Mobile Device

In: Computers and Technology

Submitted By klose2701
Words 671
Pages 3
Mobile Devices Now days, wireless communication and devices are very flexible, convenient, and easy to use everywhere. With the introduction of wireless local area network (WLAN) many users find it very flexible to move laptops from one place to another within the office while maintaining connectivity with the network, sharing data and applications with network system and other users with compatible devices without been tied to printer cables and other peripheral device connection. This is very important in a doctor’s office because patients and doctors move from room to room depends on the type of test they are doing. Having mobile device makes it easier for them to do their jobs easier and it can even help cut wiring costs (Patricia & Donna, 2008). In the other hand there are many risks inherent in using wireless and mobile technologies. Wireless networks face the same threats as conventional wired network because intruders who gain access to information systems via wireless communication can bypass firewall protection and expose patient’s information and data. Besides lunching denial of service attacks, insert viruses or malicious code, disable operations, most importantly they can violate the privacy of patients and even steal their identities. Risk of using wireless or mobile technology makes it easier to come up with a plan is place to try preventing further actions. This open connectivity brings with it risks, however, some of which are similar to those in wired networks, while others are unique and increased on wireless networks. Poor security standards, coupled with immature technologies, flawed implementations and limited user awareness, make it difficult to design and deploy secure wireless networks. Wireless security threats include confidentiality, integrity and availability (CIA) of resources and information. Organizations have information to…...

Similar Documents

Mobile Device Attacks

...Mobile Device Attacks and Their Effect on Your Personal Privacy CIS 4680- Security Issues Paper (Group 6) Over the last decade, smartphones have become more and more popular as the new handheld PC. With its processing power catching up with the PC, it brings much convenience to people’s daily life from fast access to latest information to efficient financial activities. However, with this increase in use of these functions, more security threats have aroused surrounding smartphones. As the mobile operation systems in different devices become more, it is opens more possibility for fast virus propagation and large scale damage. There have been several attacks targeting smartphones and it is a trend that hackers are moving the battlefield from PCs to smartphones because of promising profit and smartphones’ limitations for antivirus work. Hackers are migrating to the new smartphone platform for many reasons. Not only is the profit from smartphone hacking increasing, but as more consumers link their personal accounts (email, social networking, financial, etc.) to their smartphones, the private information of the users opens a window of opportunity. Hackers can infect smartphones to record phone calls, send and delete data messages, and spy on your phone’s activity. It does not only pose great security threats, but also causes an economic loss to common users. This definitely becomes a major issue when businesses are also taking advantage of the portable PC power of......

Words: 3045 - Pages: 13

Mobile Devices

...more easy and flexible work place. Mobile technology can mean greater productivity, but it also has inadequate security measures to mitigate the risks inherent in the use of mobile devices. There are many factors to consider when deciding if wireless networking or in specifically if wireless technology is a reliable and safe route for the healthcare systems. Given the type of wireless infrastructure and different construction techniques, there are many ways to develop safe, reliable and most importantly a secure wireless health care technology. First, the important thing to consider is the assurance and security that we may face in today's enterprise healthcare systems. For this particular case, there are multiple office spaces in the professional building. With that said there may be multiple wireless transmitters and due to a radio-frequency wireless application may be a source of interference for another application. Security for wireless medical devices and systems must be addressed and make sure that it is able to handle such risks that can be involved. Some things to keep in mind would be if this exchangeability is worth the risks with such diligent information. With these interferences, it's a matter of manageability for a safe and secure method of transferring patient data from one space to another. Secondly, threats differ by groups whether they may be a police force or a medical team and most security issues inherent to mobile technology must have a......

Words: 529 - Pages: 3

Mobile Devices

...MovMobile Devices Technology Report E-Commerce - Online The history of business has been defined by advances in technology that have fundamentally changed the business playing field. The invention of the railroad, the motor vehicle, the airplane, and the internet revolutionized the business industry, changed the dynamics of how businesses compete, and brought economic prosperity for those who leveraged, adapted, and utilized the new technology. Smart Phones, Tablets, & other mobile devices are rapidly growing and are becoming common place around the world. Mobile devices will not only change the way we do business, it will revolutionize it. This technology will change business models, create revenue streams, and improve consumer’s lives. (Mcdermott, 2011) Mobile devices are heralding in this new revolution, changing the dynamics of business, and transforming how businesses operate and interact with consumers. Mobile computing consists of hand-held/mobile devices usually with a miniature keyboard, which allow users to instantly access information, instantly communicate with others, use applications to solve problems, or just relax and socialize with others while on the go. These devices generally consist of smart phones and tablet computers. Most mobile devices use touch screens, which allows the consumer to interact in a unique way with their device. The most important technology within mobile devices is the device’s operating system. ......

