2474 search results - page 105 / 495 » Attacks on Steganographic Systems |
171
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
200
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SP
2008
IEEE
16 years 23 days ago
2008
IEEE
Decentralized distributed systems such as peer-to-peer systems are particularly vulnerable to sybil attacks, where a malicious user pretends to have multiple identities (called sy...
165
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SIGCOMM
2006
ACM
16 years 10 days ago
2006
ACM
Ptacek and Newsham [14] showed how to evade signature detection at Intrusion Prevention Systems (IPS) using TCP and IP Fragmentation. These attacks are implemented in tools like F...
160
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CCS
2003
ACM
15 years 11 months ago
2003
ACM
We describe a new, general approach for safeguarding systems against any type of code-injection attack. We apply Kerckhoff’s principle, by creating process-specific randomized ...
201
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ASIACRYPT
2005
Springer
15 years 12 months ago
2005
Springer
Cryptosystems based on the knapsack problem were among the first public-key systems to be invented. Their high encryption/decryption rate attracted considerable interest until it ...