Mailinglist Archive: opensuse-security (499 mails)

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Re: [suse-security] Telnet Problem
  • From: BLeonhardt@xxxxxxxxxxx
  • Date: Wed, 5 Jun 2002 14:58:55 +0200
  • Message-id: <OF7B005707.F919832E-ONC1256BCF.0046FCB5@xxxxxxxxxxx>

never use telnet for remote access or something like that...
... all traffic ( inclusive username / password ) will be transmitted as
"plain text" over the network(s) ...

user ssh ... there is a sshd on the linux-distro... install that ...
use my howto on ...

Install putty onto your client ..'ve to login as root for sshd installation ... !

Regards / Mit freundlichen Grüßen
Bruno Leonhardt

CLP Domino R5 Systemadministrator
AnalyTek Systemhaus
Hospitalstr. 2a

D-65589 Hadamar

Tel.: 06433/81403-15
Fax : 06433/81403-40

Stanley Caramoy <s_caramoy@xxxxxx>
05.06.02 13:30

An: suse-security@xxxxxxxx
Thema: [suse-security] Telnet Problem


I'm having a problem with my Linux Server (SuSE 7.0). Someone has tried to
login to my machine without username and password. He/She tried to login
Telnet (from Windows) with extra commands behind the telnet command.
can access my Linux Server without Username and Password.

How to make the security of my Linux Server better ?


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