I run a bot that lets users connect through DCC Chat for various reasons. no file sharing is done, im just curious how "secure" it is, being as this "bot" will basicly have any user who wants to connect whenever he/she wants to... for as long as they want to.
So, is there some way of making it more secure if it isnt, without lagging it to all hell? Any help would be greatly appreciated

. Ty!