1970 search results - page 235 / 394 » Security Without Firewalls |
179
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MOBISEC
2009
Springer
16 years 1 months ago
2009
Springer
Spam is a dominant problem on email systems today. One of the reasons is the lack of infrastructure for security and trust. As Voice over IP (VoIP) communication becomes increasing...
186
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IMC
2009
ACM
16 years 1 months ago
2009
ACM
Statistical machine learning techniques have recently garnered increased popularity as a means to improve network design and security. For intrusion detection, such methods build ...
180
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ACSAC
2007
IEEE
16 years 28 days ago
2007
IEEE
In many networks, such as mobile ad-hoc networks and friend-to-friend overlay networks, direct communication between nodes is limited to specific neighbors. Often these networks ...
181
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CCS
2007
ACM
16 years 23 days ago
2007
ACM
We describe a new attack against web authentication, which we call dynamic pharming. Dynamic pharming works by hijacking DNS and sending the victim’s browser malicious Javascrip...
150
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CCS
2007
ACM
16 years 23 days ago
2007
ACM
This paper studies an active underground economy which specializes in the commoditization of activities such as credit card fraud, identity theft, spamming, phishing, online crede...