Name
Abstract | ||
|---|---|---|
In recent years, spam mails intending for ``One-click fraud" or ``Phishing" have become increasing. As one anti-spam technology, DNSBL based on the URLs or their corresponding IP addresses in the messages is well used. However, some spam mails that cannot be filtered by conventional DNSBLs get appearing since the spammers create websites using various techniques such as botnet, fast-flux and Wildcard DNS record. To improve the accuracy of filtering spam mails using these techniques, we analyzed DNS record features corresponding to the domain name from the URLs in actual spam mails. According to the result of this analysis, we confirmed that abuse of Wildcard DNS record is one effective criterion for spam filtering. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/SAINT.2011.82 | SAINT |
Keywords | Field | DocType |
ip addresses,corresponding ip address,dns,ip networks,e-mail filters,spam mail,actual spam mail,url,computer crime,dns resource record analysis,e-mail messages,dnsbl,wildcard dns record,phishing,unsolicited e-mail,spam filtering,conventional dnsbls,e-mail,domain name,web sites,internet,dns record,effective criterion,anti-spam technology,web design,one-click fraud,improving spam filtering,spam,servers,web pages | World Wide Web,DNSBL,Computer science,Botnet,Srizbi botnet,Wildcard DNS record,Spam and Open Relay Blocking System,Spambot,Forum spam,Spamming | Conference |
ISBN | Citations | PageRank |
978-0-7695-4423-6 | 2 | 0.53 |
References | Authors | |
1 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shuji Suwa | 1 | 2 | 0.86 |
| Nariyoshi Yamai | 2 | 42 | 25.06 |
| Kiyohiko Okayama | 3 | 26 | 11.03 |
| Motonori Nakamura | 4 | 119 | 30.15 |