📣 انجمن علمی انستیتو مهندسی نفت دانشگاه تهران با همکاری شرکت SeaLand Engineering & Well Services برگزار می کند:
سمینار تخصصی « خدمات حفاری جهت‌دار در پروژه های بالادستی نفت و گاز »
📌محور های سمینار: • مفاهیم حفاری جهت دار با دیدگاه عملیاتی • جهت یابی مسیر چاه در حین عملیات حفاری • مدیریت ریسک های عملیاتی • نقش محوری حفاری جهت دار در توسعه میادین نفتی و گازی ایران
📅 تاریخ برگزاری: سه شنبه ۲۰ آذر ماه ⏱️ زمان برگزاری: ساعت ۱۳ الی ۱۸:۳۰
📣 انجمن علمی انستیتو مهندسی نفت دانشگاه تهران با همکاری شرکت SeaLand Engineering & Well Services برگزار می کند:
سمینار تخصصی « خدمات حفاری جهت‌دار در پروژه های بالادستی نفت و گاز »
📌محور های سمینار: • مفاهیم حفاری جهت دار با دیدگاه عملیاتی • جهت یابی مسیر چاه در حین عملیات حفاری • مدیریت ریسک های عملیاتی • نقش محوری حفاری جهت دار در توسعه میادین نفتی و گازی ایران
📅 تاریخ برگزاری: سه شنبه ۲۰ آذر ماه ⏱️ زمان برگزاری: ساعت ۱۳ الی ۱۸:۳۰
Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. 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. 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. Ukrainian President Volodymyr Zelensky said in a video message on Tuesday that Ukrainian forces "destroy the invaders wherever we can." Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones.
from fr
