I don't know what the situation in the UK is, but it is probably safe to say that, while possibly legally in the right, such a publication is risky in most juri

I don't know what the situation in the UK is, but it is probably safe to say that, while possibly legally in the right, such a publication is risky in most jurisdictions. Personally, what I'd do in such a situation is to contact a well-renowned hacker organization with experience in these matters (as for instance the CCC here in Germany) and ask for their assistance. Alternatively, a tech publishing company could also be the right choice, preferably one with a legal department and experience in these things. He mentions that you should buy the issue of "Computer Active" that contains this article, so he probably took this route.