عشرات الهلكى الروس إثر تدمير رتل عسكري روسي مكون من 12 شاحنة محملة بتعزيزات مشاة لمنطقة "كورسك" الروسية في محاولة لوقف الغزو الأوكراني وتعرض لكمين في منطقة "ريلسكي". #روسيا #أوكرانيا
عشرات الهلكى الروس إثر تدمير رتل عسكري روسي مكون من 12 شاحنة محملة بتعزيزات مشاة لمنطقة "كورسك" الروسية في محاولة لوقف الغزو الأوكراني وتعرض لكمين في منطقة "ريلسكي". #روسيا #أوكرانيا
"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. 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. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. "There are several million Russians who can lift their head up from propaganda and try to look for other sources, and I'd say that most look for it on Telegram," he said.
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