An article on open source security has sparked off a furious backlash in the normally polite and businesslike world of a British Computer Society journal. Commentards have reacted furiously to a piece by Steve Smith, managing director of IT security consultancy Pentura, in the July Edition of ITNow. A lengthy first response by Luke Leighton takes the article apart paragraph by paragraph and contains a dozen expunged swearwords. The opening line of the 4,000 word rebuttal, for example, reads "the BCS is supposed to be a reputable organisation, yet this article - every paragraph - is complete [DELETED]."