منابع مشابه
Distributed Firewalls
Conventional firewalls rely on the notions of restricted topology and controlled entry points to function. More precisely, they rely on the assumption that everyone on one side of the entry point—the firewall—is to be trusted, and that anyone on the other side is, at least potentially, an enemy. The vastly expanded Internet connectivity in recent years has called that assumption into question. ...
متن کاملCORBA Transactions through Firewalls
Electronic commerce on the Internet is evolving from simple customer-to-business interactions, like online shopping, to complex business-to-business extranet applications. These applications typically require backoffice processing in two or more organisations. CORBA provides abstractions that make it a good technology for building such applications. Transactions are a well known technique for e...
متن کاملPersonal Firewalls – Testing Robustness
Consumers require personal firewalls that are highly secure, easy to use, configurable and uptodate with the latest signatures to detect malicious network activity. Robustness tests were performed on a selection of the ten most popular firewalls by market share. The test system used was a vanilla installation of Windows XP with SP2 and all the most recent updates and patches. Each firewall wa...
متن کاملThinking About Firewalls
Many companies connect to the Internet, guarded by "firewalls" designed to prevent unauthorized access to their private networks. Despite this general goal, many firewalls fall widely apart on a continuum between ease of use and security. This paper attempts to describe some of the background and tradeoffs in designing firewalls. A vocabulary for firewalls and their components is offered, to pr...
متن کاملSmartcard Firewalls Revisited
Smartcards are being used as secure endpoints in computer transactions. Recently, the connectivity of smartcards has increased and future smartcards will be able to communicate over the TCP/IP protocol. In this work, we explore options for using a smartcard as an active node in a communication network rather than as an endpoint. We envision in particular a proxy firewall running on a smartcard ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2014
ISSN: 1029-8479
DOI: 10.1007/jhep11(2014)038