مرکز مطالعات اقتصادی و سیاسی دانشگاه شهید بهشتی با همکاری انجمن علمی اقتصاد دانشگاه شهید بهشتی و انجمن علوم سیستم های ایران برگزار می‌کند: «برون سپاری فعالیت های اقتصادی با تاکید بر بخش انرژی» سخنرانان: دکتر علی مراد شریفی دکتر محمد صیادی دکتر فاضل مریدی دبیر علمی نشست: دکتر رضا محسنی
مرکز مطالعات اقتصادی و سیاسی دانشگاه شهید بهشتی با همکاری انجمن علمی اقتصاد دانشگاه شهید بهشتی و انجمن علوم سیستم های ایران برگزار می‌کند: «برون سپاری فعالیت های اقتصادی با تاکید بر بخش انرژی» سخنرانان: دکتر علی مراد شریفی دکتر محمد صیادی دکتر فاضل مریدی دبیر علمی نشست: دکتر رضا محسنی
But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. 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. 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. Emerson Brooking, a disinformation expert at the Atlantic Council's Digital Forensic Research Lab, said: "Back in the Wild West period of content moderation, like 2014 or 2015, maybe they could have gotten away with it, but it stands in marked contrast with how other companies run themselves today." 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.
from hk
