Cain & Abel is a tool for local windows password recovery, hash cracking, and network sniffing. The online manual is a good place to start for information:
[url]http://www.oxid.it/ca_um/[/url]
Port scanning, denial of service attacks, ISP tracing, the list could go on. In general though, home users can only be attacked through malware THEY install, unless they either have no router or expose themselves to run server programs. You need to ask something more specific.
- Asking for help by email shows that you are too lazy to check back on a forum where people took the time to help you.
- Asking for help by email prevents other people from benefiting from the information, and makes us have to answer the same questions again.