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[0;36m# general[0m
[0;32m(gen) banner: SSH-2.0-dropbear_2019.78[0m
[0;32m(gen) software: Dropbear SSH 2019.78[0m
[0;32m(gen) compatibility: OpenSSH 7.4+ (some functionality from 6.6), Dropbear SSH 2018.76+[0m
[0;32m(gen) compression: enabled (zlib@openssh.com)[0m
[0;36m# key exchange algorithms[0m
[0;32m(kex) curve25519-sha256 -- [info] available since OpenSSH 7.4, Dropbear SSH 2018.76[0m
[0;32m(kex) curve25519-sha256@libssh.org -- [info] available since OpenSSH 6.5, Dropbear SSH 2013.62[0m
[0;31m(kex) ecdh-sha2-nistp521 -- [fail] using weak elliptic curves[0m
`- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
[0;31m(kex) ecdh-sha2-nistp384 -- [fail] using weak elliptic curves[0m
`- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
[0;31m(kex) ecdh-sha2-nistp256 -- [fail] using weak elliptic curves[0m
`- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
[0;32m(kex) diffie-hellman-group14-sha256 -- [info] available since OpenSSH 7.3, Dropbear SSH 2016.73[0m
[0;33m(kex) diffie-hellman-group14-sha1 -- [warn] using weak hashing algorithm[0m
`- [info] available since OpenSSH 3.9, Dropbear SSH 0.53
[0;32m(kex) kexguess2@matt.ucc.asn.au -- [info] available since Dropbear SSH 2013.57[0m
[0;36m# host-key algorithms[0m
[0;31m(key) ecdsa-sha2-nistp256 -- [fail] using weak elliptic curves[0m
[0;33m `- [warn] using weak random number generator could reveal the key[0m
`- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
[0;31m(key) ssh-rsa (1024-bit) -- [fail] using weak hashing algorithm[0m
[0;31m `- [fail] using small 1024-bit modulus[0m
`- [info] available since OpenSSH 2.5.0, Dropbear SSH 0.28
`- [info] a future deprecation notice has been issued in OpenSSH 8.2: https://www.openssh.com/txt/release-8.2
[0;31m(key) ssh-dss -- [fail] using small 1024-bit modulus[0m
[0;31m `- [fail] removed (in server) and disabled (in client) since OpenSSH 7.0, weak algorithm[0m
[0;33m `- [warn] using weak random number generator could reveal the key[0m
`- [info] available since OpenSSH 2.1.0, Dropbear SSH 0.28
[0;36m# encryption algorithms (ciphers)[0m
[0;32m(enc) aes128-ctr -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52[0m
[0;32m(enc) aes256-ctr -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52[0m
[0;31m(enc) aes128-cbc -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm[0m
[0;33m `- [warn] using weak cipher mode[0m
`- [info] available since OpenSSH 2.3.0, Dropbear SSH 0.28
[0;31m(enc) aes256-cbc -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm[0m
[0;33m `- [warn] using weak cipher mode[0m
`- [info] available since OpenSSH 2.3.0, Dropbear SSH 0.47
[0;31m(enc) 3des-ctr -- [fail] using weak cipher[0m
`- [info] available since Dropbear SSH 0.52
[0;31m(enc) 3des-cbc -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm[0m
[0;33m `- [warn] disabled (in client) since OpenSSH 7.4, unsafe algorithm[0m
[0;33m `- [warn] using weak cipher[0m
[0;33m `- [warn] using weak cipher mode[0m
[0;33m `- [warn] using small 64-bit block size[0m
`- [info] available since OpenSSH 1.2.2, Dropbear SSH 0.28
[0;36m# message authentication code algorithms[0m
[0;31m(mac) hmac-sha1-96 -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm[0m
[0;33m `- [warn] disabled (in client) since OpenSSH 7.2, legacy algorithm[0m
[0;33m `- [warn] using encrypt-and-MAC mode[0m
[0;33m `- [warn] using weak hashing algorithm[0m
`- [info] available since OpenSSH 2.5.0, Dropbear SSH 0.47
[0;33m(mac) hmac-sha1 -- [warn] using encrypt-and-MAC mode[0m
[0;33m `- [warn] using weak hashing algorithm[0m
`- [info] available since OpenSSH 2.1.0, Dropbear SSH 0.28
[0;33m(mac) hmac-sha2-256 -- [warn] using encrypt-and-MAC mode[0m
`- [info] available since OpenSSH 5.9, Dropbear SSH 2013.56
[0;36m# fingerprints[0m
[0;32m(fin) ssh-rsa: SHA256:CDfAU12pjQS7/91kg7gYacza0U/6PDbE04Ic3IpYxkM[0m
[0;36m# algorithm recommendations (for Dropbear SSH 2019.78)[0m
[0;31m(rec) -3des-cbc -- enc algorithm to remove [0m
[0;31m(rec) -3des-ctr -- enc algorithm to remove [0m
[0;31m(rec) -aes128-cbc -- enc algorithm to remove [0m
[0;31m(rec) -aes256-cbc -- enc algorithm to remove [0m
[0;31m(rec) -ecdh-sha2-nistp256 -- kex algorithm to remove [0m
[0;31m(rec) -ecdh-sha2-nistp384 -- kex algorithm to remove [0m
[0;31m(rec) -ecdh-sha2-nistp521 -- kex algorithm to remove [0m
[0;31m(rec) -ecdsa-sha2-nistp256 -- key algorithm to remove [0m
[0;31m(rec) -hmac-sha1-96 -- mac algorithm to remove [0m
[0;31m(rec) -ssh-dss -- key algorithm to remove [0m
[0;31m(rec) -ssh-rsa -- key algorithm to remove [0m
[0;32m(rec) +diffie-hellman-group16-sha512 -- kex algorithm to append [0m
[0;32m(rec) +twofish128-ctr -- enc algorithm to append [0m
[0;32m(rec) +twofish256-ctr -- enc algorithm to append [0m
[0;33m(rec) -diffie-hellman-group14-sha1 -- kex algorithm to remove [0m
[0;33m(rec) -hmac-sha1 -- mac algorithm to remove [0m
[0;33m(rec) -hmac-sha2-256 -- mac algorithm to remove [0m
[0;36m# additional info[0m
[0;33m(nfo) For hardening guides on common OSes, please see: <https://www.ssh-audit.com/hardening_guides.html>[0m
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