Single-use (or limited-usage) credentials. The most common approach is to issue credentials that allow the user to log in (“show” the credential) exactly one time. If a user wants to access the website fifty times, then she needs to obtain fifty separate credentials from the Issuer. A hacker can still steal these credentials, but they’ll also be limited to only a bounded number of website accesses. This approach is used by credentials like PrivacyPass, which is used by sites like CloudFlare.
Here, the suspension is at its stiffest and the throttle at its sharpest, transmission swinging through its ratios eagerly to keep the engine singing. Jump on the gas, and the car really does leap forward, the electric motor doing its part to cover the power delay caused by the turbochargers in the mix.
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博科娃出生于保加利亚首都索非亚，曾任保加利亚驻法国、摩纳哥大使和保加利亚驻联合国教科文组织大使，2009年至2017年担任联合国教科文组织总干事，是该组织的第一位女性总干事。她推动9项中国重要文化遗产入选联合国教科文组织《世界遗产名录》、11座中国城市纳入联合国教科文组织创意城市网络，并对中国在文化遗产保护和创意产业方面的积极作为予以高度评价。