با کمال تاسف و تاثر به اطلاع می رسانیم استاد پیشکسوت دانشکده ریاضی و علوم کامپیوتر جناب آقای دکتر محمدرضا مختارزاده به رحمت ایزدی پیوست. این ضایعه ناگوار را به جامعه بزرگ علمی و دانشگاهی و خانواده محترم ایشان تسلیت عرض می نماییم.
روحشان شاد و یادشان گرامی دانشکده ریاضی و علوم کامپیوتر
با کمال تاسف و تاثر به اطلاع می رسانیم استاد پیشکسوت دانشکده ریاضی و علوم کامپیوتر جناب آقای دکتر محمدرضا مختارزاده به رحمت ایزدی پیوست. این ضایعه ناگوار را به جامعه بزرگ علمی و دانشگاهی و خانواده محترم ایشان تسلیت عرض می نماییم.
روحشان شاد و یادشان گرامی دانشکده ریاضی و علوم کامپیوتر
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. One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government. Some privacy experts say Telegram is not secure enough The perpetrators use various names to carry out the investment scams. They may also impersonate or clone licensed capital market intermediaries by using the names, logos, credentials, websites and other details of the legitimate entities to promote the illegal schemes.
from es