Words: 3056 - Pages: 13

Should Students Be Allowed to Use Mobile Devices in School?

...Should Students be allowed to Use Mobile Devices in School? Stacy Scott COMM/215 January 10, 2014 Linda Camp Should Students be allowed to Use Mobile Devices in School? Mobile devices have brought a whole new outlook on the world as we know it today. It can be used for entertainment such as games, movies and music; networking such as social media; communicating such as texting, face-time and Skype; organization such as Outlook; and much, much more. Mobile devices have allowed anyone who uses it to access almost anything they want or need like a pocket-size computer. Schools have already started to incorporate mobile devices in the classroom. This then raises my point that students should be allowed to use mobile devices in school. The first and most important reason I believe in this is a lot of students have expected or unexpected after school activities. For those students who have required after school activities, this activity may run later than usual, and they may want to let their parents know they are going to be late and why. For those students who have unexpected after school activities such as some extra tutoring, they may want to let their parents know where they are and when they can expect them home or when they can be picked up. This gives the students the opportunity to text, e-mail, or leave a voicemail message to their parents in order to alert them of these types of changes. It also frees the parents from worry and maybe even rushing as well as......

Words: 823 - Pages: 4

Improving User Authentication on Mobile Devices:

...Improving user authentication on mobile devices: A Touchscreen Graphical Password Summary By: Quaniesha Hillian December 12, 2013 Abstract We analyze three biometric verification modalities – voice, face and motion – and in addition secret word passage, on a portable gadget, to investigate the relative requests on client time, exertion, blunder and errand interruption. Our research center study furnished perceptions of client movements, techniques, and responses to the validation strategies. Face and voice biometrics conditions were speedier than watchword passage. Talking a Pin was the speediest for biometric specimen entrance, yet fleeting memory review was better in the face check condition. None of the confirmation conditions were recognized exceptionally usable. In conditions that consolidated two biometric entrance routines, the opportunity to get the biometric examples was shorter than if obtained independently yet they were extremely disliked and had high memory assignment blunder rates. These quantitative effects exhibit cognitive and engine contrasts between biometric verification modalities, and brief strategy choices in selecting confirmation. Typing text passwords is challenging when using touchscreens on mobile devices and this is becoming more problematic as mobile usage increases. They designed a new graphical password scheme called Touchscreen Multi-layered Drawing specifically for use with touchscreens. They conducted an......

Words: 3240 - Pages: 13

How Mobile Devices Impact the World

...the same devices as businessman and the social groups mostly use the smartphone from connection on to Facebook, Instagram and Twitter. With the emerge of mobile and smart devices has brought business, the empowered business user, created new consumer channels, enhanced the consumer/brand experience, improved transparency and created a digital cash for small businesses. As an employee in business the smartphone enables them to connect online to check emails, communicate work from anywhere, and access information. Also with the use of mobile and smart devices connecting with office productivity and sales applications can also be access through them. There are some risks, with using your personal tablets and smartphones devices at the workplace. Physical access, malicious code, device attacks, communication interception and insider threats are a few risks involving using personal devices at work. The physical risk about tablets and smartphones is that they small and thin and can be easily broken or damage. The malware attacks is no longer involved in pc’s but they can happen with tablets and smartphones. With using smartphones internet browsers, it now makes it easy for hackers to hack into smartphones. Some companies has banned employees the use of connecting their personal devices to their server, because how easily devices can be lost or hacked and may be able to lost information that is business related. There are many advantages that students use mobile devices with......

Words: 375 - Pages: 2

Mobile Devices at

...NSG 403 Article Critique 5 Challenges and benefits in a mobile medical world, written by Anne Meneghetti, M.D. discusses the growing trends in healthcare of bringing your own mobile device to work. This article points out the advantages and disadvantages of mobile devices in private practices as well as the hospital setting. The targeted audience is primarily physicians, but can be adapted for any discipline in healthcare. The purpose of the article is to encourage healthcare practitioners to bring their mobile devices to work, to increase the information at their fingertips, to save time, to increase face time with their patients, and to increase their efficiency, all while increasing patient satisfaction. The author also suggests guidelines for institutions on acceptable usage and security of information when using a mobile device. The author seems biased toward Apple products, as she references them frequently, but also offers the other popular platforms of operating systems and devices. Dr. Meneghetti has thoughtfully covered guidelines for BYOD that foster mobile device usage while considering the security of protected patient information. The article is written in a clear and concise manner that is easily understood, and adaptable to the nursing world. The information is insightful and informative, and encourages institutions to consider allowing employees to bring their own portable electronic devices to work. Suggestions for 2013 can be initiated in any......

