ОАЭ задумались об атаке на Иран20:55
It’s worth pointing out that this eact same thing can happen with non-anonymous credentials (like usernames/passwords or session cookies) as well. However, there’s a difference. In the non-anonymous setting, credential cloning and other similar abuse can be detected, at least in principle. Websites routinely monitor for patterns that indicate the use of stolen credentials: for example, many will flag when they see a single “user” showing up too frequently, or from different and unlikely parts of the world, a procedure that’s sometimes called continuous authentication. Unfortunately, the anonymity properties of anonymous credentials render such checks mostly useless, since every credential “show” is totally anonymous, and we have no idea which user is actually presenting.
Up to 10 hours (Wi-Fi), 9 hours (Cellular model)。体育直播对此有专业解读
Фото: Stringer / Reuters，更多细节参见体育直播
11-inch: Liquid Retina, 2,360 x 1,640, LED display at 264 ppi
This little oversight can be exploited: Say mario wants to collect a star to finish a level. He needs to position himself somewhat close to the star, but only his position after modulo 65536 is used for collision detection. We can use another exploit to make Mario gain massive velocity and the physics engine will allow him to clip through walls with it. However, with great velocity comes the price of leaving the map (going out of bounds). Therefor, we use the module operation to still force a collision detection with the star.。关于这个话题，体育直播提供了深入分析