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The increase of connectivity and the impact it has in every day life is raising new and existing security problems that are becoming important for social good. We introduce two particular problems: cyber attack attribution and regulatory…

Cryptography and Security · Computer Science 2017-05-03 Erisa Karafili , Antonis C. Kakas , Nikolaos I. Spanoudakis , Emil C. Lupu

Collective privacy loss becomes a colossal problem, an emergency for personal freedoms and democracy. But, are we prepared to handle personal data as scarce resource and collectively share data under the doctrine: as little as possible, as…

Artificial Intelligence · Computer Science 2024-06-17 Evangelos Pournaras , Mark Christopher Ballandies , Stefano Bennati , Chien-fei Chen

Technology has advanced dramatically in the previous several years. There are also cyber assaults. Cyberattacks pose a possible danger to information security and the general public. Since data practice and internet consumption rates…

Cryptography and Security · Computer Science 2023-10-23 Naresh Kshetri , Vasudha , Denisa Hoxha

Cyber assurance, which is the ability to operate under the onslaught of cyber attacks and other unexpected events, is essential for organizations facing inundating security threats on a daily basis. Organizations usually employ multiple…

Cryptography and Security · Computer Science 2022-07-26 Nan Sun , Chang-Tsun Li , Hin Chan , Md Zahidul Islam , Md Rafiqul Islam , Warren Armstrong

Increased connectivity has made us all more vulnerable. Cyberspace, besides all its benefits, spawned more devices to hack and more opportunities to commit cybercrime. Criminals have found it lucrative to target both individuals and…

Cryptography and Security · Computer Science 2021-03-09 Mazaher Kianpour

This paper explores the essential areas of cybersecurity management for big data systems. Big data platform stems its complexity from being a collection of interrelated non-standardized systems that interact with each other to process large…

Cryptography and Security · Computer Science 2019-12-18 Shakir A. Almasaari

A smart city is a place where existing facilities and services are enhanced by digital technology to benefit people and companies. The most critical infrastructures in this city are interconnected. Increased data exchange across municipal…

Cryptography and Security · Computer Science 2022-07-12 Vasiliki Demertzi , Stavros Demertzis , Konstantinos Demertzis

As digital technologies become more prevalent there is a growing awareness of the importance of good security and privacy practices. The tools and techniques used to achieve this are typically designed with the living user in mind, with…

Cryptography and Security · Computer Science 2021-04-19 Jack Holt , James Nicholson , Jan David Smeddinck

Reducing wealth inequality and resource waste is a global challenge. A fundamental problem within the capitalist economy, put simply, lies in the enslavement of labor and the colonization of resources. To address these issues, movements…

Items shared through Social Media may affect more than one user's privacy --- e.g., photos that depict multiple users, comments that mention multiple users, events in which multiple users are invited, etc. The lack of multi-party privacy…

Social and Information Networks · Computer Science 2016-06-14 Jose M. Such , Natalia Criado

Unlike other industries in which intellectual property is patentable, the financial industry relies on trade secrecy to protect its business processes and methods, which can obscure critical financial risk exposures from regulators and the…

Risk Management · Quantitative Finance 2011-11-28 Emmanuel A. Abbe , Amir E. Khandani , Andrew W. Lo

Cybersecurity incidents such as data breaches have become increasingly common, affecting millions of users and organizations worldwide. The complexity of cybersecurity threats challenges the effectiveness of existing security communication…

Cryptography and Security · Computer Science 2025-04-04 Carolina Carreira , Alexandra Mendes , João F. Ferreira , Nicolas Christin

Data only generates value for a few organizations with expertise and resources to make data shareable, discoverable, and easy to integrate. Sharing data that is easy to discover and integrate is hard because data owners lack information…

Databases · Computer Science 2020-07-03 Raul Castro Fernandez , Pranav Subramaniam , Michael J. Franklin

In recent years, technology has advanced considerably with the introduction of many systems including advanced robotics, big data analytics, cloud computing, machine learning and many more. The opportunities to exploit the yet to come…

Cryptography and Security · Computer Science 2023-11-21 Sam Wen Ping , Jeffrey Cheok Jun Wah , Lee Wen Jie , Jeremy Bong Yong Han , Saira Muzafar

Cyber Security plays an important role in the field of information technology .Securing the information have become one of the biggest challenges in the present day. When ever we think about the cyber security the first thing that comes to…

Cryptography and Security · Computer Science 2014-02-11 G. Nikhita Reddy , G. J. Ugander Reddy

The technical literature about data privacy largely consists of two complementary approaches: formal definitions of conditions sufficient for privacy preservation and attacks that demonstrate privacy breaches. Differential privacy is an…

Cryptography and Security · Computer Science 2025-02-06 Mark Bun , Marco Carmosino , Palak Jain , Gabriel Kaptchuk , Satchit Sivakumar

We present cyber-security problems of high importance. We show that in order to solve these cyber-security problems, one must cope with certain machine learning challenges. We provide novel data sets representing the problems in order to…

Machine Learning · Computer Science 2019-04-23 Idan Amit , John Matherly , William Hewlett , Zhi Xu , Yinnon Meshi , Yigal Weinberger

Cloud computing has been a dominant paradigm for a variety of information processing platforms, particularly for enabling various popular applications of sharing economy. However, there is a major concern regarding data privacy on these…

Cryptography and Security · Computer Science 2022-09-07 Lingjuan Lyu , Sid Chi-Kin Chau , Nan Wang , Yifeng Zheng

The U.S. public health system increased life expectancy by more than 30 years since 1900 through systematic data collection, evidence-based intervention, and coordinated response. This paper examines whether cybersecurity can benefit from…

Cryptography and Security · Computer Science 2026-02-17 Josiah Dykstra , William Yurcik

The promise of quantum computing is not speeding up conventional computing rather delivering an exponential advantage for certain classes of problems, with profound implications for cybersecurity for instance. With the advent and…

Cryptography and Security · Computer Science 2022-07-11 Md Jobair Hossain Faruk , Sharaban Tahora , Masrura Tasnim , Hossain Shahriar , Nazmus Sakib