Anyone seeing this "spam" traffic?

Recently I have been seeing a lot of traffic via Google Analytics. They are trying to access a page that is not on my site but may have been before I took care of a spam issue. They are trying to access pages like this:
'info.infodontics.com/info/positioning-of-dental-implants/a-hrefhttped/'
'info.infodontics.com/info/positioning-of-dental-implants/a-hrefhttped/a-hrefhttpch/'
'info.infodontics.com/info/positioning-of-dental-implants/a-hrefhttpww-7/a-hrefhttpww/'
'info.infodontics.com/info/positioning-of-dental-implants/a-hrefhttplo/?action=edit'

I googled the last part of the URL and saw another page using the Wiki plug-in. That last link looks like they are trying to edit things. Looks like spam to me. Anyway, any way to get this from showing on my analytics? To stop them from trying to break into my account?

Thanks,
Nate