
Email identity theft is perpetrated to convince others that they are legitimate firms that have legitimate reasons for asking for people's financial information such as bank access, credit card numbers and so forth. This is phishing.
The first suggestion for prevention of email identity theft is to use a DNS service supplier or domain registrar not related to your Web host company. This is useful to prevent your being blocked on the Web if someone passes themselves off as you and commits phishing or spamming expeditions.
You might want to take this one step further and keep a second copy of your site as a hot backup from a second server and host provider. If the first host company fails you can switch quickly.
Shorten your Time to Live (TTL) settings, which will limit your DNS records lifetime. The longer your cached copies of the DNS records are available the longer users can be directed to the fraudulent site.
If you can, choose a host that gives you an IP address that is not shared. If you share your address and the other sites are victims of email identity theft, you could be shut down when they are.
Finally, if you are a consumer and receive an email from a bank or what seems a legitimate business, never click on the link in the email. Manytimes these will take you to sites that may look ligitimate, but are set up to try to dup you into providing personally identifiable information.Never transact business with people or companies you don't know and can't verify.




