Cryptographically Generated Address (CGA) Signatures are a promising feature of Mobile IPv6 (MIPv6) and are slowly being considered suitable for signing the Binding Update (BU) message. However, the use of the Rivest-Shamir-Adleman (RSA) by the CGA signature algorithms is considered to be a very serious limitation. This is because RSA provides only limited computational security ...

Security for mobile wireless sensor networks has many unique challenges. Existing security protocols have serious drawbacks revoking compromised nodes from the network, replenishing the network with new nodes in secure manner and performing in network processing if nodes migrate from one cluster to another. In this paper, the authors propose a new energy-efficient protocol that ...

False Positives (FPs) and False Negatives (FNs) are com-mon in every Intrusion Prevention System (IPS). None of the systems could judge better than others all the time. This paper proposes a system of Ambiguous Session Extraction (ASE) to create a pool of ambiguous traffic traces. Traffic traces or sessions are called “Ambiguous”, meaning they cause ...

After correcting a misunderstanding regarding the security of additive PH and defining efficient PH, the authors show that any algebraic (or additive or multiplicative) PH can be at most IND-CCA1 secure in the black box model, but it still remains an open question whether IND-CCA1 security is a tight upper bound for algorithm-based PH. They ...