Web Content Filtering

Comprehensive Web Content Filtering

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See How It Works

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Whether yours is a small business or a large, globally distributed enterprise, OpenDNS's cloud-based Web content filtering is the single easiest way to secure your network and enforce Internet-use policies at your organization.

  • Delivered as a service, with no appliances to deploy and maintain to reduce your Total Cost of Ownership (TCO).
  • Includes a comprehensive database of more than 50 categories and millions of domains, many of which are human-verified. Categories are updated in real-time 24/7.
  • Simple pricing structure with no hidden licensing fees.

Using OpenDNS Web content filtering is the only way to get the benefit of the richest domain database available, featuring more than 50 categories and millions of domains. This allows you to easily control which sites can be accessed on your network. The easy-to-use administration console allows you to set up and manage content filtering policies on a per-user, per-site or per-network basis in just minutes, giving you greater control when applying and changing access policies to Internet usage.

Unlike dated appliance-based approaches, OpenDNS works intelligently and efficiently through your Internet connection's DNS service, recognizing domains you've chosen to block and resolving your custom block page instead of the requested domain in those instances.

Whitelist and Blacklist

OpenDNS also provides whitelist and blacklist features to enable you to create exception cases ("always allow" and "always block") to complement category-based filtering. The Whitelist-Only feature is best used for instances where there is a desire to restrict Internet access to a few, pre-selected Web sites Internet users can visit. This allows for a "locked-down" and controlled environment.

Block Page Bypass

Block Page Bypass works by empowering you to assign individuals permission that allows them to bypass blocks and access designated Web sites. This highly effective and efficient method of granting access on a per-user basis is superior to appliance-based services as it only performs a proxy function for blocked sites — improving performance while increasing security.

Does Block Page Bypass meet my needs?

I need to be able to allow different levels of access for different groups in my company or organization. For example, marketing needs to access Social Networks, and Customer Support does not.

Yes

I need to be able to allow the CEO to access the entire Internet, but the rest of the company must adhere to our Internet Use Policy, which requires all non work-related content to be blocked.

Yes

I need to be able to allow individuals to temporarily access blocked sites in certain cases for a limited period of time.

Yes

I need to be able to track who is visiting sites for which I granted an exception.

Yes

Customization

OpenDNS Web content filtering provides you with the flexibility to specify a custom URL your users are directed to when they attempt to access a site you've blocked on your network. Alternatively you can use a page hosted by OpenDNS with a pre-built template that can be customized with your company's logo and text and acceptable Internet use policy.

OpenDNS Domain Tagging

The award-winning Web content filtering system is powered by OpenDNS Domain Tagging, an innovative approach to Web site categorization that empowers OpenDNS customers, academics and security researchers around the world to contribute insight about category accuracy. The result is the most current, accurate, Web content filtering service available with human-verified content and the lowest rate of false positives.

Start using OpenDNS! It's free.