I have these scripts for a basic firewall that will set ipchains to
block all icmp's, open basic services, and open high ports as you need them.
Also when a port scan is preformed it will show all 65,000 ports as open.
You will have to edit the files to show your eth configs, but I
tried to make it painless. Also included is a flush script that will flush
all ipchains settings.
Cheers,
Eric Peters
System Administrator
Network Operations Inherent.com Inc.
[EMAIL PROTECTED]
(503) 224-6751 x224
Personal Site http://www.linuxsystems.net
-Original Message-
From: Sridhar Govindarajulu [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 22, 2000 9:11 PM
To: Mandrake Expert
Subject: [expert] Firewall Rules
I am trying to set up firewall rules. Can I use LinuxConf for that. If so
does it write the rules to rc.firewall in /etc/rc.d or any other file?
Cheers
Sridhar
begin 600 fire-wall
M(R$O8FEN+W-H#0HC#0HC($E00TA!24Y3+49)4D5704Q,(%8Q+C8N,G,-"B,-
M"B,@+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM
M+2TM+2TM+2T@27!C:&%I;G,@1FER97=A;&P@4V-R:7!T("T-"B,-"B,@3W)I
M9VEN86P@65R("AM86YU:V%`;F5R9&AE
M'-Y7!E($]F(%-E6]U#$P#0HD25!#2$%)3E,@+4$@;W5T<'5T("UP('1C<"`M9"`P+S`@=&5L
M;F5T("UT(#!X,#$@,'@Q,"`@(`T*)$E00TA!24Y3("U!(&]U='!U="`M<"!T
M8W`@+60@,"\P(&9T<"`M="`P>#`Q(#!X,3`-"F5C:&\@+6X@(BXN+B(-"@T*
M(R!3970@9G1P+61A=&$@9F]R(&UA>&EM=6T@=&AR;W5G:'!U=`T*)$E00TA!
M24Y3("U!(&]U='!U="`M<"!T8W`@+60@,"\P(&9T<"UD871A("UT(#!X,#$@
M,'@P.`T*96-H;R`M;B`B+B(-"@T*96-H;R`B+BXN+BXN1&]N92$B#0H-"B,@
M+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2!3<&5C:69I8R!P;W)T(&)L
M;V-K2`-"B,@:7!C:&%I;G,-"@T*96-H
M;R`M;B`B2&EG:"!0;W)T6]U(&%R92!G;VEN9R!T
4;R!G970A(@T*96-H;R`B(@T*#0H=
`
end
begin 600 flush
M(R$O8FEN+W-H#0HC#0HC($E00TA!24Y3+49,55-(#0HC($5R:6,@4&5T97)S
M("AE7-T
M96US+FYE=`T*(R`M+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM
M+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM+2TM($EN=&5R9F%C97,@+0T*
M(R!,;V-A;"!);G1E6]U71H:6YG(&EN('1H92!R97-T(&]F('1H:7,@71H:6YG+"!S=&%R="!F