Help: Not sharing folders, but can they still be hacked?

[john ha]

I'm using Vista but not sharing any folders at all on my
unsecured wireless network.

However, could a hacker in my apartment complex
still access the hard drive's files if my admin password is blank
(since I never set the admin pw up),

or even just another way,
even though I don't share any folders?

Or is it necessary for me to actually share the folder
for them to even access it?

Thank you for your help.

 

[FromTheRafters]

I'm using Vista but not sharing any folders at all on my
unsecured wireless network.

However, could a hacker in my apartment complex
still access the hard drive's files if my admin password is blank
(since I never set the admin pw up),

The "Administrator" account is disabled and hidden in Vista.

or even just another way,
even though I don't share any folders?

Or is it necessary for me to actually share the folder
for them to even access it?

If they can log on to a user account, they can do anything that
legitimate user could do.

 

[Guest]

hi there, please keep these guide in mind.

1 Keep your windows Vista up-to-date.
2. turn off guest account
3. set a password for your administrator account
4. Un mark File and Printer sharing service in exception tab of windows
firewall
5. overview your security state in this window :
Control Panel\Network and Internet\Network and Sharing Center

6. use an anti-virus ( Microsoft security essential recommended )