Wireless access point

Provides complete information of the working, types and future development of Bluetooth. Bluetooth is basically used to connect two devices to exchange data wirelessly but the range of a Bluetooth connection is very small compared to other wireless connections. Further it provides the classification of Bluetooth technology on different grounds and platforms. How it is used to connect two different pieces of technology, basic principles involved and features it possess. You will also find some of…

Assessments (Or “What do we have of value that must be protected?”) A. The Company Network Figure 1: Existing Company Network 1. Physical Devices a) The NETGEAR MR814 Wireless Router (all versions) has two key vulnerabilities. First, the MR814 only supports Wired Equivalent Privacy (WEP) encryption to secure traffic sent over the wireless network [1]. WEP has numerous, well documented vulnerabilities and exploits. In its standard implementation, WEP can be compromised easily with a…

Wireless technologies have transformed our lives greatly. Until a few years back, we needed a wired computer connected to telephonic ports to get internet access. Nowadays, mobile phones are used for super-fast internet, with applications ranging from banking to movie ticketing. This wireless technology helps reduce cost and also increases mobility. Devices are shrinking in terms of their size and are growing in processing speeds. 4G is the fourth generation of broadband mobile technology after…

still quite new and their accuracy has yet to be consistently demonstrated. Like the Bluetooth solution, WiFi has the advantage of being able to provide a data channel as well as location methodology. WiFi also requires relatively expensive access points in any area where a person or device needs to be tracked. Similarly, any device to be tracked needs the expensive WiFi radio in it. Since WiFi was not designed to determine location, many workarounds need to be developed before it can…

supply chain costs and improve the availability of items on store shelves. The world’s biggest retail chain wants RFID readers installed at store receiving docks to record the arrival of pallets and cases of goods. Software uses sales data from its point-of-sale systems and the RFID data about the number of cases brought out to the sales floor to determine which items will soon be depleted. The information system will generate a list of items to pick in the warehouse to replenish store…

Case Study: New College, University of Oxford New College simplifies wireless access while increasing visibility and security New College was looking for a new security automation and orchestration solution. The IT office at New College realized that although their homegrown authentication and registration solution had succeeded for many years, new security measures were needed because of student-driven demand for campus-wide wireless and wired connectivity. Among other capabilities, New College…

comes to high-performance and innovative technology. The producers invest time and money in making smart networking devices without buffering. The Netgear brand offers to its clients products that are meant to improve their lives and offer superior wireless internet connection, speed and streaming. Moreover, the company is dedicated in constantly developing new products that are capable to improve the online experience for all users. Arris In some simple words, the Arris brand world wide…

When the iPhone was launched, BlackBerry had a better quality phone on the market and had larger sales in the market and great brand reputation but soon they were falling due to the lack of marketing. BlackBerry spent and continues to spend significantly lower amounts ($41.3 million) on marketing, about 10 times lower than Apple ($400 million) and 8 times lower than Samsung ($334 million) in 2012 (Bennett, 2013). While BlackBerry shares something in common with Apple that their devices are ran…

The HC-05 is a serial Bluetooth module for transparent wireless serial communication. It communicates with the microcontroller using serial port [5]. It operates in the 2.4 – 2.485 GHz frequency band The HC-05 has 6 Pins. Table 3.1 Pin description of HC06 Pin Description Key to toggle between data mode and command mode, if set to high, it works as command mode, but default is data mode. RXD Receive data serially (received data will be transmitted wirelessly by Bluetooth module). TXD Transmit…

building coverage as network access point. Devices which employ Wi-Fi technology include personal computers, video-game consoles, smartphones, digital cameras, tablet computers and digital audio players. That the infrastructure cost and user device cost for WiFi can be very low. Additionally, Wi-Fi localization based on fingerprinting RSS (Received Signal Strength). Wi-Fi Fingerprinting builds a radio map of a given area based on the RSS data from different access points and produces a…