Array Networks device ArrayOS Allegro RomSShell SSH RomSShell_4.62 DrayTek generic DraySSH_2.0 HP Integrated Lights Out (iLO) usually bundled with HP servers mpSSH_0.0.1 Serv-U SSH Serv-U_7.4.0.1 WS_FTP Server with SSH WS_FTP-SSH_6.1.1 WS_FTP-SSH_7.0 VxWorks with version information IPSSH-6.9.0 OpenSSH running on FreeBSD 4.3 OpenSSH_2.3.0 green@FreeBSD.org 20010321 OpenSSH running on FreeBSD 4.4 OpenSSH_2.3.0 FreeBSD localisations 20010713 OpenSSH running on FreeBSD 4.5 OpenSSH_2.9 FreeBSD localisations 20011202 OpenSSH running on FreeBSD 4.6.2 OpenSSH_3.4p1 FreeBSD 20020702 OpenSSH running on FreeBSD 4.6 OpenSSH_2.9 FreeBSD localisations 20020307 OpenSSH running on FreeBSD 4.7 OpenSSH_3.4p1 FreeBSD-20020702 OpenSSH running on FreeBSD 4.8 OpenSSH_3.5p1 FreeBSD-20030201 OpenSSH running on FreeBSD 4.9/4.10 (sometimes 4.11) OpenSSH_3.5p1 FreeBSD-20030924 OpenSSH running on FreeBSD 4.11 OpenSSH_3.5p1 FreeBSD-20060930 OpenSSH running on FreeBSD 5.0 OpenSSH_3.5p1 FreeBSD-20021029 OpenSSH running on FreeBSD 5.1 OpenSSH_3.6.1p1 FreeBSD-20030423 OpenSSH running on FreeBSD 5.2 OpenSSH_3.6.1p1 FreeBSD-20030924 OpenSSH running on FreeBSD 5.3/5.4 OpenSSH_3.8.1p1 FreeBSD-20040419 OpenSSH running on FreeBSD 5.5 OpenSSH_3.8.1p1 FreeBSD-20060123 OpenSSH running on FreeBSD 6.0/6.1 OpenSSH_4.2p1 FreeBSD-20050903 OpenSSH running on FreeBSD 6.2/6.3/6.4/7.0 OpenSSH_4.5p1 FreeBSD-20061110 OpenSSH running on FreeBSD 7.1/7.2/7.3/7.4 OpenSSH_5.1p1 FreeBSD-20080901 OpenSSH running on FreeBSD 8.0 OpenSSH_5.2p1 FreeBSD-20090522 OpenSSH running on FreeBSD 8.1/8.2 OpenSSH_5.4p1 FreeBSD-20100308 OpenSSH running on FreeBSD 8.3 OpenSSH_5.4p1_hpn13v11 FreeBSD-20100308 OpenSSH running on FreeBSD 8.4 OpenSSH_6.1_hpn13v11 FreeBSD-20120901 OpenSSH running on FreeBSD 9.0/9.1 OpenSSH_5.8p2_hpn13v11 FreeBSD-20110503 OpenSSH running on FreeBSD 9.2 OpenSSH_6.2_hpn13v11 FreeBSD-20130515 OpenSSH running on FreeBSD 9.3/10.1/10.2 OpenSSH_6.6.1_hpn13v11 FreeBSD-20140420 OpenSSH running on FreeBSD 10.0 OpenSSH_6.4_hpn13v11 FreeBSD-20131111 OpenSSH running on FreeBSD 10.3/11.0 OpenSSH_7.2 FreeBSD-20160310 OpenSSH running on FreeBSD 10.4 OpenSSH_7.3 FreeBSD-20170902 OpenSSH running on FreeBSD 11.1 OpenSSH_7.2 FreeBSD-20161230 OpenSSH running on FreeBSD 11.2/11.3 OpenSSH_7.5 FreeBSD-20170903 OpenSSH running on FreeBSD 12.0/12.1 OpenSSH_7.8 FreeBSD-20180909 OpenSSH running on FreeBSD OpenSSH_7.2 FreeBSD-20160311 OpenSSH running on NetBSD OpenSSH_7.2 NetBSD-20100308 OpenSSH_4.4 NetBSD_Secure_Shell-20061114 OpenSSH running on Ubuntu 4.10 OpenSSH_3.8.1p1 Debian-11ubuntu3 OpenSSH running on Ubuntu 5.04 OpenSSH_3.9p1 Debian-1ubuntu2 OpenSSH running on Ubuntu 5.10 OpenSSH_4.1p1 Debian-7ubuntu4 OpenSSH running on Ubuntu 6.04 OpenSSH_4.2p1 Debian-7ubuntu3.1 OpenSSH_4.2p1 Debian-7ubuntu3.2 OpenSSH running on Ubuntu 7.04 OpenSSH_4.3p2 Debian-8ubuntu1.4 