# Better badware notifications for site owners

Monday, February 26, 2007

> [!IMPORTANT]
> It's been a while since we published this blog post. Some of the information may be outdated (for example, some images may be missing, and some links may not work anymore). Read our [up-to-date documentation about malware](https://developers.google.com/search/docs/monitor-debug/security/malware).


In the fight against badware, protecting Google users by showing warnings before they visit
dangerous sites is only a small piece of the puzzle. It's even more important to help site owners
protect their own users, and we've been working on this with
[StopBadware.org](https://www.stopbadware.org/).
A few months ago we took the first step and integrated malware notifications into
[Webmaster Tools](https://developers.google.com/search/blog/2006/11/badware-alerts-for-your-sites). I'm pleased to
announce that we are now including more detailed information in these notifications, and are also
sending them to site owners via email.

## Webmaster Tools notifications


Now instead of simply informing site owners that their sites have been flagged and suggesting
next steps, we're also showing example URLs that we've determined to be dangerous. This can be
helpful when the malicious content is hard to find. For example, a common occurrence with
compromised sites is the insertion of a 1-pixel iframe causing the automatic download of badware
from another site. By providing example URLs, site owners are one step closer to diagnosing the
problem and ultimately re-securing their sites.

## Email notifications


In addition to notifying Webmaster Tools users, we've also begun sending email notifications
to some of the owners of sites that we flag for badware. We don't have a perfect process for
determining a site owner's email address, so for now we're sending the notifications to likely
site owner aliases for the domain in question (for example, webmaster@, admin@, etc). We
considered using whois records, but these often contain contact information for the hosting
provider or registrar, and you can guess what might happen if a web host learned that one of its
client sites was distributing badware. We're planning to allow site owners to provide a preferred
email address for notifications through Webmaster Tools, so look for this change in the future.

> [!NOTE]
> **Update** : More information is available in our [Help Center article on malware and hacked sites](https://developers.google.com/search/docs/monitor-debug/security/malware).