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With the amount of unsolicited emails on the rise, domain authentication schemes have been widely deployed to identify senders. Establishing a sender's identity does not guarantee its adherence to best practices. Unsolicited email, popularly referred to as spam, has grown to epidemic proportions. Spam presently contributes to about 90% of all email on the Internet and estimates place the financial losses due to Phishing around $2.8 billion a year. To solve this problem, it proposes Volume-Enhanced RepuScore that, in addition to spam rate, considers the received email volume.

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Format:PDFSize:446 KB
Date:Apr 2008
Pages:10

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