Words: 625 - Pages: 3

Students’ Self-Service Website for Mobile Devices

...Term Paper: Students’ Self-Service Website for Mobile Devices Disclaimer: This is a hypothetical interaction design example. The university has made no accouchements or commitments to a project of this nature. In order to provide a convenient self-service solution for students to access personal and course-related material, Strayer University would like develop a mobile Web application that runs on an iPhone, iPad, Droid, Blackberry, and other mobile devices. Students are currently able to use the Internet Explorer, Chrome, Firefox, and other desktop browsers to perform self-service tasks. The university has asked you to provide a Human-Computer Interaction (HCI) guide that will help with the design and implementation of this service. Write a ten to fifteen (10-15) page term paper that can help the university achieve its objective. The paper must address the following topics: Information Gathering 1. Describe the following: a. The purpose and goals of the mobile self-service. b. The target audience. c. The audience needs and wants. d. The resources that will be required to achieve the desired output. Design Strategy 2. Describe each of the following. a. The design of the Website for mobile devices. b. The interfaces that are applicable to the mobile devices. 3. Design each of the following using Microsoft Visio or any open source wireframing or mockup tool. Note: The graphically depicted solution is not included in the required page length. a The...

Words: 451 - Pages: 2

Case Study: Mobile Device Security and Other Threats

...Case Study: Mobile Device Security and Other Threats Strayer University Authors Note This paper was prepared for CIS 502 – Theories of Security Management Abstract Mobile communication and computing devices are integral part of today’s business. This provides the executives the opportunity to work from virtually anywhere anytime and became one of the most valuable tools to make business communications. However, due to the nature and size of the device and communication methods, the devices are prone to be lost or compromised and can fall into the hands of unauthorized persons, which makes these devices a very big security concern for the businesses. In this paper the nature of IT related threats faced in 2014 are discussed along with the security issues of mobile devices. a) Security threats presented within the “Security Threat Report 2014” report: The security report of Sophos (Security Threat Report 2014 Smarter, Shadier, Stealthier Malware. (n.d.). Retrieved August 19, 2014, from http://blackboard.strayer.edu/bbcswebdav/institution/CIS/502/1144/Week8/sophos-security-threat-report-2014.pdf) highlights the emerging security risks in the world. It the report, they have identified the following concerns for 2014: a. More efficient Botnets: The botnets become more resilient and stealth by the year 2014. Along with many known attributes, the sharing and copying botnet codes have resulted in emerging new botnets which are being used for various......

Words: 1993 - Pages: 8

Trend of Using Mobile Devices

...UNIVERSITY COLLEGE OF NORTHERN DENMARK 1st year interdisciplinary exam 2015 TRENDS IN BOOKING THROUGH THE MOBILE DEVICES Klaudia Harvanova 22.5.2015 Number of characters: 19 123 UCN SERVICE AND HOSPITALITY MANAGEMENT KLAUDIAHARVANOVA CONTENTS 1.0 Introduction ....................................................................................................................................... 3 2.0 Delimitations ..................................................................................................................................... 4 3.0 Methodology ..................................................................................................................................... 4 3.1 THEORETICAL FRAMEWORKS ........................................................................................................ 4 4.0 Analysis .............................................................................................................................................. 6 4.1 Task 1: ............................................................................................................................................ 6 4.2 Task 2 ............................................................................................................................................. 8 4.3 Task 3 ............................................................................................................................................. 9 4.4......

Words: 3794 - Pages: 16

Mobile Devices

...Mobile devices in workplace Name Institution Course Instructor Date Concerns about mobile devices * Mobile devices are distracting and make people waste time in workplace.  Flitting between numerous screens and apps and continuously checking email is enough to disrupt even the most focused employee. * Loss of important corporate data stored in the employee’s mobile device due to attacks is one of the greatest concerns. The employee keeps using personal device for corporate data as it is convenient to work from there but in case of system attacks, the data may be lost or stolen * Access to the company’s critical and confidential data by unauthorized people due to attacks by malicious people on the mobile devices. This happens mostly because it is difficult to enforce security measures on each and every employee’s mobile device and it being difficult to ban their use in workplace Ways of dealing with the issues The BYOD (Bring Your Own Device) sensation is extending at an amazing rate. It is something that influences each business, from the littlest to the biggest. How every business is managing BYOD ranges from complete lack of concern to a full grasp of it with complex techniques and controls set up to augment worker profit while minimizing danger to the business. Each one organization ought to have such regulations. There are steps you can take to place forms set up, and devices to authorize components of those techniques, that......

