Middleware services for P2P computing in wireless grid networks

2004 ◽  
Vol 8 (4) ◽  
pp. 40-46 ◽  
Author(s):  
Junseok Hwang ◽  
P. Aravamudham
Keyword(s):  
P2p Computing ◽  
Grid Networks ◽  
Wireless Grid

Wireless Grid and Intruder Detection Server

2013 ◽  
Author(s):  
Shrawan Kumar ◽  
Arun Pratap Srivastava
Keyword(s):  
Intruder Detection ◽  
Wireless Grid

scholarly journals Digital Certificate Verification Scheme for Smart Grid using Fog Computing (FONICA)

2021 ◽  
Vol 13 (5) ◽  
pp. 2549
Author(s):  
Shahid Mahmood ◽  
Moneeb Gohar ◽  
Jin-Ghoo Choi ◽  
Seok-Joo Koh ◽  
Hani Alquhayz ◽  
...  
Keyword(s):  
Smart Grid ◽  
Energy Efficient ◽  
Fog Computing ◽  
Security Threats ◽  
Certification Authority ◽  
Certificate Revocation ◽  
Grid Networks ◽  
Digital Certificates ◽  
Attack Surface ◽  
Energy Network

Smart Grid (SG) infrastructure is an energy network connected with computer networks for communication over the internet and intranets. The revolution of SGs has also introduced new avenues of security threats. Although Digital Certificates provide countermeasures, however, one of the issues that exist, is how to efficiently distribute certificate revocation information among Edge devices. The conventional mechanisms, including certificate revocation list (CRL) and online certificate status protocol (OCSP), are subjected to some limitations in energy efficient environments like SG infrastructure. To address the aforementioned challenges, this paper proposes a scheme incorporating the advantages and strengths of the fog computing. The fog node can be used for this purpose with much better resources closer to the edge. Keeping the resources closer to the edge strengthen the security aspect of smart grid networks. Similarly, a fog node can act as an intermediate Certification Authority (CA) (i.e., Fog Node as an Intermediate Certification Authority (FONICA)). Further, the proposed scheme has reduced storage, communication, processing overhead, and latency for certificate verification at edge devices. Furthermore, the proposed scheme reduces the attack surface, even if the attacker becomes a part of the network.

Large 10  ×  10 single cell grid networks of human hNT astrocytes on raised parylene-C/SiO2 substrates

2019 ◽  
Vol 16 (6) ◽  
pp. 066001
Author(s):  
Si Li ◽  
M Cather Simpson ◽  
E Scott Graham ◽  
Charles P Unsworth
Keyword(s):  
Single Cell ◽  
Parylene C ◽  
Grid Networks
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