Post-Quantum Cryptography (PQC) Audit Report

Analysis of SSL/TLS and SSH connections collected by Zeek

Total Connections Analyzed
71
PQC Compliant Connections
15
Timestamp Proto Source Destination Server / Host Name Key Exchange (KEX / Curve) Cipher Suite PQC Status
2026-09-25 17:14:31 SSL 162.212.157.188:37687 8.8.4.4:853 - X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:14:39 SSL 162.212.157.188:6947 142.251.150.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:27971 142.251.156.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:20242 9.9.9.9:443 - x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:47157 142.251.151.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:41821 142.251.155.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:34036 142.251.152.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:25620 142.251.157.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:6341 142.251.153.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:14:39 SSL 162.212.157.188:36248 142.251.154.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:15:16 SSH 162.212.157.188:29560 103.11.64.66:22 SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u10 curve25519-sha256 chacha20-poly1305@openssh.com Classical
2026-09-25 17:16:30 SSL 168.119.96.239:57430 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:17:28 SSL 76.65.144.199:43576 162.212.157.188:443 sunset.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:17:28 SSH 76.65.144.199:39182 162.212.157.188:22 SSH-2.0-OpenSSH_10.3 - - Classical
2026-09-25 17:17:40 SSH 72.11.149.183:27146 162.212.157.188:22 SSH-2.0-OpenSSH_10.3 mlkem768x25519-sha256 chacha20-poly1305@openssh.com ✓ PQC Secure
2026-09-25 17:19:30 SSH 162.212.157.188:32167 72.11.149.183:22 SSH-2.0-OpenSSH_10.0 FreeBSD-20250801 mlkem768x25519-sha256 chacha20-poly1305@openssh.com ✓ PQC Secure
2026-09-25 17:20:10 SSL 162.212.157.188:35447 142.251.155.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:38240 142.251.150.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:31453 142.251.152.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:19597 142.251.153.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:37247 142.251.151.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:6994 142.251.157.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:20625 142.251.154.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:44830 142.251.156.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:10 SSL 162.212.157.188:5763 9.9.9.9:443 - x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:20:39 SSL 183.134.11.68:24750 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:20:42 SSL 191.91.6.200:45296 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:20:46 SSL 45.230.150.84:38324 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:20:46 SSL 45.190.212.107:22768 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:20:46 SSL 197.185.156.186:47421 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:20:46 SSL 186.7.207.161:42148 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:20:46 SSL 45.165.172.185:11077 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:20:47 SSL 42.231.143.181:41244 162.212.157.188:443 www.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:22:30 SSL 76.65.144.199:59714 162.212.157.188:443 sunset.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:22:30 SSH 76.65.144.199:46776 162.212.157.188:22 SSH-2.0-OpenSSH_10.3 - - Classical
2026-09-25 17:24:07 SSL 76.65.144.199:65040 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:24:07 SSL 76.65.144.199:61186 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:25:22 SSL 15.235.98.166:51600 162.212.157.188:443 www.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:22 SSL 198.244.226.103:48082 162.212.157.188:443 www.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:47477 142.251.157.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:28987 142.251.150.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:33757 142.251.153.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:45980 142.251.155.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:10660 142.251.154.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:33225 142.251.152.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:21721 142.251.156.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:39206 142.251.151.119:443 www.google.com x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:25:41 SSL 162.212.157.188:39785 9.9.9.9:443 - x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:26:49 SSL 66.249.66.36:51303 162.212.157.188:443 www.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:26:58 SSH 198.235.24.162:62576 162.212.157.188:22 SSH-2.0-OpenSSH_10.3 Algorithm negotiation failed aes256-ctr Classical
2026-09-25 17:27:20 SSL 76.65.144.199:65404 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:27:20 SSL 76.65.144.199:55748 162.212.157.188:443 www.openmon.org X25519MLKEM768 TLS_CHACHA20_POLY1305_SHA256 ✓ PQC Secure
2026-09-25 17:27:32 SSL 76.65.144.199:46110 162.212.157.188:443 sunset.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:27:32 SSH 76.65.144.199:48614 162.212.157.188:22 SSH-2.0-OpenSSH_10.3 - - Classical
2026-09-25 17:28:23 SSL 45.138.12.27:57142 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44044 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44050 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44054 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44070 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44074 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44090 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44094 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44118 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44134 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44144 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44150 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44154 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44170 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:24 SSL 45.138.12.27:44178 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:25 SSL 45.138.12.27:44080 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical
2026-09-25 17:28:25 SSL 45.138.12.27:44102 162.212.157.188:443 mail.openmon.org x25519 TLS_CHACHA20_POLY1305_SHA256 Classical