4263 search results - page 439 / 853 » Network Security |
181
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IEEECIT
2010
IEEE
15 years 5 months ago
2010
IEEE
—The complexity of modern networked information systems, as well as all the defense-in-depth best practices, require distributed intrusion detection architectures relying on the ...
154
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COMSUR
2007
15 years 6 months ago
2007
Covert channels are used for the secret transfer of information. Encryption only protects communication from being decoded by unauthorised parties, whereas covert channels aim to ...
143
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PAM
2007
Springer
16 years 26 days ago
2007
Springer
Abstract. Most tools to recognize the application associated with network connections use well-known signatures as basis for their classification. This approach is very effective ...
180
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ADHOC
2007
15 years 6 months ago
2007
The existing time synchronization schemes in sensor networks were not designed with security in mind, thus leaving them vulnerable to security attacks. In this paper, we first id...
199
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WPES
2006
ACM
16 years 21 days ago
2006
ACM
Oblivious submission to anonymity systems is a process by which a message may be submitted in such a way that neither the anonymity network nor a global passive adversary may dete...