total the information technology team will have to deal with network requirements of 132 computers.
Firstly, the most ...

Introduction

The current technology with wireless sensors network has created a better opportunity for the growth and expansion of many industries in the world. The wireless sensors network industry is the latest in the data network family. Organizations that implement wireless networks have realized a decrease in most challenges associated with communication of company staff, clients, and stakeholders. One of the sectors that has benefited from the wireless sensors network is the healthcare industry. Healthcare industry faces a great challenge when it comes to communication between health workers, physicians, patients, and other healthcare centers. Many organizations have started offering wireless ...

IP SUB NETTING

INTRODUCTION
Voice over Internet Protocol or IP telephony is a routing protocol for voice communication over IP-based internet networks. Unlike traditional dedicated-circuit switched networks, voice data flows through generalized packet-switched networks.
Voice over IP is increasingly adopted in the world due to its inherent features and benefits. Organizations all over the world have saved millions worth of resources by adoption voice over IP communication to replace traditional telephone systems. Through network consolidation, transmission of data, voice, and video signals have been facilitated as a result significantly reducing the cost of set up and maintenance. Thus, different multimedia devices have ...

Music has often been considered a gift of the gods, considering how the simplest guitar string or piano key could turn into a masterpiece that soothes and reflects life. It had also changed throughout the years as many types of music had been developed to fit a culture, social group, or emotions. However, given the millions of songs that are available to the public, there should be an outlet wherein people could view all of the new released hits from singers of interest and also see shows related to music. This outlet must also present the various music genres ...

I would suggest the Cisco Internetwork Operating System (Cisco IOS) because:-

It makes it possible to centrally manage network resources, such as programs, data and devices (McLeish, 2009).

It makes it possible for employees to secure access to the network.
It allows remote users to connect to the network.
It allows users to connect to other networks like the Internet.
It backs up data entered and make sure it's always available.
It allow for simple additions of computers and other resources in the network.
It monitors the status and functionality of network elements e.g. computers.
It distributes programs and software updates to computers.
It ensures efficient use of a server's capabilities.
I would in co-operate two ...

Introduction

There has been an increase in security incidents in the computer industry in the recent past. The complexity of threats that have been experienced have been increasing daily and regularly in the computer and networking field. There has been need therefore for efficient and effective means to counteract these acts of insecurity. Of major target have been data centers and networks. Datacenter managers need therefore to be well armed with the necessary tools and skill to tackle the problems realized in the industry. This paper discusses some of the security issues in computers and networking industry (Stallings, 2007).

...

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Abstract

(SNSs) Social Networking Sites or online social networks are the most outstanding technological phenomena in the twenty first century. These are the most visited sites globally with an informal but comprehensive management tools. SRNs are also used for commercial purposes for instance, MySpace, LinkedIn, Facebook and Twitter. In this study, various aspects of network, social and physical security associated with online social networks sites have been discussed beginning with the introduction of the mechanisms related to each threat and the summaries of relevant solutions that can be adopted to solve these issues amicably (Wang et al., 2009). Each mode ...

Growing Popularity on the Internet 3

Threats on the Internet 5
Combatting Security Threats 9
Cyber security Threats 11
Safeguarding the Open Internet 13
Security Tokens 15
Other industry features on the Internet 16
Strain between Cyber security and Open Internet 16
We Have No Control over Security on the Internet 18
Conclusion 19

References: 19

Security on the Internet
The internet is an integral part of modern communication. Yet it is also the source of many security issues of private information because of its widespread nature and availability. These security issues are associated partly to the inherent characteristics of the internet and to human error (Holden, ...

Introduction The organization taken for Risk Assessment needs to put all information pertaining to any titles, tags, or specific labels should be kept confidential so any references to such equipment will not contain any names. This report will focuses on a thorough study of security systems in Logistix, Inc.. This study will investigate and evaluate technical security issues, vulnerability and risks involves of Logistix systems from hacker point of view. The purpose of this assessment is only to assess IT security for the company in general which includes system architecture and policy infrastructure. The security assessment will identify areas ...

Introduction

ADSL (Asymmetric Digital Subscriber Line) is a modem technology that is available channel bandwidth is shared between the outgoing and incoming traffic is asymmetric. Since most users have incoming traffic volume is much higher than the volume of outgoing, the rate of outgoing traffic is significantly lower. This restriction was uncomfortable with the spread of peer-to-peer networks and video.

History of development

History of the development of ADSL technology started in the second half of the eighties, when were searching technology for interactive television. Pioneer family of technologies xDSL is a company Bellcore; in 1987, it introduced the first specification of a ...

CHIEF INFORMATION OFFICER

http://en.wikipedia.org/wiki/Chief_information_officer
This site provides general information about the role of chief information officer in an organization. The authors are varied, and there are cited and uncited materials. There is no guarantee to indicate that the information in the site is accurate. Since authors are varied, the validity of information is subjected to scrutiny. As a matter of fact, the site administrators have a disclaimer that source for additional information and verification forms the contributors. It also requires clean up as per the Wikipedia’s quality standards.
The site is well organized and updated with the last update being just ...