Webservice secuirty protocols

[lfgarcia]

I created a webservice and I wasnt able to run it remotly after I
changed the web.config file using :
<webServices>
<protocols>
<add name="HttpPost"/>
<add name="HttpGet"/>
<add name="Documentation"/>
</protocols>
</webServices>

Anyways, I read that the get and soap are disable because of security
reasons, my question is
which security reasons?

I dont want to leave an OPEN DOOR for anything!

Thanks,
Luis