The method of introducing the proxy interpretation for sending and receiving requests increase the capability of the server and our approach UDIV (User-Data Identity Security) to solve the data and user authentication without extending size of the data makes better than hybrid IDS (Intrusion Detection System). And at the same time all the security stages we have framed have to pass through less...

We identify clawback triggers from firms’ proxy statements (Form DEF 14A) and use the likelihood of restatements to proxy for financial reporting quality. Based on a sample of 578 U.S. firms that voluntarily adopt clawback provisions during 2003-2009, when restatement-based triggers could be decomposed into two types: fraud and unintentional error, and we do observe the evidence that using frau...

web is a rich domain of opportunities, where different kind of data and knowledge is available. To get advantage of these data a huge amount of internet users access the web. The content distribution over internet is a complex task, in this process a number of intermediate proxy servers, ISP servers are participating. In order to get advantage of the distributable contents on client end web pre...

Although combinatorial reverse auction has attracted much attention recently, most studies focus on problems with single buyer and multiple sellers. In this paper, we will study combinatorial reverse auction with multiple buyers and multiple sellers. We propose the concept of proxy buyer to deal with this problem. The proxy buyer consolidates the demands from the buyers and then holds a reverse...

The Internet telephony employs a new type of Internet communication on which a mutual communication is realized by establishing sessions. Session Initiation Protocol (SIP) is used to establish sessions between end-users. For unreliable transmission (UDP), SIP message should be retransmitted when it is lost. The retransmissions increase a load of the SIP signaling network, and sometimes lead to ...