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Since last decade, smartphones have become an integral part of everyone's life. Having the ability to handle many useful and attractive applications, smartphones sport flawless functionality and small sizes leading to their exponential…

Cryptography and Security · Computer Science 2018-08-01 Keyur Kulkarni , Ahmad Y Javaid

With the increasing usage of smartphones a plethora of security solutions are being designed and developed. Many of the security solutions fail to cope with advanced attacks and are not aways properly designed for smartphone platforms.…

Cryptography and Security · Computer Science 2015-02-18 Asaf Shabtai , Dudu Mimran , Yuval Elovici

Due to the continuous improvement of performance and functions, Android remains the most popular operating system on mobile phone today. However, various malicious applications bring great threats to the system. Over the past few years,…

Cryptography and Security · Computer Science 2021-09-03 Ruicong Huang

Cash payment is still king in several markets, accounting for more than 90\ of the payments in almost all the developing countries. The usage of mobile phones is pretty ordinary in this present era. Mobile phones have become an inseparable…

Cryptography and Security · Computer Science 2021-09-07 Waqas Ahmed , Amir Rasool , Neeraj Kumar , Abdul RehmanJaved , Thippa Reddy Gadekallu , Zunera Jalil , Natalia Kryvinska

The rise of smartphones has led to a significant increase in the usage of mobile payments. Mobile payments allow individuals to access financial resources and make transactions through their mobile devices while on the go. However, the…

Cryptography and Security · Computer Science 2023-04-20 Hosam Alamleh , Ali Abdullah S. AlQahtani , Baker Al Smadi

The ubiquity of mobile applications has increased dramatically in recent years, opening up new opportunities for cyber attackers and heightening security concerns in the mobile ecosystem. As a result, researchers and practitioners have…

Cryptography and Security · Computer Science 2025-04-22 Irdin Pekaric , Clemens Sauerwein , Simon Laichner , Ruth Breu

The movement to mobile computing solutions provides flexibility to different users whether it is a business user, a student, or even providing entertainment to children and adults of all ages. Due to these emerging technologies mobile users…

Cryptography and Security · Computer Science 2025-02-11 Timur Mirzoev , Mark Miller , Shamimara Lasker , Michael Brannon

There is an increase in global malware threats. To address this, an encryption-type ransomware has been introduced on the Android operating system. The challenges associated with malicious threats in phone use have become a pressing issue…

Cryptography and Security · Computer Science 2025-10-30 Parick Ozoh , John K Omoniyi , Bukola Ibitoye

In this work we present definitive evidence, analysis, and (where needed) speculation to answer the questions, (1) Which concrete security measures in mobile devices meaningfully prevent unauthorized access to user data? (2) In what ways…

Cryptography and Security · Computer Science 2021-05-27 Maximilian Zinkus , Tushar M. Jois , Matthew Green

Google's Android is a comprehensive software framework for mobile communication devices (i.e., smartphones, PDAs). The Android framework includes an operating system, middleware and a set of key applications. The incorporation of integrated…

Cryptography and Security · Computer Science 2009-12-31 A. Shabtai , Y. Fledel , U. Kanonov , Y. Elovici , S. Dolev

The widespread use of smartphones and tablets has made society heavily reliant on mobile applications (apps) for accessing various resources and services. These apps often handle sensitive personal, financial, and health data, making app…

Cryptography and Security · Computer Science 2024-09-17 Timothy Huo , Ana Catarina Araújo , Jake Imanaka , Anthony Peruma , Rick Kazman

Third-party security apps are an integral part of the Android app ecosystem. Many users install them as an extra layer of protection for their devices. There are hundreds of such security apps, both free and paid in Google Play Store and…

Cryptography and Security · Computer Science 2020-07-09 Weixian Yao , Yexuan Li , Weiye Lin , Tianhui Hu , Imran Chowdhury , Rahat Masood , Suranga Seneviratne

Smartphone technology is more and more becoming the predominant communication tool for people across the world. People use their smartphones to keep their contact data, to browse the internet, to exchange messages, to keep notes, carry…

Cryptography and Security · Computer Science 2012-11-29 Muhamed Halilovic , Abdulhamit Subasi

In developing countries, several key sectors, including education, finance, agriculture, and healthcare, mainly deliver their services via mobile app technology on handheld devices. As a result, mobile app security has emerged as a…

Cryptography and Security · Computer Science 2025-07-08 Alioune Diallo , Jordan Samhi , Tegawendé Bissyandé , Jacques Klein

Looking at the last decade, progress in technology has made a huge impact on our lifestyles. Enhanced use of mobile phones has provided a technological breakthrough, with the latest smartphones capturing the market. The word smartphone is…

Cryptography and Security · Computer Science 2016-02-19 Navdeep Kaur , Prabhsimran Singh

Over the years, use of smartphones has come to dominate several areas, improving our lives, offering us convenience, and reshaping our daily work circumstances. Beyond traditional use for communication, they are used for many peripheral…

Cryptography and Security · Computer Science 2020-06-23 Ashutosh Bhatiaa , Ankit AgrawalaAyush Bahugunaa , Kamlesh Tiwaria , K. Haribabua , Deepak Vishwakarmab

Mobile devices are used more and more in everyday life. They are our cameras, wallets, and keys. Basically, they embed most of our private information in our pocket. For this and other reasons, mobile devices, and in particular the software…

Software Engineering · Computer Science 2017-04-13 Mario Linares-Vasquez , Gabriele Bavota , Camilo Escobar-Velasquez

The recent decade has witnessed phenomenal growth in communication technology. Development of user-friendly software platforms, such as Facebook, WhatsApp etc. have facilitated ease of communication and thereby people have started freely…

Cryptography and Security · Computer Science 2020-03-03 Ayush Bahuguna , Ashutosh Bhatia , Kamlesh Tiwari , Deepak Vishwakarma

Todays world is digital, global, and interconnected and mobile devices are at the heart of modern communications in business, politics, and civil society. However, cyber threats are an omnipresent reality in our hyper-connected world. The…

Cryptography and Security · Computer Science 2022-07-19 Marc Schmitt

The age of technology has created a huge market for smartphones and Apps usage and a new generation has been created based on knowledge sharing. Now knowledge has been made easily accessible by Apps but; are users even aware of the…

Computers and Society · Computer Science 2018-04-19 Akosua Boakyewaa Teye , Ezer Osei Yeboah-Boateng
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