Computer network security

Introduction In our world, the advancement of technology is rapidly ongoing. The development and the revolution of the Internet of Things (IoT) is one breakthrough technological advancement that is changing business models in all aspects of society. SAS Institute Incorporated defines the IoT as “the concept of everyday objects – from industrial machines to wearable devices – using built-in sensors to gather data and take action on that data across a network” [1]. The theory of the IoT is simple, but the rewards and benefits are incredible; according to Gartner, revenue resulting from IoT products and services is expected to exceed $300 billion in 2020, and that estimate is assumed to be on the safe-end [2]. Consumers are likely to invest their money into intelligent products with data sensing capabilities that enhance life – such as a pill cap that vocally reminds its user to stick to his/her prescription regimen. Therefore, businesses must continuously alter their strategies, processes, and technology to keep up with the development of the IoT in order to stay competitive.…

Proposal for Security Software Name: Jamonte Reed Institution: University of Maryland University College Proposal for Security Software Owing to the cybercrimes threats attempted on Advanced Research Company, it is recommended that the executive should make plans to acquire security software that will protect confidential corporate data from external access. Past events have demonstrated that companies are not secure from cyber attacks owing to the ones that the company has experienced and…

defining what a network is. To define a computer network it is a collection of interconnected devices capable of sharing meaningful information and resources with one another. On this network computers can communicate with other computers on the network. Computers can be very powerful when they 're connected to one another in a data network that allows them to share data even it will allows the computer to be connected to the outside so that they will be able to share data geographically wide…

connection to the network and server. By using a VPN, the establishment of a safe connection can ensue. For example, when buying locks to keep homes or businesses safe there is a different key for every lock. This means like keys; the VPN establishes a secure connection that does not allow for intrusions to occur by using the Internet (Stewart 19). The remote connection is established by using a tunneling protocol which adds security by encrypting data. Encrypting data is vital for a…

A network allows computers to exchange data. In computer networks, devices exchange data using a data link. The connections are made using cable or wireless connection. Maintaining network security throughout an organization can be quite challenging and is indeed a tough job, but it is attainable and can be achieved. Network security is all about keeping the network safe for all devices and computers on the system. There are certain measures and skills needed to keep a network safe. There are…

The 802.11 is the standard protocol for wireless networks, which includes WEP (wired equivalent privacy). The standards committee for 802.11 left many of the difficult security issues such as key management and a robust authentication mechanism as open problems. The standards they have established have many flaws that have led to a number of practical attacks. With the increase number of wireless technology there is an increase in the range of places people can perform their business. As a…

A recent research has illustrated that the increment of members with advanced skills in the modern day society has increased the rate at which the cybercrime occurs hence prompting the development of higher level security which means that organizations also have had to change to advanced systems that offer better security to organizational data. Although in the past the networks have been essential in giving organizations a chance for computers to share devices such as printers the basic and…

A Home Area Network is an interconnection in which any networking apparatuses are accompanied with each alienation for allocating assets between them with the agency of internet. The central advantage of Home Area Network is that you bag allocate abnormal arrange of content i.e. videos, audios etc. among abnormal consumers. A computer with ample storage memory can be applied as server which can be adroitly accessed by the clients along with users can efficiently approach the data whenever they…

Network security has been at the head of some stories in the news. Security is an aspect of the technology field that should be considered at all times. Not only can personal security be breached, the security of others can be affected as well. For example, the incident with the retail company Target, (Vijayan 2014) retailer 's failure to properly segregate systems handling sensitive payment card data from the rest of its network. In this paper, network segment security aspects will be discussed…

Workplace Environment In this occupation, network architects interact with computers most of the time, but communication with peers, supervisors, and other subordinates is important as well. Many tools and software is used during work. Network architects work with a variety of computer servers, including file, domain name servers (DNS), backup, and high-end database servers. Use of access servers is also frequent, such as remote access and lightweight directory access protocol servers (LADP).…