Results 1 to 4 of 4

Thread: Help setting up firewall...

  1. #1
    Junior Member
    Join Date
    Sep 2003
    Posts
    3

    Help setting up firewall...

    I can't seem to get a firewall going. I've tried Bastille, Shorewall, Firestarter and Guarddog. Best I can get is a solid wall. Nothing in or out.

    Tried Webmin with and without Shorewall modules.

    I'm using 2.6.5 on Knoppix/Debian.

    Using PPPoE to my ADSL provider. IP provided by DHCP.

    ISPs DNS is 203.0.178.191.

    ADSL Modem is set up as a bridge.

    eth0 -> disconnected (currently only the one system)
    eth1 -> ppp0 (ADSL)

    http://192.168.0.1 gets me into the modem in windows but not in linux?...

    It's a home system used for internet, e-mail, etc.
    No servers. No need for any external access.

    Can anyone help me with rules for iptables?

    'IPtables for Dummies' sort of stuff...

    --
    Toosmoky.
    Ride the Penguin...
    http://toosmoky.d2.net.au

  2. #2
    Senior Member registered user
    Join Date
    Mar 2004
    Location
    Berlin
    Posts
    436
    If you don't run any server, why do you need a firewall?

  3. #3
    Senior Member registered user
    Join Date
    Mar 2004
    Posts
    1,516
    to keep unwanted traffic from your computer. it is advisable to have one.
    i have some 10-20 pages of log/day from things atempting my computer,
    ok mostly calls to known trojans... and ofcource atempts to use known vounerabilities in misc software Outlook... and |gasp| yes even linux software, an previous version of cgiemail to name one.
    i regularly upgrade and patch my computer and have minimum of installed software (Debian and slackware, none above ~400Mb installed).
    as number of posible security holes increase with number of programs... i keep them to minimum and have a well patched kernel with a good iptables script and two firewals beween me and the net. one linux router/firewall and one D-link (for the w-lan).

    http://ww.debian.org/security/ for more on linux security (Knoppix is basicly Debian so...)

  4. #4
    Senior Member registered user
    Join Date
    Mar 2004
    Location
    Berlin
    Posts
    436
    . it is advisable to have one.
    I asked 'Toosmokey' why he want's a firewall, and he is running linux, not outlook or things like that.
    In my opinion, firewalls are the hype of the day.
    Most private users don't need any server, so running a firewall is the wrong decision.
    The traffic isn't away of your computer - it's on the firewall.

    If you don't listen to a port, how shall your system get affected?
    I don't run cgiemail and perhaps Toosmokey doesn't too.

    Sorry, but I cannot find an argument in your post.

    I don't start inetd automatically.
    When it is started, the services are only enabled in the local net.
    No need for a firewall at all, nor for an additional computer consuming power to make some noise and write funny logfiles.

    And I don't need a router (with an additional firewall) too.

Similar Threads

  1. Firewall?
    By rubic_cube in forum General Support
    Replies: 8
    Last Post: 03-31-2005, 04:38 PM
  2. Antivirus and Firewall
    By Mic Q in forum General Support
    Replies: 9
    Last Post: 11-27-2004, 02:03 PM
  3. Firewall
    By swazi in forum Hdd Install / Debian / Apt
    Replies: 3
    Last Post: 10-11-2004, 04:42 PM
  4. firewall
    By dugstratton in forum Networking
    Replies: 0
    Last Post: 02-14-2004, 01:20 AM
  5. Firewall
    By georgetoon in forum General Support
    Replies: 4
    Last Post: 11-21-2003, 04:09 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Cisco SG110 24 Port Gigabit Ethernet Switch w/ 2 x SFP SG110-24 picture

Cisco SG110 24 Port Gigabit Ethernet Switch w/ 2 x SFP SG110-24

$117.00



GENUINE CISCO DS-SFP-FC32G-SW SFP NEW SEALED SEE PHOTOS SHIPS FREE picture

GENUINE CISCO DS-SFP-FC32G-SW SFP NEW SEALED SEE PHOTOS SHIPS FREE

$74.99



Sonicwall 02-SSC-1874 Compatible 10GBASE-T Copper SFP+ RJ-45 30M Transceiver-876 picture

Sonicwall 02-SSC-1874 Compatible 10GBASE-T Copper SFP+ RJ-45 30M Transceiver-876

$189.05



GENUINE CISCO 25G Base Active Optical SFP cable 3M SFP-25G-AOC3M NEW SHIPS FREE picture

GENUINE CISCO 25G Base Active Optical SFP cable 3M SFP-25G-AOC3M NEW SHIPS FREE

$65.99



Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03  picture

Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03

$8.00



For Cisco SFP-10G-T, Ubiquiti UF-RJ45-10G Module 10G SFP+ to RJ45 10GBase-T picture

For Cisco SFP-10G-T, Ubiquiti UF-RJ45-10G Module 10G SFP+ to RJ45 10GBase-T

$48.59



GENUINE Cisco SFP-GE-T EXT 30-1421-01 USA 1000BASE-T RJ45 SFP Transceiver picture

GENUINE Cisco SFP-GE-T EXT 30-1421-01 USA 1000BASE-T RJ45 SFP Transceiver

$9.99



NEW Sealed Cisco SFP-10G-SR-S 10G SR SFP+ Module 850nmMM *US Shipping* picture

NEW Sealed Cisco SFP-10G-SR-S 10G SR SFP+ Module 850nmMM *US Shipping*

$15.00



LOT OF 20 Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module picture

LOT OF 20 Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module

$89.00



NEW Sealed Cisco SFP-10G-LR 10GBASE-LR SFP+ 1310nm 10km *US Shipping* picture

NEW Sealed Cisco SFP-10G-LR 10GBASE-LR SFP+ 1310nm 10km *US Shipping*

$18.00