Chat Room Malware/Viruses

Do chat rooms make you more vulnerable to malware/viruses? I’m not referring to clicking a link in the chat room. I read that it can because it opens ports of your pc.

Thanks as always.

VFN

Chat rooms are no more prone to giving you a virus than anywhere else on the internet.Be careful of what you click on, and be very very careful of the information you give out.

http://www.mysecurecyberspace.com/secure/instant-messaging-and-chat/threats/malware.html

http://thenextweb.com/facebook/2012/08/30/malware-warning-theres-bot-going-around-facebook-chat-skype-messenger-im-services/

Thanks to you both. Informative links Pondus, thanks.