Results 261 to 270 of about 6,590,914 (307)

Securing social networks

Proceedings of the 30th annual ACM SIGACT-SIGOPS symposium on Principles of distributed computing, 2011
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to use pseudonyms to hide user identities, signatures on pseudonyms to establish social relations, and zero-knowledge proofs on these signatures to demonstrate the existence of ...
Michael Backes 0001, Matteo Maffei, Kim Pecina   +2 more
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Security for Network Places

1998
A network place is a persistent environment in which a collection of networked users can share information objects and communicate with one another. For example, a group of collaborating clinicians can use a network place to manage a patient’s records.
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Networking of secure systems

IEEE Journal on Selected Areas in Communications, 1989
The design and implementation aspects of network security facilities for interconnecting Unix-based secure systems such as Secure Xenix, and CMW, using the TCP/IP protocols for communication, are described. Session-based and non-session-based security facilities are proposed for achieving secure connectivity between secure systems.
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Security in the age of networks

Policing and Society, 2004
Using the literature on the networked society as a starting point, this article argues that security can also be conceptualized as being produced by various networks of actors—public and private. This approach eschews the usual debate between those who defend the pre‐eminence of the state (general interest) and those in favour of a plural mode of ...
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Network management security

[1990] Proceedings of the Sixth Annual Computer Security Applications Conference, 2002
A review is given of network management security issues and the authors explain how ISO's SC21/WG4 is currently addressing these. Aspects covered include: what network management security is, why it needs to be considered and what issues need to be resolved to achieve this.
R. Ward, P. Skeffington
openaire   +1 more source

Wireless network security

Proceedings of the 1st International Conference on Wireless Technologies for Humanitarian Relief, 2011
The need for ubiquitous network access and services is fueling tremendous growth of wireless technologies, networks, and applications. Mobile and wireless devices are being increasingly used for a variety of applications including multimedia, information search and retrieval, entertainment, social, business, and medical applications, and sensing and ...
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Security and the Enterprise Network

International Journal of Network Management, 1995
AbstractWe'll offer some practical guidelines for assessing security risks that can assist network managers in devising a security strategy appropriate to their particular environments.
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Differentiating Data Security and Network Security

2008 IEEE International Conference on Communications, 2008
Data security, since antiquity, relies on cryptography. Cryptography is as good as the inability of a person or a computing machine to "break" the generated cipher code. It has been demonstrated that this inability is temporary because some strong cryptographic methods that were believed to be unbreakable have been broken.
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Verification of the security of a secure network component

Proceedings Seventh Annual Computer Security Applications Conference, 2002
The author formally proves using a mechanical verifier that a security multiplexer for a network is secure and has no timing channels. While this multiplexer is only a small piece of a system, it handles multiple security levels and contains a process and two procedures that interact with other parts of the system.
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Secure Network Objects

Proceedings 1996 IEEE Symposium on Security and Privacy, 1999
Leendert van Doorn, Martín Abadi, Michael Burrows, Edward Wobber   +3 more
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