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Article #22772Re: Wie wichtig ist das root Passwort?
From: Marc SCHAEFER
Date: Tue, 27 Apr 1999 00:00
Date: Tue, 27 Apr 1999 00:00
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Peter Kis <pkis@gmx.ch> wrote: > Das ist durchaus moeglich, wenn Dein System nicht entsprechend gesichert I would recommend netstat -a | grep LISTEN netstat -a | grep udp Every shown line is a service which, maybe, is available from the outside. Services such as rpc (portmap), no-names, telnet, ftp, etc should be disabled. One quick way is to disable inetd altogether. In theory, a client machine accessing the Internet should have no listening service. Or it should have firewalling rules, launched at the PPP connection.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f4b73,6f7dae012a90f1cc X-Google-Attributes: gidf4b73,public From: Marc SCHAEFER <schaefer@alphanet.ch> Subject: Re: Wie wichtig ist das root Passwort? Date: 1999/04/27 Message-ID: <7g3oaj$fkm$1@vulcan.alphanet.ch> X-Deja-AN: 471384429 References: <7fvh2c$pj4$1@news.swissonline.ch> <3723688C.B5D628FD@gmx.ch> Organization: ALPHANET NF -- Not for profit telecom research Newsgroups: ch.comp.os.linux