2474 search results - page 131 / 495 » Attacks on Steganographic Systems |
148
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CTRSA
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. In the last few years we have concentrated our research efforts on new threats to the computing infrastructure that are the result of combining malicious software (malwar...
145
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CCS
2010
ACM
15 years 9 months ago
2010
ACM
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...
195
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APSCC
2008
IEEE
16 years 28 days ago
2008
IEEE
Software systems today often run in malicious environments in which attacks or intrusions are quite common. This situation has brought security concerns into the development of so...
146
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IWCMC
2010
ACM
15 years 11 months ago
2010
ACM
We describe a general-purpose distributed system capable of traceback of malicious flow trajectories in the wide area despite possible source IP spoofing. Our system requires th...
170
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Social networking sites have been increasingly gaining popularity. Well-known sites such as Facebook have been reporting growth rates as high as 3% per week [5]. Many social netwo...