انجمن علمی دانشجویی مهندسی محیط زیست و انرژی‌های نو دانشگاه تبریز

انجمن علمی مهندسی محیط زیست و انرژی‌های نو دانشگاه تبریز

انجمن علمی مهندسی محیط زیست و انرژی‌های نو دانشگاه تبریز Telegram | DID YOU KNOW?

In February 2014, the Ukrainian people ousted pro-Russian president Viktor Yanukovych, prompting Russia to invade and annex the Crimean peninsula. By the start of April, Pavel Durov had given his notice, with TechCrunch saying at the time that the CEO had resisted pressure to suppress pages criticizing the Russian government. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. "Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety.
انجمن علمی مهندسی محیط زیست و انرژی‌های نو دانشگاه تبریز from ca

انجمن علمی دانشجویی مهندسی محیط زیست و انرژی‌های نو دانشگاه تبریزکانال اطلاع رسانی فعالیت های انجمن علمی مهندسی محیط زیست و انرژی های نو دانشگاه تبریز
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