Phishing Protection
OpenDNS operates and uses PhishTank, the Web's most trusted source of phishing data. PhishTank is so good, Yahoo! Mail uses its data to protect all account holders, as do many other big organizations you've heard of. The site works by having real people look at suspected phishing scams and verify their legitimacy.
More than 250,000 phishing attacks prevented
PhishTank has verified more than a quarter of a million phishing scams. We pass the intelligence straight on to you and protect everyone on your network.
Free
OpenDNS offers phishing protection as a free service, turned on by default. You can turn off phishing protection in your account, if you want.
Brand the block page
You can use the custom image feature to let everyone on your network know that you're watching out for them.
Get started blocking phishing sites on your network
Phishing protection is on by default when you start using OpenDNS.
