1970 search results - page 258 / 394 » Security Without Firewalls |
113
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WORM
2004
15 years 5 months ago
2004
Modern society is highly dependent on the smooth and safe flow of information over communication and computer networks. Computer viruses and worms pose serious threats to the soci...
120
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CCS
2010
ACM
15 years 4 months ago
2010
ACM
The recent diversification of telephony infrastructure allows users to communicate through landlines, mobile phones and VoIP phones. However, call metadata such as Caller-ID is ei...
151
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AMC
2007
15 years 4 months ago
2007
Fragile watermarking techniques for digital content have been studied in the past few years. Fragile watermarks are used to determine if a piece of watermarked digital content has...
122
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
In this paper, we provide a new achievable ergodic secrecy rate region for the multiple access wiretap channel in fading. Our achievable scheme is based on repeating each symbol at...
120
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CLUSTER
2007
IEEE
15 years 3 months ago
2007
IEEE
— Applications are faced with several network-related problems on current grids: heterogeneous networks, firewalls, NAT, private IP addresses, non-routed networks, performance p...