| Case Study on Firewall Rules Analysis for CWN |
| Pages: 20-27 (8) | [Full Text] PDF (780 KB) |
| ML DHORE, R ALDHAHERI |
| Computer Engineering Department, Vishwakarma Institute of Technology, Savitribai Phule Pune University, Pune, India |
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Abstract - In this paper authors proposed a software based system which carry out the analysis of rules implemented in the firewall to find hidden anomalies if any as well as any address conflicts for the Campus Wide Network (CWN) of Vishwakarma Institute of Technology, Pune, India. This information can be very useful for the administrator to modify the existing policies as well as to add the new policies with fewer complexities. Institute has the CWN consisting the seven Ethernet Segments for seven major departments in the institute. The proposed system control the flow of Local Area Network (LAN) segments communication which is a part of CWN by using a method that analyzes the firewall polices or rule-set, Relational Algebra and One Way 2D Road proposed Model. It can discover all the types of anomalies in the firewall rule-set in the format that is usually used by many firewall products. The most of the existing analyzing methods consider the anomalies between any two rules and very few consider more than two rules together at the same time to discover the anomalies. In this paper we have adopted the combination of both these methods to detect the anomalies effectively. With the proposed system, it is possible to discover most of the hidden anomalies in the firewall rule-set and to reduce the size of rule set by eliminating redundant rules without changing the existing policies. This software based system is developed, implemented and tested over the CWN. |
| Index Terms - Firewall Policies, Shadowing Anomaly, Correlation Anomaly, Generalization Anomaly, Redundancy Anomaly |
C itation - ML DHORE, R ALDHAHERI. "Case Study on Firewall Rules Analysis for CWN." International Journal of Computer Networks and Communications Security 5, no. 2 (2017): 20-27. |
| Supervisory Android for Network Sensor Wireless WI-FI/ZIGBEE |
| Pages: 28-37 (10) | [Full Text] PDF (529 KB) |
| ACD OLIVEIRA, BRD OLIVEIRA, OR GOMES, SRD SILVA, FP BHERING, LODA JUNIOR |
| Control and Automation Engineering, CEFET-MG, Leopoldina-MG, BrazilCEFET-MG, Department of Computer and Mechanics, Leopoldina-MG, BrazilCEFET-MG, Department of Electricity and Eletronics, Leopoldina-MG, Brazil |
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Abstract - This article proposes the development of a supervisory system for wireless sensor networks using standards Wi-Fi and ZigBee networks. In this system, it is proposed a gateway that communicates between these network standards and then capture and transmit ZigBee network data to a mobile device. The article also aims to analyze network configurations, equipment and features that can influence latency supervisor - as the arrangement of devices -and each network response time. |
| Index Terms - Android, Network Sensor, Wireless, Zigbee, Wi-fi, Supervisory |
C itation - ACD OLIVEIRA, BRD OLIVEIRA, OR GOMES, SRD SILVA, FP BHERING, LODA JUNIOR. "Supervisory Android for Network Sensor Wireless WI-FI/ZIGBEE." International Journal of Computer Networks and Communications Security 5, no. 2 (2017): 28-37. |
| Flex Sensor Based Hand Glove for Deaf and Mute People |
| Pages: 38-48 (11) | [Full Text] PDF (1.46 MB) |
| AA MAMUN, MSJK POLAS, FM ALAMGIR |
| Student of Electrical and Electronic Engineering, East West University, Bangladesh, DhakaFaculty of Electrical and Electronic Engineering, East West University, Bangladesh, Dhaka |
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Abstract - Sign language is the only way to communicate for listening and talking with disabled people. Approximately 10% of deaf people use sign language as their first language. We design a hand glove that will make the sign language understandable to all. An android mobile phone app is used to receive a voice which will convert it to speech and send it to the hand glove through wireless communication system. The result is shown on the LCD display of the glove. When the hand is moved, letter and word will be detected according to valid movement. As a consequence, the output will be displayed on mobile and LCD display. |
| Index Terms - Sign Language, Dump, Deaf, ASL, Text to Speech |
C itation - AA MAMUN, MSJK POLAS, FM ALAMGIR . "Flex Sensor Based Hand Glove for Deaf and Mute People." International Journal of Computer Networks and Communications Security 5, no. 2 (2017): 38-48. |