Trend Micro Inc.

Chih-Jung Huang

Shun-Fa Yang

Wei-Chin Chen

Cheng-Jyun Lai

Kevin Chien-Yu Chen

A computing device capable of instant messaging (IM) contains IM anti-malware software for preventing the transmission of malware-created IMs and opening potentially harmful IMs that it receives. When transmitting an IM, the software checks to ensure that the message being sent was created by the user (a human being) and not by IM malware, such as an IM BOT. This is done by copying details of a message as it is being typed by a user into a database and searching for that data before an IM is transmitted from the device. The software also ensures that when it receives an IM from an outside source, that the message contains a special encrypted signal that was inserted into the message by the source when the source has determined that the message was created by a human being. If the special signal is not found, it is presumed that the message was created by malware and may be discarded. Ensuring that an IM message is created by a human being is by leveraging a feature in IM client software that provides the name of the person typing the message as the message is being created.

Growing community of inventors

Taipei, Taiwan

Chih-Jung Huang