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network server security
network server security
network server security
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1.4 Project Scope For this project scope, all the staff of Airod will be allow to use this Local Area Network. As in one organization they are consists of 4 departments, all of department are connected with each other and also have their own limitation access. This project is created in order to develop a secure LAN architecture for this organization in which is to make them easy to communicate and sharing resource between them. As what I have observed in this organization, they are still use a conventional method if they want to communicate on each other. And with this Local Area Network will give a lot of benefits for them in future. With this Local Area Network use, they are free to communicate and also sharing the information. 1.5 Intended User For this project, the intended user is for all staff in Airod organization. There are several of users classified for this project which is as below; • All stuff in every each of the departments For this part, all users in every each of departments are free to use this local area network service as a client and being monitor by the server or administrator. The clients also have the permission in sharing data and have their own access limitation for the security purpose. • Administrator of server For the administrator, the task is to monitor and control the entire of network depending on the network performance, accessibility and security reason from the server. Admin have the right to control all the activity done in the network Chapter 2: Structure Design 2.1 Methodology LAN architecture is a best and effective way for communication between two or more user through a network. It’s also give a lot of advantage in many aspects such as costing and communication. Therefore, in or... ... middle of paper ... ...hem are very satisfied and happy using this service of LANs. Therefore I believe all the objectives stated before in chapter 1 has achieved by me with a little bit of help form IT staff there. 3.3 Conclusion In designing LANs architecture was not easy as I thought. It has a several points and requirement that I need to give more attention and take note when conducting this project. In order to create a good designing of network, a good selecting of methodologies is very important because it will give an easy way for us to track back if we are getting a problem while conducting this project. For this project, a lot of skills I have learned in network development such as critical thinking skill, decision skill and many more. Lastly, I’m very thankful to my lecturer, friends and AIROD IT staff that always give me a guide and support to finish this project successfully.
Segmenting the wireless network from the wired network though, is not only a trust issue, wireless networks suffer from many attacks such as Denial of Service caused by interference. The access point that will provide wireless access will be connected to a wired switch, however the separation of the wireless network is proposed to be done with the use of virtual LANs. VLANs will separate the network to two logical networks operating on the same physical network. This separation will enchant network’s security as the main network will be inaccessible from customers as well as it will not be affected if the wireless network is facing issues. The AP must be using Wi-Fi Protected Access 2 (WPA2) security protocol that has advanced encryption standards comparing to
Ensure flexibility and an acceptable level of security for accessing information systems from remote locations.
The deployed wireless network automatically disables rogue access points when required. In order to connect to the wireless network, all wireless laptops are required to be the current domain members. A group policy is enforced to all domain members so as to lock their system to SSID access point. For network layer protection, firewalls must be installed throughout the network. Wireless connections should always be WPA2 secured. All systems must have anti-virus software which provides protection from viruses. To ensure that only valid users access the network system, server certificates are installed in the
Clients expecting to secure their remote or unified network for communication for both present and future needs.
Sending data through the internet efficiently has always posed many problems. The two major technologies used, Ethernet and Asynchronous Transfer Mode (ATM), have done an admirable job of porting data, voice and video from one point to another. However, they both fall short in differing areas; neither has been able to present the "complete" package to become the single, dominant player in the internet market. They both have dominant areas they cover. Ethernet has dominated the LAN side, while ATM covers the WAN (backbone). This paper will compare the two technologies and determine which has a hand-up in the data trafficking world.
When we have the capabilities to monitor the activities of anyone on a network, the first problem that most American people think of is invasion of privacy.
Roberts, Richard M. "Network Secrurity." Networking Fundamentals. 2nd ed. Tinley Park, IL: Goodheart-Willcox, 2005. 599-639. Print.
Wireless local area networks (WLANs) have the potential to improve the flexibility, productivity, and the quality of work life of an enterprise (Sage Research Staff, 2001). Berean Institute is a typical two year college with about a staff of sixty eight employees and 250 students per semester. Berean teaches cosmetology, barbering and the latest software and hardware technology, which is located in Philadelphia, Pennsylvania. Berean currently has two locations in the Philadelphia area and using a Local Area Network (LAN).
This proposal is for a small office that will have users who are connected by Wi-Fi or cable. The network will include devices and resources that is shared among all the users. The network will need to have security measures in place to protect the entire network and keep the wireless access secure and available only to employees of the company.
In the future of network security, there will be fingerprint readers. There will also be stronger encryption levels. Lastly, there will also be facial recognition software to protect the security of networks in the future and then again some hacker will gain access to it and start hacking it once more. Network security is something that network administrators must not take lightly. They must be aware of the causes that make network security an issue. Lastly, they must be aware of the problems and solutions to issues in network security situations.
Local Area Networks also called LANs have been a major player in industrialization of computers. In the past 20 or so years the worlds industry has be invaded with new computer technology. It has made such an impact on the way we do business that it has become essential with an ever-growing need for improvement. LANs give an employer the ability to share information between computers with a simple relatively inexpensive system of network cards and software. It also lets the user or users share hardware such as Printers and scanners. The speed of access between the computers is lighting fast because the data has a short distance to cover. In most cases a LAN only occupies one or a group of buildings located next to each other. For larger area need there are several other types of networks such as the Internet.
ABSTRACT : This paper describes the basic threats to the network security and the basic issues of interest in designing a secure network. it describes the important aspects of network security. A secure network is one which is free of unauthorized entries and hackers. INTRODUCTION
...vantage of the overall network design and implement usable subnets with virtual local area networks. Use encryption and encapsulation to secure communications of public segments to enable extranets and cross-Internet company traffic. Use items such as intrusion detection systems and firewalls to keep unauthorized users out and monitor activity. Taken together, these pieces can make a secure network that is efficient, manageable, and effective.
Introduction: This is a 21th century, technology is the most important and improved thing of the human life. It makes life easier and faster. Development of faster sophisticated technology we have better and fast life. So all we are connect each other by computer network. There are two different way of network: Wired and wireless. Now day we can found network almost everywhere. Home, business, public place, Airport, Planes, hospitals, school, train everywhere we can found networking. Therefore, almost every sector of the economy that has affected by wired and wireless technology. Wired network and wireless protect both has security, But in general wireless network is less secure than wired networks. For proper security AP (access point) and its antenna should be right position. Also add a wireless access point or use a wireless router we can connect to network wirelessly. AS we using more and more of devices (smart phones, tablet and computers) rely on wireless networking, we have to improve our network security too.
Network management planning and security planning involves identifying the best and most appropriate systems and hardware that the firm can use to better manage network and plan security systems. Therefore, the management required me to examine the best software and hardware systems in the market place that the company can adopt to enable it to manage the network and security. The management required me to advice on the implementation procedure of various plans that are going to be adopted. My responsibility also involved finding out or predicting the impact of the plan on the future operations. They required me to evaluate the challenges the company might face while adopting the changes in the network management plan and security plans.