Nate (nate.com) is a South Korean web portal, developed by SK Telecom. In 2003, Nate acquired the online community service Cyworld, and in 2004, it achieved first place in local page views with a total of 3.8 million, surpassing rival Daum for the first time. NateOn is an instant messaging client provided by Nate, which in 2005 first overtook MSN Messenger in terms of South Korean user numbers. During the third week of May 2005, NateOn's South Korean users totalled 7.54 million, compared to 6.5 million for MSN Messenger.

This SonicWALL signature identifies legitimate HTTP traffic to the nate.com domain.