Socguy wrote with a link to a CBC article about the rapidly disappearing Peruvian glacier known as the Quelccaya ice cap. The world's largest tropical glacier was a hot topic this past Thursday at the meeting of the American Association for the Advancement of Science. Glaciologist Lonnie Thompson, and a team of Ohio state scientists, produced the stunning news that Quelccaya and similar formations are melting at a rate of some 60 metres per year. While polar ice caps have commanded attention in the discussion of global warming to date, these tropical caps are crucial to the well-being of ecosystems relying on an influx of mountain stream fresh water.

richkarpi writes "Network Computing's security editor won the recent RSA Interactive Testing Challenge. He has up a blow-by-blow description of the events at their site: 'The most important factor in the contest besides basic web exploitation skills (cross site scripting (XSS), SQL injection, cross site request forgeries (CSRF), etc.) was speed ... I squeaked out a win in the tie-breaking challenge the first day with only a few seconds to spare as my opponent was right behind in the hunt to combine three injectable fields into one long javascript function.'"

Nurgled writes "On Sunday John Panzer announced that AOL now has experimental OpenID server support. This means that every AOL user now has an OpenID identifier. OpenID is a decentralized cross-site authentication system which has been growing in popularity over the last few months. AOL is the first large provider to offer OpenID services, and though they do not currently accept logins to their services with OpenID identifiers from elsewhere, they are apparently working on it. The next big challenge for OpenID proponents is teaching AOL's userbase how to make use of this new technology."