OpenSSH running on Ubuntu 7.10 OpenSSH_4.6p1 Debian-5ubuntu0.2 OpenSSH_4.6p1 Debian-5ubuntu0.5 OpenSSH_4.6p1 Debian-5ubuntu0.6 OpenSSH_4.6p1 Debian-5ubuntu0 OpenSSH running on Ubuntu 8.04 OpenSSH_4.7p1 Debian-8ubuntu1.2 OpenSSH_4.7p1 Debian-8ubuntu3 OpenSSH running on Ubuntu 8.10 OpenSSH_5.1p1 Debian-3ubuntu1 OpenSSH running on Ubuntu 9.04 OpenSSH_5.1p1 Debian-5ubuntu1 OpenSSH running on Ubuntu 9.10 OpenSSH_5.1p1 Debian-6ubuntu2 OpenSSH running on Ubuntu 10.04 (lucid) OpenSSH_5.3p1 Debian-3ubuntu3 OpenSSH_5.3p1 Debian-3ubuntu4 OpenSSH_5.3p1 Debian-3ubuntu5 OpenSSH_5.3p1 Debian-3ubuntu6 OpenSSH_5.3p1 Debian-3ubuntu7 OpenSSH_5.3p1 Debian-3ubuntu7.1 OpenSSH running on Ubuntu 10.10 OpenSSH_5.5p1 Debian-4ubuntu4 OpenSSH_5.5p1 Debian-4ubuntu5 OpenSSH_5.5p1 Debian-4ubuntu6 OpenSSH running on Ubuntu 11.04 OpenSSH_5.8p1 Debian-1ubuntu3 OpenSSH running on Ubuntu 11.10 OpenSSH_5.8p1 Debian-7ubuntu1 OpenSSH running on Ubuntu 12.04 OpenSSH_5.9p1 Debian-5ubuntu1 OpenSSH_5.9p1 Debian-5ubuntu1.4 OpenSSH running on Ubuntu 12.10 OpenSSH_6.0p1 Debian-3ubuntu1 OpenSSH_6.0p1 Debian-3ubuntu1.2 OpenSSH running on Ubuntu 13.04 OpenSSH_6.1p1 Debian-4 OpenSSH running on Ubuntu 13.10 OpenSSH_6.2p2 Ubuntu-6unbuntu0.4 OpenSSH_6.2p2 Ubuntu-6 OpenSSH with HPN patches OpenSSH_6.1_hpn13v11 OpenSSH_5.8p1-hpn13v11 OpenSSH_5.8p1-hpn14v9 OpenSSH running on Ubuntu 14.04 OpenSSH_6.6p1 Ubuntu-2ubuntu1 OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.13 OpenSSH running on Ubuntu 14.10 OpenSSH_6.6.1p1 Ubuntu-8 OpenSSH running on Ubuntu 15.04 (vivid) OpenSSH_6.7p1 Ubuntu-5ubuntu1 OpenSSH_6.7p1 Ubuntu-5ubuntu1.4 OpenSSH running on Ubuntu 15.10 OpenSSH_6.9p1 Ubuntu-2 OpenSSH_6.9p1 Ubuntu-2ubuntu0.2 OpenSSH running on Ubuntu 16.04 (vivid) OpenSSH_7.2p2 Ubuntu-4ubuntu2.7 OpenSSH_7.2p2 Ubuntu-4ubuntu1 OpenSSH_7.2p2 Ubuntu-4 OpenSSH running on Ubuntu 16.10 OpenSSH_7.3p1 Ubuntu-1 OpenSSH running on Ubuntu 17.04 OpenSSH_7.4p1 Ubuntu-10 OpenSSH running on Ubuntu 17.10 OpenSSH_7.5p1 Ubuntu-10ubuntu0.1 OpenSSH_7.5p1 Ubuntu-10 OpenSSH running on Ubuntu 18.04 OpenSSH_7.6p1 Ubuntu-4ubuntu0.3 OpenSSH_7.6p1 Ubuntu-4 OpenSSH running on Ubuntu 18.10 OpenSSH_7.7p1 Ubuntu-4 OpenSSH_7.7p1 Ubuntu-4ubuntu0.3 OpenSSH running on Ubuntu 19.04 OpenSSH_7.9p1 Ubuntu-10 OpenSSH running on Ubuntu 19.10 OpenSSH_8.0p1 Ubuntu-6build1 OpenSSH running on Ubuntu 20.04 OpenSSH_8.2p1 Ubuntu-4ubuntu0.1 OpenSSH_8.2p1 Ubuntu-4 OpenSSH running on Ubuntu 20.10 OpenSSH_8.3p1 Ubuntu-1 OpenSSH running on Ubuntu (unknown release) OpenSSH_7.6p1 Ubuntu-2 OpenSSH running on Ubuntu OpenSSH_7.2p3 Ubuntu-4ubuntu2.2 OpenSSH running on Debian 3.0 (woody) OpenSSH_3.4p1 Debian 1:3.4p1-1.woody.3 OpenSSH running on Debian 3.1 (sarge) OpenSSH_3.8.1p1 Debian-8.sarge.4 OpenSSH running on Debian 4.0 (etch) OpenSSH_4.3p2 Debian-9 OpenSSH_4.3p2 Debian-9etch3 OpenSSH running