Covered all my bases?

I own a Dell computer that runs Windows Vista. I have activated/installed the following security features:

1. Spy Sweeper
2. Kaspersky Internet Security 2009
3. Carbonite
4. Windows Defender/updates (automatic installation)/Windows Vista Firewall
5. Mozilla Firefox
6. Finjan
7. CCleaner
8. Have a pass word for my Sprint account
9. Latest version of SandBoxie

Have I now covered all my potential weak areas? (sorry I'm a newbie to internet security so if this sounds ignorant etc. that's why)

 

You should consider disabling either Windows Defender or Spy Sweeper or both as you are getting a lot of overlap there. Also, KIS 2009 has a built in firewall which is superior to the Vista firewall and you should not have both enabled at the same time anyways. I would download SuperAntiSpyware free version for an on demand scan every week or two. Also would add SpywareBlaster. A hardware router with built in firewall would help as well as an image program.

 

Thanks for the valuable info acr1965!
Right now I run both Windows Vista's firewall and Kaspersky's (with no conflict) When I only ran Kaspersky's FW and tested my security with Shields Up I was told that my "stealth" tests had failed? When I turned on Vista's firewall everything was fine? Also what's an image program and where can I get a hardware router with built in firewall ?

 

Purchase a router (with an integrated firewall), setup a Limited User Account with a Software Restriction Policy and use this account for all Internet access. Uninstall Spy Sweeper.