Hello Everyone, I've been looking at the CodeGreen thread and it has made me revisit some old ideas about automatic/autonomous responses to worms and Virii. While CodeGreen and CleanCR are interesting in and of themselves, the idea of an anti-worm worm is not new, nor is the idea of a digital immune system modeled on that of vertebrate animals. These immune systems have to cope with all sorts of threats that a particular individual creature has not faced before, and the way that those immune systems pass on immunity to cells (or in this case machines or nodes) has spured some thinking. I suggest people interested in these ideas look at: http://www.sciam.com/1197issue/1197kephart.html and have a look at the article. Something like what they describe would be a good general case solution for things like Code Red, were it to be implemented widely and in an open source fashion. Widespread systems such as the immune system as described would also be able to communicate to each other, potentially walling off an outbreak before it even hit the wider internet, thus allowing unpatched machines to go on functioning normally until their own local immune system patched them in due course. Anyways, it's an interesting paper, and the 1995 paper cited is well worth reading. Emerson *******************Internet Email Confidentiality Footer******************* Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of my firm shall be understood as neither given nor endorsed by it.
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