on Debian 5.0 (also 5.10) OpenSSH_5.1p1 Debian-5 OpenSSH running on Debian 6.0 (squeeze) OpenSSH_5.5p1 Debian-6+squeeze4 OpenSSH_5.5p1 Debian-26+squeeze7 OpenSSH_5.8p1 Debian-4~squeeze+1 OpenSSH running on Debian 6.0 (w/o squeeze in banner) OpenSSH_5.5p1 Debian-6 OpenSSH running on Debian 7.8 (wheezy) OpenSSH_6.0p1 Debian-4+deb7u2 OpenSSH running on Debian 7.x (wheezy) OpenSSH_6.0p1 Debian-4 OpenSSH_6.0p1 Debian-4+deb7u1 OpenSSH backport running on Debian 7.x (wheezy) OpenSSH_6.6.1p1 Debian-4~bpo70+1 OpenSSH_6.4p1 Debian-1~bpo70+2 OpenSSH running on Debian 8.x (jessie) OpenSSH_6.7p1 Debian-5+deb8u2 OpenSSH_6.7p1 Debian-5+deb8u1~ui80+7 OpenSSH_6.7p1 Debian-5+deb8u8 OpenSSH running on Debian 9.x (stretch) OpenSSH_7.4p1 Debian-10+deb9u1 OpenSSH_6.0p1 Debian-4+deb9u6 OpenSSH running on Debian 10.0 (buster) OpenSSH_7.9p1 Debian-10 OpenSSH running on Debian 10.1 (buster) OpenSSH_7.9p1 Debian-10+deb10u1 OpenSSH running on Debian 10.2 (buster) OpenSSH_7.9p1 Debian-10+deb10u2 OpenSSH running on Debian 10.x (buster catchall) OpenSSH_7.9p1 Debian-10+deb10u6 OpenSSH running on Debian 11.x (bullseye) OpenSSH_8.1p1 Debian-1 OpenSSH_8.1p1 Debian-1+deb11u1 OpenSSH running on Debian (unknown release) OpenSSH_4.3p2 Debian-5~bpo.1 OpenSSH_4.2p1 Debian-4bpo1 OpenSSH_7.4p1 Debian-10 OpenSSH running on Raspbian (Debian 8 "Jessie" based) OpenSSH_6.7p1 Raspbian-5+deb8u1 OpenSSH_6.7p1 Raspbian-5+deb8u2 OpenSSH running on Raspbian (Debian 9 "Stretch" based) OpenSSH_7.4p1 Raspbian-10+deb9u1 OpenSSH_7.4p1 Raspbian-10+deb9u7 OpenSSH_7.4p1 Raspbian-9+deb9u1 OpenSSH running on Raspbian (Debian 10 "Buster" based) OpenSSH_7.9p1 Raspbian-10 OpenSSH_7.9p1 Raspbian-10+deb10u1 OpenSSH_7.9p1 Raspbian-10+deb10u2+rpt1 OpenSSH running on Raspbian (Debian 11 "Bullseye" based) OpenSSH_8.1p1 Raspbian-1 OpenSSH_8.1p1 Raspbian-1+deb11u1 OpenSSH running on Raspbian (Debian, unknown release) OpenSSH_7.5p1 Raspbian-10 OpenSSH_6.9p1 Raspbian-3 OpenSSH with CVE patch, as seen in Mac OS X OpenSSH_3.4p1+CAN-2004-0175 OpenSSH on MikroTik OpenSSH_2.3.0_Mikrotik_v2.9 OpenSSH on HipServ OpenSSH_4.3-HipServ OpenSSH running on Windows OpenSSH_for_Windows_7.7 DesktopAuthority SSH OpenSSH_3.8 in DesktopAuthority 7.1.091 OpenSSH with a version and FIPS mode enabled OpenSSH_5.9 FIPS OpenSSH_6.2 PKIX FIPS OpenSSH_3.8.1p1 FIPS OpenSSH with just a version, no comment by vendor OpenSSH_5.9p1 OpenSSH_5.9 OpenSSH_3.8.1p1 OpenSSH_6.6.1 OpenSSH w/o version or comment OpenSSH Cisco SSH banner (could be IOS or PIX), The version always seems to be 1.25 Cisco-1.25 SSH banner from a Cisco WLC (WLC) CISCO_WLC Cleo networks Harmony, VLProxy, VLTrader, others Cleo Harmony/5.5.0.3 SSH FTP server Cleo VLProxy/3.2 SSH FTP server Sun SSH banner Sun_SSH_1.1 Netscreen with version Netscreen generic NetScreen Huawei generic HUAWEI-1.5 Huawei Universal Media Gateway