Attack on the TOR network

[HavocXphere]

Recently there have been rumours of an imminent attack on the TOR network...and now:

I run a large exit node cluster for the Tor network and run a collection of mirrors
[...]
the chassis of the servers was opened and an unknown USB device was plugged in only 30-60 seconds before the connection was broken.
[...]
this trend of activity is similar to the protocol of sophisticated law enforcement who carry out a search and seizure of running servers.
[...]
even any items delivered over TLS to be potentially hostile.

http://article.gmane.org/gmane.network.tor.user/34619