سی و یکمین کنفرانس اپتیک و فوتونیک ایران و هفدهمین کنفرانس مهندسی و فناوری فوتونیک ایران در سال ۱۴۰۳ به میزبانی دانشگاه علم و صنعت ایران برگزار می‌شود: 🌐icop.ir
سی و یکمین کنفرانس اپتیک و فوتونیک ایران و هفدهمین کنفرانس مهندسی و فناوری فوتونیک ایران در سال ۱۴۰۳ به میزبانی دانشگاه علم و صنعت ایران برگزار می‌شود: 🌐icop.ir
A Russian Telegram channel with over 700,000 followers is spreading disinformation about Russia's invasion of Ukraine under the guise of providing "objective information" and fact-checking fake news. Its influence extends beyond the platform, with major Russian publications, government officials, and journalists citing the page's posts. He adds: "Telegram has become my primary news source." 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. For tech stocks, “the main thing is yields,” Essaye said. Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durov’s position "very weak," and urged concrete improvements.
from fr
