Instant messaging malware protection
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United States of America Patent
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Sep 30, 2014
Grant Date -
N/A
app pub date -
Apr 15, 2008
filing date -
Apr 15, 2008
priority date (Note) -
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Abstract
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.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
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Patent Owner(s)
- TREND MICRO INCORPORATED
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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Kevin Chien-Yu | Tainan, TW | 1 | 5 |
Chen, Wei-Chin | Xindian, TW | 53 | 110 |
Huang, Chih-Jung | Taipei, TW | 2 | 5 |
Lai, Cheng-Jyun | Yonghe, TW | 2 | 9 |
Yang, Shun-Fa | Taipei, TW | 12 | 241 |
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