This paper presents a methodology for the characterization of spamming strategies based on the identification of spam campaigns. To deeply understand how spammers abuse network re...
Pedro Calais, Douglas Pires, Dorgival Olavo Guedes...
As businesses become more reliance on information technology, electronic information is often produced as vital evidence during civil litigation. The process of discovering electr...
Internet blogs provide forums for discussions within virtual communities, allowing readers to post comments on what they read. However, such comments may contain abuse, such as pe...
We believe this paper is the first extensive user-study of whitelisting email addresses. While whitelists are common in social networking and instant messaging (e.g., buddylists),...
We present a novel spam detection technique that relies on neither content nor reputation analysis. This work investigates the discriminatory power of email transport-layer charac...