Need Help On Linux Admin

[Spiker25]

[font=trebuchet ms,helvetica,sans-serif]Bhayya ma frnd gadiki oka help kavalanta he has doubts on Linux admin..

Actual maa daggara ki oka security company vachindiii ayithe
vallu ma systems lo konni vulnerabilities find chesaru..
ayithe ma daggara unna open ssh sheel session version 4.3 and 5.3
they want us to upgrade to 5.8
bur mattter enti ante
4.3 nunchi direct upgrade cheyacha
shell session ni
or else

and also
FTP Server does not support auth command ani oka vulnerability undi
so how do we make enable auth command in ftp servers
adi kuda kodiga procedure untundiii

so e two doubts evarikyna answers telisthey cheparu..
Actual evi maa vadu production servers mida cheyali..Evarikyna correct ga telisthey cheparuu..[/font]

[pedda_edava]

Each version ki pre-requisites untai avi match ayte upgrade cheyachu..
But I prefer to go step by step upgrade....

[color=#282828]"FTP Server does not support auth command ani oka vulnerability undi[/color]
[color=#282828]so how do we make enable auth command in ftp servers[/color]
[color=#282828]adi kuda kodiga procedure untundii....""'[/color]

[color=#282828]Neeku Access undi anisure aa?[/color]

[Spiker25]

[quote name='pedda_edava' timestamp='1377370660' post='1304159451']
Each version ki pre-requisites untai avi match ayte upgrade cheyachu..
But I prefer to go step by step upgrade....

[color=#282828]"FTP Server does not support auth command ani oka vulnerability undi[/color]
[color=#282828]so how do we make enable auth command in ftp servers[/color]
[color=#282828]adi kuda kodiga procedure untundii....""'[/color]

[color=#282828]Neeku Access undi anisure aa?[/color]
[/quote]

[font="trebuchet ms, helvetica, sans-serif"]ya he got access to it.. Evaryna pls help cheyochuga telisthey chepandi [/font]