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SACMAT
2011
ACM
12 years 8 months ago
An integrated approach for identity and access management in a SOA context
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deï¬...
Waldemar Hummer, Patrick Gaubatz, Mark Strembeck, ...
ESORICS
2010
Springer
13 years 5 months ago
D(e|i)aling with VoIP: Robust Prevention of DIAL Attacks
We carry out attacks using Internet services that aim to keep telephone devices busy, hindering legitimate callers from gaining access. We use the term DIAL (Digitally Initiated A...
Alexandros Kapravelos, Iasonas Polakis, Elias Atha...
CF
2007
ACM
13 years 9 months ago
Accelerating memory decryption and authentication with frequent value prediction
This paper presents a novel architectural technique to hide fetch latency overhead of hardware encrypted and authenticated memory. A number of recent secure processor designs have...
Weidong Shi, Hsien-Hsin S. Lee
CCS
2009
ACM
14 years 5 months ago
Towards complete node enumeration in a peer-to-peer botnet
Modern advanced botnets may employ a decentralized peer-to-peer overlay network to bootstrap and maintain their command and control channels, making them more resilient to traditi...
Brent ByungHoon Kang, Eric Chan-Tin, Christopher P...
IHI
2012
353views Healthcare» more  IHI 2012»
12 years 25 days ago
Enhancing accountability of electronic health record usage via patient-centric monitoring
Electronic Health Record (EHR) and Personal Health Record (PHR) systems could allow patients to better manage their health information and share it to enhance the quality and effi...
Daisuke Mashima, Mustaque Ahamad