Curso de Segurança em Redes Linux
85 pág.

Curso de Segurança em Redes Linux


DisciplinaRedes de Computadores20.500 materiais258.116 seguidores
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[root@beta /root]# ssh alpha
Curso de Segurança em Redes Linux \u2212 www.cipsga.org.br \u2212 cursos@cipsga.org.br \u2212 Página 10
 www.projetoderedes.kit.net
Comitê de Incentivo a Produção do Software Gratuito e Alternativo \u2013 CIPSGA
Secure connection to alpha refused; reverting to insecure method.
Using rsh. WARNING: Connection will not be encrypted. 
Password: (...)
 
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[root@beta /]# ssh alpha.cipsga.org.br
Host key not found from the list of known hosts.
Are you sure you want to continue connecting (yes/no)? Yes
Host \u2019beta.cipsga.org.br\u2019 added to the list of known hosts.
Creating random seed file ~/.ssh/random_seed. This may take a while.
root@alpha.cipsga.org.br\u2019s password: [entra com senha nada é ecoado]
Last login from: Sat Jan 29 23:12:00 2000 from alpha
[root@alpha /root]#
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[root@alpha/]#ssh beta
Host key not found from the list of known hosts.
Are you sure you want to continue connecting (yes/no)? Yes
Host \u2019beta\u2019 added to the list of known hosts.
Enter the passphrase for RSA key \u2019root@alpha.cipsga.org.br\u2019: (nada ecoa)
Last login: Sun Jan 30 21:00:12 on tty2
Curso de Segurança em Redes Linux \u2212 www.cipsga.org.br \u2212 cursos@cipsga.org.br \u2212 Página 11
 www.projetoderedes.kit.net
Comitê de Incentivo a Produção do Software Gratuito e Alternativo \u2013 CIPSGA
You have mail
[root@beta /root]#
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[root@alpha /]#ssh beta
Enter the passphrase for RSA key \u2019root@alpha.cipsga.org.br\u2019: (nada ecoa)
Last login: Sun Jan 30 21:05:10 from alpha
You have mail
[root@beta /root]#
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® http://www.chiark.greenend.org.uk/~sgtatham/putty/ (PuTTY é uma versão livre para telnet e SSH).
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Curso de Segurança em Redes Linux \u2212 www.cipsga.org.br \u2212 cursos@cipsga.org.br \u2212 Página 12
 
Comitê de Incentivo a Produção do Software Gratuito e Alternativo \u2013 CIPSGA
2.3 Firewalls: solução Linux
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