1564 search results - page 224 / 313 » Security in Practice - Security-Usability Chasm |
ACSAC
2005
IEEE
15 years 3 months ago
2005
IEEE
It is a well known problem that the attack recovery of a self-healing system rolls back not only malicious transactions, but also legitimate transactions that are dependent on the...
CIG
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract- Recently, P2P (peer-to-peer) online game systems have attracted a great deal of public attention. They work without central servers, thus, the maintenance and organizatio...
SP
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a distributed algorithm for assembling a proof that a request satisfies an access-control policy expressed in a formal logic, in the tradition of Lampson et al. [16]. ...
103
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ASIACRYPT
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we discuss non-interactive updating of decryption keys in identity-based encryption (IBE). IBE is a public key cryptosystem where a public key is an arbitrary strin...
110
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CCS
2005
ACM
15 years 3 months ago
2005
ACM
An optimistic acknowledgment (opt-ack) is an acknowledgment sent by a misbehaving client for a data segment that it has not received. Whereas previous work has focused on opt-ack ...