There is a frequent asked question-how to protect my own wow account. well, follow below tips and you will not need to worry about your account safety any more.
1. Keep your secret password a SECRET and Use a strong password.
Do not tell anyone else your password. Don't make easy passwords, like "blue" or "password" or "secret". Try to avoid passwords that are a single word easily found in the dictionary.
2. Get a antivirus suit and Always run a virus scanner
Get a virus scanner. I cannot stress enough how important it is that your system is protected from viruses.
3. Only download trusted mods/addons.
If you download a keylogged addon, there's no way to know until your characters' items and gold are gone, and your characters are deleted. Only download addons from trusted sites, with multiple downloads. Curse is a good, safe site to download from. Also, scan every mod/addon/UI you get before doing ANYTHING with it.
4. Only buy gold from trusted gold sites
There are a lot gold sites who claim they sell cheapest gold, watch out, the gold might be hacked from compromised accounts. search the site's reputation before you visit it, otherwise you will regret