Set up a blog on a free blog site such as Blogger, Livejournal or Gather. The blog is a subdomain of the blog site. An example would be www.mydogrose.blogspot.com. Use the blog to promote and sell ...

Subdomains that once served a purpose but later were forgotten by website administrators can be abused by hackers to attack users of sites under the same main domain. Back in October, a Web security ...