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New DNS trojan attacks entire LAN

The Register has the the story:

Once activated, the trojan sets up a rogue DHCP, or dynamic host configuration protocol, server on the host machine. From there, other devices using the same LAN are tricked into using a malicious domain name system server, instead of the one set up by the network administrator. The rogue DNS server sends the devices to fraudulent websites that in many cases can be hard to identify as impostors.

The message is clear: critical web applications will need mutual https authentication.

 

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