Security in Peer-to-Peer SIP VoIP

VoIP (Voice over Internet Protocol) is one of the fastest growing technologies in the world. It is used by people all over the world for communication. But with the growing popularity of internet, security is one of the biggest concerns. It is important that the intruders are not able to sniff the packets that are transmitted over the internet through VoIP. Session Initiation Protocol (SIP) is the most popular and commonly used protocol of VoIP. Now days, companies like Skype are using Peer-to-Peer SIP VoIP for faster and better performance. Through this project I am improving an already existing Peer-to-Peer SIP VoIP called SOSIMPLE P2P VoIP by adding confidentiality in the protocol with the help of public key cryptography

Womankind Service Trip

STEP Category: Service-Learning and Community ServiceMy BUCK-I-SERV trip to New York City consisted of like-minded students serving at an organization called Womankind, which is dedicated on bringing refuge, recovery, support, and renewal to domestic violence survivors. We worked on painting and repairing the site’s infrastructure to make the place more inclusive and welcoming for the current residents living there.The Ohio State University Second-year Transformational Experience Program (STEP)Academic Major: Psycholog

Methods for the Study of Downsizing: A Review

There has been a world-wide increase in the incidences of downsizing practice across economies and across organizations. This has been considered as the basis for coping with increasing competition. The present paper looks into some studies on downsizing. The focus of the paper is majorly on the research methodology used in these studies. This paper analyses the methods used for the study of downsizing and suggests the ideal methods of study for: a) organizational outcomes, and b) individual outcomes, which include the victims, the survivors and the implementers. The suggestion is to have context specific and issue specific studies with more emphasis towards the triangulation of qualitative and quantitative methods to increase the soundness of the study.

Work in progress: a quantitative study of effectiveness in group learning

It is generally assumed that group studies are more effective for students than individual studies. The objective of this work in progress is to quantitatively evaluate and analyze the effect of collaborative studies on individual student’s performance. This effort would help the student stimulate interest in group learning and collaboration along with exposing them towards multiple problem solving approaches while working individually or in groups. This way the students are challenged to use their existing knowledge and approach, and augment it further with the knowledge and approach provided by group partners. While there are several efforts that focus on developing new group learning techniques, we intend to study the efficacy of previously proposed techniques under various test settings for EE and CS courses without significantly diverting from the course framework

Determining General and Specific Purpose Transfers : An Integrated Approach

This study attempts to provide an alternative methodology to calculate the horizontal equalization transfers. This methodology follows the Australian horizontal equalization principle using a panel model methodology where both revenue and expenditure side considerations are involved. First, it applies the Canadian model in calculating the fiscal capacity equalization. Then the expenditure side equalization has been carried out for two services - education and health. Results of the exercise indicate that the transfers suggested by the panel model are more progressive than the TFC recommended transfers.horizontal equalization transfers, education, health, fiscal capacity equalization