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Pentesting
Boring stuffs
• TCP-22
• a secure channel over an unsecured network
• as a replacement for Telnet and for other unsecured remote shell
protocols
• Latest version:7.7 Released on: 2018/April/02
SSH Setup
SSH Attacks
• Banner grabbing
• Brute forcing SSH username/password pair
• PGP key pair stealing and setting up a permanent backdoor
• Evading Firewall with Remote port forwarding
SSH Cheat sheet
Demo
Resources
• http://www.valencynetworks.com/articles/securing-ssh-service.html
• http://www.hackingarticles.in/ssh-penetration-testing-port-22/
• https://www.pentestpartners.com/security-blog/how-to-abuse-ssh-
keys/
• https://infosecaddicts.com/make-ssh-connection-get-secured/
• https://helpdeskgeek.com/how-to/tunnel-vnc-over-ssh/
• https://stribika.github.io/2015/01/04/secure-secure-shell.html

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Pentesting ssh