57 search results - page 1 / 12 » Filtering Spam Email Based on Retry Patterns |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— A central problem in today’s Internet is unsolicited bulk email: spam. The SMTP protocol lacks a mechanism for verifying the source of a message, and respective protocol exte...
IMECS
2007
13 years 6 months ago
2007
—The research community and the IT industry have invested significant effort in fighting spam emails. There are many different approaches, ranging from white listing, black listi...
CORR
2000
Springer
13 years 5 months ago
2000
Springer
We investigate the performance of two machine learning algorithms in the context of antispam filtering. The increasing volume of unsolicited bulk e-mail (spam) has generated a nee...
SEC
2004
13 years 6 months ago
2004
Unsolicited bulk email (aka. spam) is a major problem on the Internet. To counter spam, several techniques, ranging from spam filters to mail protocol extensions like hashcash, hav...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
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...