While many hackers are honest people merely looking for a challenge, some are dedicated criminals and terrorists. Stopping hackers at home is actually quite easy. The most powerful weapon against hackers is knowledge. The following list provides some basic pointers to keep in mind while using the Internet. Never, ever give out a password, account number, credit card number, or any sensitive personal information via email.
Hackers sometimes watch email servers and can intercept emails.
Your ISP will never call or email you and ask for your password. If they do, get their telephone number and tell them you will call them back with the information. Keep your operating system and Internet software updated. Microsoft and Apple regularly issue updates and patches to their operating systems. Moreover, Netscape and Microsoft also regularly update their web browser software.