(= Secure Shell, "turvaline kest")

olemus
protokollisari:
- võimaldab turvalist krüpteeritud kaugpöördust
- algselt Linuxi/Unixi jaoks , hiljem mitmeplatvormiline
- SSH-2 on IETF standard

ülevaateid
https://en.wikipedia.org/wiki/Secure_Shell

http://docstore.mik.ua/orelly/networking_2ndEd/ssh/ch01_01.htm

https://support.suso.com/supki/SSH_Tutorial_for_Linux

https://chrisjean.com/ssh-tutorial-for-ubuntu-linux/

standardid
https://www.ietf.org/rfc/rfc4250.txt
https://tools.ietf.org/html/rfc4251
https://www.ietf.org/rfc/rfc4252.txt
https://www.ietf.org/rfc/rfc4253.txt
https://www.ietf.org/rfc/rfc4254.txt

turvalisus
https://www.cvedetails.com/vulnerability-list/vendor_id-120/SSH.html

https://www.venafi.com/blog/best-practices-ssh-key-management-what-are-your-ssh-security-risks

https://www.cyberciti.biz/tips/linux-unix-bsd-openssh-server-best-practices.html

https://securitytrails.com/blog/mitigating-ssh-based-attacks-top-15-best-security-practices

https://linux-audit.com/audit-and-harden-your-ssh-configuration/

vt ka
- FTP SSH-tunneldus
- SSH CRC32 kompensatsiooni rünne
- SSH-pöördühendus