, : -- -- IIS SSL : 8 SSL IIS 24, 2019 6660 20 0 2 Apache IIS 08, 2016 4000 0 0 5 SSL FreePBX 13 08, 2016 0 0 16 4 IIS Windows 10 24, 2020 8940 60 0 2 -: TLS, SSL CA 05, 2020 570 10 0 6 OpenSSL: SSL-, CSR 22, 2020 12620 80 1 21 SSL 10, 2020 520 100 0 4 Caddy: 9, 2020 380 0 0 5