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In the past decade, scanning has been widely used as a reconnaissance technique to gather critical network information to launch a follow up attack. To combat, numerous intrusion detectors have been proposed. However, scanning methodologies have shifted to the next-generation paradigm to be evasive. The next-generation reconnaissance techniques are intelligent and stealthy. These techniques use a...
Near Field Communication (NFC) is a short range wireless technology that provides contactless transmission of data between devices. With an NFC enabled device, users can exchange information from one device to another, make payments and use their NFC enabled device as their identity. As the main payment ecosystem players such as service providers and secure element issuers have crucial roles in a...
Contemporary network services don't have any statistical ranking mechanism for proactive security management. Since the emerging threats are actively exploiting the vulnerabilities in network services to compromise the system, not much attention has been paid to rank these services based on their vulnerability history. We argue in this paper that a reliable mechanism could be used to rank these services...
Mobility is an integral part of modern day wireless and mobile communication networks. Therefore handovers of Mobile Nodes (MN's) from one Point of Attachment (PoA) to another are inevitable. This makes the handover efficiency an important metric for analyzing network performance and user satisfaction level. From an efficient handover perspective, not only the handover delay needs to be acceptably...
The Signature Record Type Definition was released by the Near Field Communication (NFC) Forum to provide integrity and authenticity to the NFC Data Exchange Format (NDEF). It achieves this goal by adding a digital signature and corresponding certificates to the NDEF message. Although the Signature Record Type Definition (Signature RTD) specifies the use of strong cryptographic algorithms like RSA,...
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