The Field Communication ( Nfc ) Standards

An RFID reader is a network connected device (fixed or mobile) with an antenna that sends power as well as commands to the tags. The RFID reader acts like an access point for RFID tagged items so that the tags' data can be made available to business applications.

Unlike a security access card with a magnetic strip, the smart card has many uses, including building access control and storing value for consumer purchases.

An example of this would be the Apple Pay technology. Apple Pay is a mobile payments service and digital wallet application that utilizes Near Field Communication (NFC) to initiate secure payment transactions between contactless payment terminals and devices like the iPhone 6, iPhone 6 Plus and Apple Watch (Webopedia). Apple Pay allows owners of Apple devices the opportunity to add multiple credit or debit cards onto that device and instantly pay at a location by simply placing their device over the scanner. This technology could be implemented into Howard University’s Bison One Card by adding Dining Dollars or Bison Bucks into the application software, thus eliminating the need to always swipe your card at various locations around campus. This would also eliminate the struggle some students encounter of not being able to eat or swipe into the café because they have lost or misplaced their card. The biggest problem Howard University faces with implementing this new technology is the substantial cost. Blue Pay breaks down the Apple Pay implementation costs with prices of the NFC terminals in range from $300 to $500, excluding the cost of additional software upgrades if needed. Depending on which locations, if not all, across campus will support this technology, this cost will surely add up. Merchants must also weigh in the cost of employee training. Employees must understand how to properly use NFC contactless readers to process payments. The training should also include refunds, chargebacks, and cancellations. This cost can vary, depending on the size of the staff. Blue Pay ultimately estimates the total cost ranging anywhere from $1000 to $2000 per unit after factoring in hardware, software and wages (Blue

The exact definition of Near Field Communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 2in of each other. For example, if I have an iPhone specifically it will connect to the Internet and can exchange data with online services. Different providers such as AT&T Mobility, Verizon Wireless, T-Mobile USA and even Apple have joined in this new interesting way to handle their e-pays.

Solution: Firstly, eavesdropping attack can be minimized by setting the NFC devices at a fair distance. When the NFC devices are placed within a close proximity, an unauthorized person will not get enough signals to intercept (Paganini). Therefore, NFC signals between the devices will be free from threats. The information is encrypted before transmission at the transmitter end and is decrypted

The technology identified in this proposal is fusion of WT with near field communication (NFC) (Alexiou, Basagiannis, & Petridou, 2016) to provide an easier and more secure method of authentication to access secure areas/systems. Once the questions below are answered, it can be determined if this combination will improve the availability of the device, confidentiality of the credentials stored on the device, and authentication process (Wilson, 2013). Additionally, this study will help determine the user acceptance level (Davis, 1989) of this method of

Bouzefrane et al. [30] proposed a security protocol to authenticate Cloudlets-based mobile computing using a mobile feature called NFC (Near field communication) of wireless data. Cloudlets are used to offload intensive computation for NFC platforms, when mobile

I am a completely forgetful person. I am not proud to admit that, but the other day I was going to grab lunch and while in the drive-thru at Wendy’s, I had the ungodly fear of realizing after I ordered that I had left my wallet back at the office.

The name of “Square” can refer to Square’s card reader that are white square in shape or it can refers to the whole Square payment system. For hardware products, it has three different devices based on different ways for customers to handle their credit cards, they can either swipe or plug the card in Square. So for its original product, magstripe reader, buyers are able to use their cards to swipe through square which is a small magnetic reader that plugs into the headphone jack of an iPhone. Once a credit card or a debit card is swiped through the reader, it reads the data and converts it into an audio signal. The microphone picks up the audio, sends it through the processors and then is routed to Square’s software application on the iPhone. From there the encrypted data is transmitted using

Tap your phone to pay and redeem offers, using NFC (near-field communication). NFC payments are currently only available in the United States.

NFC is a wireless communication interface, it is obvious that eavesdropping could be an issue. This is an attempt to intercept the NFC transmission data communication (e.g. NFC proxy). When two devices communicate via NFC they use radio frequency (RF) waves to talk to each other. An attacker can use an antenna to also receive the transmitted signals. Eavesdropping occurs when the attacker intercepts communication between an Radio Frequency Identification (RFID) token and an authorized reader. The attacker does not need to power or communicate with the token, so he is able to execute the attack from a greater distance than is possible for skimming. In addition, an eavesdropping attack occurs when an attacker can recover the data sent during a transaction between a legitimate reader and a token, which requires the attack to be set up near a likely target. The attacker needs to capture the transmitted signals using suitable Radio Frequency equipment before recovering and storing the data of interest.

The company Apple Inc. wants to go one step ahead and has developed a new payment service that allows the customers to make their payments through an iPhone, iPad or the new device Apple Watch without an intermediary. They use the wireless connection NFC (Near Field Communication) that with a “single-touch” permits the consumers to realize all their payments in a fast and secure way (Mallat, 2007).

RFID is one of the most important technology in the world, where in our daily life we use it frequently and also it reduces our effort and work very much. This is very easy to establish and use as it contains only a small tag which has small space to store data with a small antenna which transmits the signals from the tag to the reader. There is a reader where it scans the tags and find out the information present in the tag find outs the pulls the relevant information from the back end that is the data bases where the whole lot of information is stored. RFID is used in different places to track, identify and update the information. This technology also provides safety and privacy from the thief’s and forgery problems there are many kinds of security attacks which are handled with this technology.

Badra, M., & Badra, R. B. in [41] studied the issues that are related to the NFC technology. The researchers suggested and provided an appropriate

The technology correlates with the telecommunications and consists of microwave power transmission antennas covering certain areas capable of powering portable electronics on the go. The power would be transmitted freely through the air, but electronic gadgets would have embedded chips for authentication procedures. They would be connected to smartphones to make payment easier and more convenient.