Dave's Free Press: Journal

violence, pornography, and rude words for the web generation


Recent posts


Recently commented posts


Journals what I read

geeky politics rant silly religion meta music perl weird drinking culture london language transport sport olympics hacking media maths web photography etiquette spam amazon film bastards books bryar holidays palm telecoms cars travel yapc bbc clothes rsnapshot phone whisky security home radio lolcats deafness environment curry art work privacy iphone linux bramble unix go business engineering kindle gps economics latin anglo-saxon money cars environment electronics
Tue, 17 May 2005


This month's Cryptogram newsletter is perhaps even better than normal. In particular there's an excellent article on a potential attack using ssh (which has been fixed in OpenSSH 3.9 and 4.0), and in the readers' comments section a good explanation of credit card authorisation and risk limiting mechanisms

Posted at 15:18 by David Cantrell