#وبینار #هفته_پژوهش 🔹 انجمن علمی مهندسی عمران دانشکده انقلاب اسلامی تهران با همکاری معاونت پژوهش و فناوری و انجمن های برتر به مناسبت هفته پژوهش برگزار می‌کند:
وبینار مراحل ساخت سازه فولادی در کارخانه و ضوابط مربوط به آن
#وبینار #هفته_پژوهش 🔹 انجمن علمی مهندسی عمران دانشکده انقلاب اسلامی تهران با همکاری معاونت پژوهش و فناوری و انجمن های برتر به مناسبت هفته پژوهش برگزار می‌کند:
وبینار مراحل ساخت سازه فولادی در کارخانه و ضوابط مربوط به آن
For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. 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. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. 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. Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation.
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