scholarly journals Extended Sequence Number (ESN) Addendum to IPsec Domain of Interpretation (DOI) for Internet Security Association and Key Management Protocol (ISAKMP)

2005 ◽  
Author(s):  
S. Kent
Keyword(s):  
Key Management ◽  
Internet Security ◽  
Sequence Number ◽  
Management Protocol ◽  
Extended Sequence ◽  
Security Association ◽  
Key Management Protocol

Implementation of Site to Site IPsec VPN Tunnel between Routers

2021 ◽  
pp. 163-169
Author(s):  
Ei Ei Khaing ◽  
Khin Than Nyunt ◽  
Sandar Moe ◽  
Mya Thet Khaing
Keyword(s):  
Key Management ◽  
Transmission Control Protocol ◽  
Internet Security ◽  
The Internet ◽  
Internet Communication ◽  
Network Layer ◽  
Management Protocol ◽  
Ip Packet ◽  
Key Management Protocol ◽  
Ip Packets

Today, security is very important in the communication system over through the Internet. The Transmission control protocol and Internet protocol (TCP/IP) protocol suite is used in the Internet communication that it includes five layers in which it is construct IPSec VPN Tunnel between two routers at the network layer. IPsec have two protocols that it is authentication header and encapsulation security payload (ESP) in which two protocols is shown simulation and then it is give encryption, authentication and confidentiality in which for packets at the IPSec layer within network layer and adds new IP header at the network layer. IPSec is designed to provide security at the network layer that it protects the entire IP packets. It takes an IP packet and then it includes the header, applies IPSec security methods to the entire packet and adds a new IP header. The system purpose is known use router devices at the network layer and then this layer is built IPSec VPN tunnel between routers that when it is known how does command line. IPsec VPN tunnel is built based on ACL (access list), crypto isakmp (internet security association and key management protocol) policy, transform set and crypto map and then the system is aimed to know it facts configuration and then to know used routers at the network layer and is built IPSec VPN tunnel between two routers. This system is simulated using packets tracer software 7.1.

scholarly journals The Optimum Design of Location-Dependent Key Management Protocol for a WSN With a Random Selected Cell Reporter

2016 ◽  
Vol 16 (19) ◽  
pp. 7217-7226 ◽  
Author(s):  
Harith Fakhrey ◽  
Rajesh Tiwari ◽  
Martin Johnston ◽  
Yasir Ahmed Al-Mathehaji
Keyword(s):  
Optimum Design ◽  
Key Management ◽  
Management Protocol ◽  
Key Management Protocol

scholarly journals A Secure and Efficient Group Key Management Protocol with Cooperative Sensor Association in WBANs

Sensors ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 3930 ◽  
Author(s):  
Haowen Tan ◽  
Ilyong Chung
Keyword(s):  
Key Management ◽  
Data Exchange ◽  
Chinese Remainder Theorem ◽  
Wireless Body Area Network ◽  
Group Key Management ◽  
Area Network ◽  
Group Key ◽  
Management Protocol ◽  
Power Capability ◽  
Key Management Protocol

The wireless body area network (WBAN) is considered as one of the emerging wireless techniques in the healthcare system. Typical WBAN sensors, especially implantable sensors, have limited power capability, which restricts their wide applications in the medical environment. In addition, it is necessary for the healthcare center (HC) to broadcast significant notifications to different patient groups. Considering the above issues, in this paper, the novel practical WBAN system model with group message broadcasting is built. Subsequently, a secure and efficient group key management protocol with cooperative sensor association is proposed. In the proposed protocol, the Chinese remainder theorem (CRT) is employed for group key management between HC and the personal controller (PC), which also supports batch key updating. The proposed sensor association scheme is motivated by coded cooperative data exchange (CCDE). The formal security proofs are presented, indicating that the proposed protocol can achieve the desired security properties. Moreover, performance analysis demonstrates that the proposed protocol is efficient compared with state-of-the-art group key management protocols.

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