12 апреля 1961 года свершился первый полет человека в космос, совершенный гражданином Советского Союза Юрием Гагариным на космическом корабле «Восток». С тех пор этот день в России отмечают как День космонавтики, а в мире — Международный день полета человека в космос.
Поздравляем с Днём авиации и космонавтики! Желаем никогда не гаснуть и светить ярче солнца! ☀️
12 апреля 1961 года свершился первый полет человека в космос, совершенный гражданином Советского Союза Юрием Гагариным на космическом корабле «Восток». С тех пор этот день в России отмечают как День космонавтики, а в мире — Международный день полета человека в космос.
Поздравляем с Днём авиации и космонавтики! Желаем никогда не гаснуть и светить ярче солнца! ☀️
#СибАДИ #СибАДИLife #SibADI #поздравляем
BY Университет СибАДИ | Сибирский государственный автомобильно-дорожный университет
Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford. "Like the bombing of the maternity ward in Mariupol," he said, "Even before it hits the news, you see the videos on the Telegram channels." "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.
from tr
