Results 211 to 220 of about 128,637 (261)

A secure private instant messenger

The 17th Asia Pacific Conference on Communications, 2011
Instant messenger is an IM application that allows communication in a secured manner. A secured private IM is needed to ensure data transmission between sender and recipient more secure. This paper presents a secure IM architecture. A secure architecture is divided into four modules; chat module, transceiver module, secure module, and routing module ...
Mohd Kamir Yusof, Ahmad Faisal Amri Abidin   +1 more
openaire   +1 more source

Securing the Private Realm Gateway

2016 IFIP Networking Conference (IFIP Networking) and Workshops, 2016
The traditional mechanisms to traverse Network Address Translators (NAT) do not scale well to battery powered mobile-hosts: the majority of Internet users today. Private Realm Gateway (PRGW) aims to replace NATs at network edges and overcome the drawbacks of the NAT traversal mechanisms.
Santos, Jesús Llorente, Kantola, Raimo, Kabir, Hammad   +3 more
openaire   +1 more source

Private Information and the Design of Securities

Journal of Economic Theory, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Demange, Gabrielle, Guy, Laroque
openaire   +2 more sources

The Privatization of Security

Armed Forces & Society, 2001
From ragtag bands of mercenaries to organized and well-funded private military companies, much of the responsibility for providing security for citizenry has been moving from governmental to nongovernmental hands. This article provides a comprehensive exploration of this privatization of security.
openaire   +1 more source

Secure and Private Machine Learning

2023
In recent years, the advances of Machine Learning (ML) have led to its increased application within critical applications and on highly sensitive data. This drew attention to the aspects of ML security and privacy. ML models should operate correctly and not reveal sensitive data that they were trained on. However, assessing and implementing ML security
openaire   +2 more sources

Security for virtual private intranets

Computer, 1998
As telecommuting grows, businesses must consider security when extending their network environment to employees' homes. Researchers at the University of Pennsylvania have addressed the problem with smart cards, operating system modifications, and network authentication.
William A. Arbaugh, James R. Davin, David J. Farber, Jonathan M. Smith   +3 more
openaire   +1 more source

Secure Clustering in Private Networks

2011 IEEE 11th International Conference on Data Mining, 2011
Many clustering methods have been proposed for analyzing the relations inside networks with complex structures. Some of them can detect a mixture of assortative and disassortative structures in networks. All these methods are based on the fact that the entire network is observable.
Bin Yang, Issei Sato, Hiroshi Nakagawa
openaire   +1 more source

Private Maritime Security Companies: Privatizing Ocean Security

2011
Private Maritime Security Companies: Privatizing Ocean ...
openaire  

Social Security: Privatization and Progressivity. [PDF]

American Economic Review, 1998
This paper uses a large-scale overlapping generations model that features intragenerational heterogeneity to show that privatizing the U.S. Social Security System could be done on a progressive basis. We start with a close replica of the current system; specifically, we include Social Security's progressive linkages between taxes paid and benefits ...
Laurence J. Kotlikoff, Kent A. Smetters, Jan Walliser   +2 more
openaire  

Private Security Assemblage(s) and Powers of Private Security Companies

2015
In this chapter, the Bourdieu-enhanced global security assemblages framework is applied to analyze PSCs’ activities in the Czech Republic, which have until recently received relatively little attention both internationally and domestically. In the first section, it is used to explore seven key characteristics of the private security assemblage in the ...
openaire   +2 more sources