Words: 2085 - Pages: 9

How to Boost Communication Through Mobile Devices

...restructuring of the organization. It has been a difficult transition for management and the employees. Employees complain of work overload and inadequate pay; managers mimic the same statements. Discussion of Business Problems Through the use of mobile devices, including phones and tablets, Johnson Controls will boost communications and personnel issues. Mobile devices will help share information and boost communications within the organization. It will allow all employees within the organization the ability to access information instantly and help delay decisions. Customers express their concerns of the lack of follow up with Johnson Controls. Customers state they are always waiting for invoices, proposals and phone calls. This has directly resulted in the decrease of revenue and service renewals. To help increase revenue and service renewals, I believe Johnson Controls will need to implement changes. Part of these changes will be supplying mobile phones and tablets to all of the employees, specifically the on field technicians. This will help boost communication with customers and employees. High Level Solution According to Rodriguez, Mateos and Zunino (2012), “Mobile devices have evolved from simple electronic agendas and mobile phones to small computers with great computational capabilities” (p. 87). Currently, Johnson Controls has propriety software called NxGen. This is only accessible through a computer and all of business efficiency is done......

Words: 1959 - Pages: 8

Mobile and Wearable Devices

...Mobile and Wearable Devices IT/200 Wearable Devices The use of wearable technology has increased massively within the last few years, from smartwatches, pedometers, activity trackers etc, there has been a demand for wearable technology so that consumers to be able to keep up with information that is important to them. In the past wearable technology were limited to one or two functions, whether you wanted to count your calories for the day or how many steps you have walked, now wearable technology are able to check your text messages, emails, and keep you updated with your fitness. Lets take a look at a few wearable devices. Apple Watch Released in 2015 the Apple Watch is one of the most popular wearable devices to date. The Apple watch is an all in one smartwatch that connects to a users Iphone and syncs important information such as text messages emails and photos. Users are able not only able to respond to their text messages from the watch, they can also use their voice to record an audio message to send as a reply and also the audio can be converted into text. Users are also able to download applications on the Apple Watch that they frequent use on their Iphones for easy use. With the watch connected to your smartphone by Bluetooth any notifications that are received on the Iphone will also be accessible from the watch, this great feature allows the user to never miss a call or message. The Apple Watch is also a health and fitness...

Words: 993 - Pages: 4

Mobile and Wearable Devices

... Comparison Essay on Mobile And Wearable Devices Grace Goss IT/200 Mr. Robert Quintin Comparison Essay on Mobile and Wearable Devices Mobile devices are still growing much rapidly. Technology industry is also blooming faster. Macro companies are seen to bet small wearable devices. Talking of wearable devices, such concerns a broad category of trackers that includes: fitness trackers, smart watches, smart glasses, clothes with embedded sensors and even tattoos. Wearable devices are not meant to replace smart phones, on the contrary, they act as satellite device that give useful data Apple iwatch Apple iwatch can only be paired with another iphone but one at a time. Another security feature of the apple iwatch is that they have not activated the activation lock in the apple iwatch yet. Hence, in times of the iwatch being stolen, someone will not be able to access the owner’s data since pairing this device to their phone will immediately delete all data clean. It has a standard blue tooth 4.1 that is used for pairing. (Lobodzinski, 2012) Encryption keys used in the iphone for communication between apple watch and the iphone are also much secured using class-based protection. Apple watch has an in-built wi-fi. When it is outside the range of its Bluetooth icloud is used as connection between the devices. When apple iwatch uses siri security, the device randomly uses its own random identifier. It produces all information that apple phone has sent to the iphone. Fit Bit In fit......

Words: 515 - Pages: 3

Mobile Devices

...Case I Study: Mobile Devices Ditty A. Kone Dr. Alaba Oluyomi CIS 333 Networking Security Fundamentals April 17, 2012 Case I Study: Mobile Devices Ditty A. Kone Dr. Alaba Oluyomi CIS 333 Networking Security Fundamentals April 17, 2012 Nowadays, wireless communication and devices are very flexible, convenient, and easy to use everywhere. With the introduction of wireless local area network (WLAN) many users find it very flexible to move laptops from one place to another within the office while maintaining connectivity with the network, sharing data and applications with network system and other users with compatible devices without been tied to printer cables and other peripheral device connection. This is very important in a doctor’s office because patients and doctors move from room to room depends on the type of test they are doing. Risks inherent in the use of wireless and mobile technologies Having mobile device makes it easier for them to do their jobs easier and it can even help cut wiring costs. In the other hand there are many risks inherent in using wireless and mobile technologies. Each wireless device, such as a laptop or PDA, that is equipped with a wireless card and is turned on is constantly sending out signals called "probes," indicating that it is seeking to "hook up" with a nearby access point. This probe automatically detects the nearest access point, called a hot spot. A screen is then displayed to instruct the user on how......

Words: 789 - Pages: 4