Tracking cookies are a minor issue and one of privacy rather than security, I go so far as not to have SAS even check for them. Periodically clear your cookies and don't allow third party cookies in your browser (which is ?) settings.
To see only two detected is very low, so you must be doing something right, you don't really have a big problem. Though I would block cookies for yieldmanager.com and adinterax.com as they are basically ad servers and they will serve ads based on the content of the cookie.
Thanks DavidR,
How do I block yieldmanager.com and adinterax.com ?
Add the following to the HOSTS file as it works for all browsers:
127.0.0.1 adinterax.com
127.0.0.1 mi.adinterax.com
127.0.0.1 tr.adinterax.com
127.0.0.1 w w w.adinterax.com
<== remove spaces between w in the HOSTS file
127.0.0.1 yieldmanager.com
127.0.0.1 e.yieldmanager.net
127.0.0.1 l.yieldmanager.net
Better yet use hpHosts and MVPS HOSTS files:
http://www.mvps.org/winhelp2002/hosts.htm <== has a good description of the HOSTS file and its use
I manage them with HostsMan and I use its HostsServer proxy to speed up browsing:
http://www.abelhadigital.com