87 citations · 97 across the 3 of their papers we have counts for
3 papers
Ontological Approach toward Cybersecurity in Cloud Computing
Takeshi Takahashi, Youki Kadobayashi, Hiroyuki Fujiwara
Widespread deployment of the Internet enabled building of an emerging IT delivery model, i.e., cloud computing. Albeit cloud computing-based services have rapidly developed, their…
Tailored Security: Building Nonrepudiable Security Service-Level Agreements
Takeshi Takahashi, Jarmo Harju, Joona Kannisto +2
The security features of current digital services are mostly defined and dictated by the service provider (SP). A user can always decline to use a service whose terms do not fulfil…
Building Secure and Anonymous Communication Channel: Formal Model and its Prototype Implementation
Keita Emura, Akira Kanaoka, Satoshi Ohta +1
Various techniques need to be combined to realize anonymously authenticated communication. Cryptographic tools enable anonymous user authentication while anonymous communication pr…