HUAWEI-UMG8900 Huawei Versatile Routing Platform (VRP) HUAWEI-VRP-3.10 HUAWEI_VRPV8.0 GlobalScape SSH (which uses Bitvise sshlib) 1.36_sshlib GlobalSCAPE 1.82_sshlib Globalscape 1.36 sshlib: GlobalScape Bitvise WinSSHD (which uses Bitvise sshlib) 1.78 sshlib: WinSSHD 4.15a Bitvise WinSSHD (which uses Bitvise flowssh) with version 1.03 FlowSsh: WinSSHD 5.09 1.07 FlowSsh: WinSSHD 5.20: free only for personal non-commercial use 5.21 FlowSsh: Bitvise SSH Server (WinSSHD) 6.03: free only for personal non-commercial use Bitvise WinSSHD (which uses Bitvise flowssh) without version 9.99 FlowSsh: Bitvise SSH Server (WinSSHD) 9.99 FlowSsh: Bitvise SSH Server (WinSSHD) : free only for personal non-commercial use MOVEit DMZ (which uses Bitvise sshlib) Paramiko paramiko_2.1.3 501 command not implemented ERROR paramiko_2.1.4 Pragma SecureShell Pragma FortressSSH Pragma FortressSSH 5.0.9.2031 Pragma FortressSSH 5.0.9.2680 [10.10.10.10] Rbex SSH RebexSSH_1.0.5.25508 Ruijie Networks SSH RGOS_SSH_1.0 RGOS_PK3223 VanDyke VShell - detailed variant VShell_3_6_2_446 VShell VShell_Special_Edition_2_5_0_204 VShell VanDyke VShell 1.0.2 VShell Attachmate Reflection (formerly WRQ Reflection for Secure IT) WRQReflectionForSecureIT_6.1 Build 21 WRQReflectionforSecureIT_8.2 Build 117 Attachmate Reflection (formerly F-Secure SSH) 3.2.3 F-Secure SSH Windows NT Server SSH Communications Security Tectia Server - branded 6.4.12.353 SSH Tectia Server SSH Communications Security Tectia Server 3.2.9.1 SSH Secure Shell (non-commercial) 4.0.3 SSH Secure Shell 4.4.2.3 SSH Secure Shell Unknown Windows SSH server 4.0.3 SSH Secure Shell Windows NT Server ARRIS device (though not clear which) - www.arrisi.com ARRIS_0.50 Mocana Embedded SSH Mocana SSH 5.3.1 Mocana SSH FreSSH FreSSH.0.8 RomCliSecure appears to be the Adtran NetVanta products RomCliSecure_4.12 Process Software MultiNet is a suite of network apps for OpenVMS Dropbear w/o version - http://matt.ucc.asn.au/dropbear/dropbear.html dropbear Dropbear - http://matt.ucc.asn.au/dropbear/dropbear.html dropbear_2015.67 dropbear_0.49 LANCOM Systems - http://www.lancom-systems.de/ lancom MOVEit DMZ 0 SSH on H3C Comware Comware-5.20.105 Comware-5.20 SSH NetApp appliances Data ONTAP SSH 1.0 SSH for OpenVMS 3.2.0 SSH Secure Shell OpenVMS V5.5 2.4.1 SSH Secure Shell OpenVMS V1.0 SSH for OpenVMS sftp 3.2.0 SSH Secure Shell OpenVMS V5.5 VMS_sftp_version 3 3.2.0 SSH OpenVMS V5.5 VMS_sftp_version 3 Digital/Compaq/HP Tru64 Unix 3.2.0 SSH Secure Shell Tru64 UNIX MikroTik RouterOS sshd ROSSSH Xlight FTP Server xlightftpd_release_3.8.3.6.1 SSH server utilising libssh libssh-0.6.0 libssh_0.8.0 WeOnlyDo with version WeOnlyDo 1.2.7 WeOnlyDo 2.0.1 WeOnlyDo 2.5.4 WeOnlyDo with version with FIPS mode enabled WeOnlyDo 2.2.9 (FIPS) WeOnlyDo 2.4.3 (FIPS) Zyxel Firewall SSH service Zyxel SSH server