DrupalCon SF Core Summit Presentation

At the core summit being held at DrupalCon San Francisco this year attendees are asked to submit a super short presentation of a problem and proposed solution for Drupal core. Selected presentations will be part of a lightning-style series to get attendees aware and coalesce into groups. Attached is my proposal for a solution to the common security problem caused by GET requests with side-effects. The link function, l(), and menu definition could provide tokens. Drupal core would take care of drupal_get_token() and drupal_valid_token().

Attached as OO.org presentation format and as a PDF.