Spim

Lync Server 2010
 

Topic Last Modified: 2011-02-21

Spim is unsolicited commercial instant messages or presence subscription requests. While not by itself a compromise of the network, it is annoying in the least, can reduce resource availability and production, and can possibly lead to a compromise of the network. An example of this is users spimming each other by sending requests. Users can block each other to prevent this, but with federation, if a coordinated spim attack is established, this can be difficult to overcome unless you disable federation for the partner.

 
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