You don't just need signing, because that can be replayed. You need distance bounding protocols to stop replay, but that requires interactive communication.
You can instruct search engines on how they should crawl a website, by using a robots.txt file. http://www.inmotionhosting.com/support/website/restricting-b...
Pauline Hanson & Malcolm Roberts will pose in front of the coral display at the Townsville Aquarium and tell us it's all a beat-up.
You don't just need signing, because that can be replayed. You need distance bounding protocols to stop replay, but that requires interactive communication.
You can instruct search engines on how they should crawl a website, by using a robots.txt file. http://www.inmotionhosting.com/support/website/restricting-b...
Pauline Hanson & Malcolm Roberts will pose in front of the coral display at the Townsville Aquarium and tell us it's all a beat-up.