Comparing Large-Scale Privacy and Security Notifications

Security & Privacy in Large Scale Biometric Systems

Preserving Security and Privacy in Large-Scale VANETs

Upcoming vehicular ad hoc networks (VANETs) allowing vehicles to talk to each other are expected to enhance safety and efficiency in transportation systems. This type of networks is especially attractive in highly populated urban areas overwhelmed with traffic congestions and accidents. Besides vulnerabilities versus attacks against traffic safety and driver privacy, a large-scale VANET in a me...

Large-scale Incremental Processing Using Distributed Transactions and Notifications

Updating an index of the web as documents are crawled requires continuously transforming a large repository of existing documents as new documents arrive. This task is one example of a class of data processing tasks that transform a large repository of data via small, independent mutations. These tasks lie in a gap between the capabilities of existing infrastructure. Databases do not meet the s...

Security and Privacy Challenges in Large-Scale Cloud Computing using Signature Generation Algorithm

In this paper, the secure data storage in clouds for a new decentralized access is proposed. Concerns like data leakage are common and can influence the original data owners drastically. Encrypting every data over the cloud which is a huge collection of data is not economically feasible. Signature Generation Algorithm (SGA) is proposed to authenticate the data access from the cloud to ensure th...

Privacy and Security of Big Data in THE Cloud

Big data has been arising a growing interest in both scien- tific and industrial fields for its potential value. However, before employing big data technology into massive appli- cations, a basic but also principle topic should be investigated: security and privacy. One of the biggest concerns of big data is privacy. However, the study on big data privacy is still at a very early stage. Many or...