Продолжаем рассказ о лауреатах премии «Вызов», имеющих отношение к нейротематике. В номинации «Ученый года» награда присуждена члену-корреспонденту РАН Валерию Тучину из Саратовского национального исследовательского университета за выдающийся вклад в области наук о жизни, а также в новую междисциплинарную область знаний и технологий — биофотонику.
Продолжаем рассказ о лауреатах премии «Вызов», имеющих отношение к нейротематике. В номинации «Ученый года» награда присуждена члену-корреспонденту РАН Валерию Тучину из Саратовского национального исследовательского университета за выдающийся вклад в области наук о жизни, а также в новую междисциплинарную область знаний и технологий — биофотонику.
Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government. Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children. This provided opportunity to their linked entities to offload their shares at higher prices and make significant profits at the cost of unsuspecting retail investors.
from hk
