I have just read part of the unreleased Fox-IT report on DigiNotar, which should be published in full soon. This should already have been obvious from what is publicly known, but if you are in Iran, you should:
- Update your browser and/or Windows (in Firefox: go to Firefox menu | Help | About Firefox)
- log out of and back into every email and social media service you have (to invalidate any captured cookies) – particularly ones on this list
- change your password for each of those sites
Anyone: feel free to publicize this.