Эта команда позволяет мониторить файл аутентификации в режиме реального времени, фильтруя события, связанные с SSH:
tail -f /var/log/auth.log | grep ssh
tail -f — выводит новые строки по мере их появления.grep ssh — фильтрует только те строки, которые содержат информацию об SSH. BY Библиотека хакера | Hacking, Infosec, ИБ, информационная безопасность
China’s stock markets are some of the largest in the world, with total market capitalization reaching RMB 79 trillion (US$12.2 trillion) in 2020. China’s stock markets are seen as a crucial tool for driving economic growth, in particular for financing the country’s rapidly growing high-tech sectors.Although traditionally closed off to overseas investors, China’s financial markets have gradually been loosening restrictions over the past couple of decades. At the same time, reforms have sought to make it easier for Chinese companies to list on onshore stock exchanges, and new programs have been launched in attempts to lure some of China’s most coveted overseas-listed companies back to the country.
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
Библиотека хакера | Hacking Infosec ИБ информационная безопасность from tw