1
Security and Networking / wifi security how to
« on: January 13, 2004, 02:47:24 pm »
i just put one up in the linux section see it there(reqires a linux box and linux know how)
Select language:
News:
Show Posts
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Pages: [1]
2
Linux Issues / Secure wifi conection how to(cus wep is for suckers)
« on: January 13, 2004, 02:41:33 pm »
this is how i secured my wifi
feel free to html-ize it, fix the typos (im on my 5500 so) and put it in how to
ok so the siuation
you have a linux box with a wifi card and some kind of conection to the internet
you have a z with a compatible wifi card
im not going to tell you how to set those up as thats extensively covered else where
install iptables and turn it on in the kernel(covered else where)
install a terminal app on your z(qterminal ekonsole) what ever
install the ssh client on yor z
install ssh on your linux box
install squid (a proxy server) on your linux box
now the tricky part(s) your going to firewall off all but ssh and then use ssh to tunnel to your linux box\'s proxy
onthe linux box as root
#iptables -A INPUT -i wlan0 -p tcp --syn --destination-port 22 -j ACCEPT
(this tells iptables to let ssh in on the interface wlan0 which you should replace with what ever interface is you wifi card)
#iptables -A INPUT -i wlan0 -p tcp --syn --destination-port ! 22 -j DROP
on the z in the terminal run
ifconfig eth0 192.168.1.2
#ssh -l user 192.168.1.1 -L 101:localhost:3128 sleep 500000
( user is some user on the linux box 192.168.1.1 is the ip of the linux box 101 is just random 3128 is the default squid proxy port and sleep tels it to just sit and pass data for 500000 seconds) and say yes the put in the users password
now om the z open the internet conection wizard set up your net normaly but when you get to proxies change the http proxy to localhost port 101 (the one we picker randomly earlier
now try it out in opera if it work huray and good for you else review ans make sure you modprobe any modules and have the ability to ping the other box
feel free to html-ize it, fix the typos (im on my 5500 so) and put it in how to
ok so the siuation
you have a linux box with a wifi card and some kind of conection to the internet
you have a z with a compatible wifi card
im not going to tell you how to set those up as thats extensively covered else where
install iptables and turn it on in the kernel(covered else where)
install a terminal app on your z(qterminal ekonsole) what ever
install the ssh client on yor z
install ssh on your linux box
install squid (a proxy server) on your linux box
now the tricky part(s) your going to firewall off all but ssh and then use ssh to tunnel to your linux box\'s proxy
onthe linux box as root
#iptables -A INPUT -i wlan0 -p tcp --syn --destination-port 22 -j ACCEPT
(this tells iptables to let ssh in on the interface wlan0 which you should replace with what ever interface is you wifi card)
#iptables -A INPUT -i wlan0 -p tcp --syn --destination-port ! 22 -j DROP
on the z in the terminal run
ifconfig eth0 192.168.1.2
#ssh -l user 192.168.1.1 -L 101:localhost:3128 sleep 500000
( user is some user on the linux box 192.168.1.1 is the ip of the linux box 101 is just random 3128 is the default squid proxy port and sleep tels it to just sit and pass data for 500000 seconds) and say yes the put in the users password
now om the z open the internet conection wizard set up your net normaly but when you get to proxies change the http proxy to localhost port 101 (the one we picker randomly earlier
now try it out in opera if it work huray and good for you else review ans make sure you modprobe any modules and have the ability to ping the other box
3
Linux Issues / file transfer
« on: January 08, 2004, 08:36:44 pm »
nm i found it nmap wasnt scaning high enough thanks anyway
4
Linux Issues / file transfer
« on: January 08, 2004, 08:08:48 pm »
its a 5500 and i just tried to get opera to log into the ftp server on my laptop but that not working (says could not find ftpserver)
5
Linux Issues / file transfer
« on: January 08, 2004, 07:33:23 pm »
oh i can ping the z from the laptops and everything
6
Linux Issues / file transfer
« on: January 08, 2004, 07:32:50 pm »
I have the folowing problem
usbnet all set
I have network up
laptops 192.168.1.2
zaurus is blah.1
using eth0 while usb0 is up gives a oops in my kernel 2.6.1 rc1 mm patch (rc 2 just came out so ill tri that)
meanwhile however the usb0 network runs just fine as long as eth0 is untouched
but i dont seem to have a way to transfer files onto the z
i thought there was a ftp server? i beamed over my old palm pim stuff so it not urgent i get stuff on there but it would be nice
usbnet all set
I have network up
laptops 192.168.1.2
zaurus is blah.1
using eth0 while usb0 is up gives a oops in my kernel 2.6.1 rc1 mm patch (rc 2 just came out so ill tri that)
meanwhile however the usb0 network runs just fine as long as eth0 is untouched
but i dont seem to have a way to transfer files onto the z
i thought there was a ftp server? i beamed over my old palm pim stuff so it not urgent i get stuff on there but it would be nice
7
Accessories / Ext. Batt Pack for Z???
« on: January 08, 2004, 09:42:56 am »
it doesn\'t come with batteries or a charger but other than that is ok just make sure you get some 1.2 volt nmhi batheries and a charger (rc seems to work)
8
Accessories / WIFI CF Card Review?
« on: January 07, 2004, 04:14:22 pm »
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewI...item=3070208610
same guy 37 left as of now at 30 free shiping
same guy 37 left as of now at 30 free shiping
9
General Discussion / Converting from palm
« on: January 07, 2004, 01:09:48 pm »
found 1.4 ah size a batteries for 69 cents with 12 of them thats like 4.2 ah or about 4 days (figuring normal pda useage (or 12-14hours with wifi /slightly dim screen)
10
Accessories / Ext. Batt Pack for Z???
« on: January 07, 2004, 10:58:14 am »
oh look at this for a cell comparison (lil old i think 3ah cells came out in aa now)
http://www.steves-digicams.com/nimh_batteries.html
http://www.steves-digicams.com/nimh_batteries.html
11
Accessories / Ext. Batt Pack for Z???
« on: January 07, 2004, 10:56:40 am »
im makeing my own see
http://www.zaurususergroup.com/index.php?n...viewtopic&t=973
its near the botom
cheap as hell and just as good
though it may be uglier than that nice silver box (i plan on using a radio shack project box and ordering the batteries (8xAA) off line you want then hooked up 4x2 (4 in serial with the 2 groups in parallel) that will give you quite a bit of power depending on the cells you chose (2 groups of 4(1.2v*4=4.
batteries of 3000mah size will give you 6000 mah or 6ah and would be smaller than that thing (you can always add another group if you want more ah\'s)
http://www.zaurususergroup.com/index.php?n...viewtopic&t=973
its near the botom
cheap as hell and just as good
though it may be uglier than that nice silver box (i plan on using a radio shack project box and ordering the batteries (8xAA) off line you want then hooked up 4x2 (4 in serial with the 2 groups in parallel) that will give you quite a bit of power depending on the cells you chose (2 groups of 4(1.2v*4=4.
batteries of 3000mah size will give you 6000 mah or 6ah and would be smaller than that thing (you can always add another group if you want more ah\'s)
Pages: [1]