🌟 انجمن علمی کامپیوتر دانشگاه صنعتی کرمانشاه برگزار می‌کند:
🎓 آزمون شبیه سازی المپیاد کامپیوتر 🔹 مخصوص دانشجوهای علاقه‌مند به رقابت
💡 این آزمون به سبک المپیاد کامپیوتر برگزار میشه و برای اونایی که دوست دارن با چالش‌های حل مسئله ساختمان داده و الگوریتم، مدارمنطقی و معماری کامپیوتر، سیستم‌های عامل، شبکه‌های کامپیوتری و نظریه زبان‌ها و ماشین‌ها دست و پنجه نرم کنن عالیه.
🌟 انجمن علمی کامپیوتر دانشگاه صنعتی کرمانشاه برگزار می‌کند:
🎓 آزمون شبیه سازی المپیاد کامپیوتر 🔹 مخصوص دانشجوهای علاقه‌مند به رقابت
💡 این آزمون به سبک المپیاد کامپیوتر برگزار میشه و برای اونایی که دوست دارن با چالش‌های حل مسئله ساختمان داده و الگوریتم، مدارمنطقی و معماری کامپیوتر، سیستم‌های عامل، شبکه‌های کامپیوتری و نظریه زبان‌ها و ماشین‌ها دست و پنجه نرم کنن عالیه.
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. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. Update March 8, 2022: EFF has clarified that Channels and Groups are not fully encrypted, end-to-end, updated our post to link to Telegram’s FAQ for Cloud and Secret chats, updated to clarify that auto-delete is available for group and channel admins, and added some additional links.
from ua
