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 guar...
We propose RepuScore, a collaborative reputation management framework over email infrastrucure, which allows participating organizations to establish sender accountability on the ...
Spam filters often use the reputation of an IP address (or IP address range) to classify email senders. This approach worked well when most spam originated from senders with fix...
Anirudh Ramachandran, Nick Feamster, Santosh Vempa...
We present Waterhouse, a system for sending and receiving cryptographically protected electronic mail ("secure e-mail"). We show how an existing e-mail interface can be ...
Alex P. Lambert, Stephen M. Bezek, Karrie Karahali...