, : -- -- df : 52 Cloudflare 06, 2020 170 0 0 3 CentOS Asterisk 06, 2016 1000 0 0 5 Elastix 4 30, 2016 1070 40 0 3 - 20 CentOS 31, 2017 2360 10 0 3 CentOS Samba 15, 2017 1940 0 0 3 Asterisk Yandex.SpeechKit 31, 2017 2530 10 0 5 13 Linux 12, 2018 140 0 0 7 / 29, 2018 580 10 0 3 Fail2ban FreePBX 14 27, 2018 1200 20 7 3 Asterisk 20, 2018 400 0 10 4 1 2 3 4 5 6