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OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo,...

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OpenDNS Update November 3, 2007 David Ulevitch [email protected]
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Page 1: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

OpenDNS UpdateNovember 3, 2007

David [email protected]

Page 2: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

I can has some topics?

• What are we actually offering people. This isn’t a sales pitch, but you should know.

• NXDOMAIN vs. SERVFAIL abuse

• Fun with NXDOMAIN

• Abusive opportunities

• We share with “the community” but do you?

• Watching ISPs is worse than watching Everybody Loves Raymond.

Page 3: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

OpenDNS(aka, your feature roadmap)

Safety Insight Reliability

• Phishing• Adult Sites• Any FQDN• Category Blocking• etc.

• Stats• Analysis• Reporting• etc.

• Anycasted• Policy Based Routing• etc.

Page 4: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into
Page 5: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into
Page 6: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into
Page 7: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into
Page 8: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into
Page 9: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into
Page 10: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

ZOMG! Bots!

Page 11: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

If a bot starts attacking, does anyone care?

• Low abuse on NXDOMAIN

• High abuse on SERVFAIL

• bot bot bot all day long

• ultra-comp.ru and ultra-online.ru are not awesome.

• Doesn’t get us closer to takedowns.

Page 12: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

DNS Requests

Ultra-comp.ru

Page 13: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

Fun with NXDOMAIN

Some javascript from our site

Page 14: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

Abusive Opportunities

Page 15: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

Who shares data?

Page 16: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

In 2008 every major North American ISP will attempt some

form of DNS monetization.

Page 17: OpenDNS Update - DNS-OARCOpenDNS typo correction seamlessly fixes common typos like yahoo.cmo, taking you directly to yahoo.com. In some situations, such as using a VPN to get into

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