Essay about Mobile Computing

Design and implementation of this project is divided into two parts: 
i) Penetration testing of real-world applications using variety of tools available. 
ii) Secure coding guideline for iOS developers as a counter measure to possible threats which includes development of jailbreak detection application.

This article gives a synopsis of threats to the mobile devices and the data existing in them and the available defenses. It classifies seven different types of threats on mobile devices and then it discusses about the precautions that can be taken to avoid these threats. It recommends how to prioritize the different threats and defenses.

The purpose of this research paper is to investigate the huge problem that the world is facing when it comes to malware and the infection of the world’s large smart phone community. In the world today there are over 7 billion phones that is at risk, I will be looking to identify some of the threats. We will also tackle the issue of combating the attacks of malware. Malware can be very costly and dangerous to the everyday person. Apple machine was once thought to safe from malware and viruses; however, the security of the Apple that was perceived by most has come to a halt. Earlier this year in January, a new tech support scam found its way onto iMacs and MacBook’s, and froze the user’s system by repeatedly opening iTunes. The installed malware

1. What are some of the advantages of mobile devices that help residents of sub-Saharan Africa to better receive information and facilitate communication?

In the first Presidential debate of 2016, the issue of cybersecurity was a pressing topic. While both candidates did their best to point fingers and place blames on the inadequacy of the government to protect their files, the primary focus on cybersecurity pointed to an intriguing development. The development is that cybersecurity is now a forefront issue in our nation, and a whole host of research and new projects are emerging in the field. Unfortunately, this great interest in cybersecurity has not done much to help the standard computer user, who must deal with notoriously poor protection systems called antiviruses. With the new interest in cyber security, it is in the best interest of corporations and users to reflect on the design of antivirus. Such reflection yields the results

Computer viruses are minute program which is “embedded inside an application or within a data file which can copy itself into another program“(Adams et al, 2008 ) for the sole determination of meddling with normal computer operations. The consequences may range from corruption and deletion of data; propagation of virus on to network and deployment through attachments through emails in order to further creating havoc to all associated computing devices.

Nowadays, technology is speeding our way of communication and the way in which we handle our personal lives. Zdziarski (2008) described, “How the iPhone has quickly become a market leader in technology and has been a big success around the world” (preface.iX). The iPhone has become a very useful tool in many aspects of people lives. However, people should be aware that this device can store a great amount of data in its memory and that if you ever lost or had it stolen all off your personal and professional information can be available to whoever has it in their hand.

I have heard of the rule that there are no cell phones permissible during school hours. I know that is a significant rule, but we should have exceptions sometimes. There may be an emergency, and we can't get to the school phones. So instead of using the school phones, we can use our cell phones. A lot of people use their cell phones at work so why shouldn't we be able to use them at school? I'm not saying we should be able to use them while we're working on school work, but during free time and if we don't have anything to do during advanced studies, we should be able to communicate with people. I mean, if teachers can use them, why can't students use them? If a teacher's cell phone rings, they have to stop what they're doing and answer

This article warns about the impending launch of viruses on mobile phones. The advent of Internet-enabled mobiles has increased the threats of mobile viruses exponentially. Examining the types of attacks and the impacts on the users. Even though published before it’s time, this article is still very relevant for modern concerns.

Mobile phones have become a necessity for life, and without this thin gadget, many people would feel incomplete. We now use mobile phones in our everyday life as a phone, voice recorder, diary, alarm clock, watch and for making and confirming appointments, dealing with clients etc. Mobile phones are for many, fundamental when organising their lives. Mobile phones are not simply an electronic gadget, and it is difficult to define in one way about the usage of mobile phones. With the advances of technology, mobile phones are becoming a way of life. Mobile phones are not used as just communication tools but are also considered as devices which have strong communication networks along with the other functionalities such as audio solutions, FM

Just like a biological virus, a computer virus is able to infect and ruin lives. This malicious software constitutes more than just simple viruses but also includes other types of software including worms, Trojan horses, and ransomware. Malware has been around since the late 1980’s. Originally, people became hackers to gain notoriety online, but today, it has become more of a business. Cyber attacks originate from all around the world, and it is not just individual people that benefit from it. In two decades, numerous cyber crime syndicates have been created, and states all over the world sponsor hacker groups. Over the past twenty-five years, malware has become less about checking the integrity of computer security and gaining notoriety in the underground cyber society, and it has become more of a chaos creating, money making business that many people and institutions take part in.

Technology has, since the primitive years, always been used to invent tools in order to solve problems. This would, in turn, simplify and make man’s life easier. Through advancements in the field, man has become more efficient on both the macro- and microscopic level. Anything nowadays can be attained with either the flip of a switch or a click of a mouse. One particular technology that came about in this time was the smartphone. Since 2008, the smartphone, a device that combines a normal cell phone with a computer, typically offering Internet access, data storage, e-mail capability, etc. all in your hand was deemed as ground-breaking technology and created one of the largest and most competitive market in terms of

An Apple iPhone is a popular multimedia, internet based smartphone sold and marketed by Apple, Inc. An iPhone can function as a video camera (video recording was not a standard feature until the iPhone 3GS was released), a camera phone, a portable media player, and an Internet client with email and web browsing capabilities, can send texts and receive visual voicemail, and has both Wi-Fi and 3G connectivity. The user interface is built around the device's multi-touch screen, including a virtual keyboard rather than a physical one.

Being a librarian and one who has always “had a fascination with gadgets” (Hanson, 2011), and a passion for both information and technology, Hanson states he has been working for five years to find a better way to join technology and information. He notes “libraries and librarians have perceived themselves as subject to near-constant technological upheaval and information revolution, largely due to the rise of microcomputing, desktop computing and Internet connectivity.” (Hanson, 2011) He believes libraries are situated in a place to encourage libraries to provide mobile library services. With nearly all Americans owning cell phones, accessing the internet via their cell phones and tablets and major service providers focusing on mobile applications instead of applications for the PC, Hanson suggests it is time for libraries to also focus their efforts on providing mobile services.

Mobile operating systems are used to run applications and programs on smartphones, tablet PCs. It is also used to manage cellular and wireless network connectivity, phone access.