Thread: Security on N900
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npsimons is offline npsimons
2011-09-05 , 23:13
Posts: 21 | Thanked: 32 times | Joined on Mar 2010 @ Ridgecrest, California, USA
#30
Originally Posted by fhofer View Post
thanks for the hint. but I am not sure if the output of lsof -i is complete. this is what I get:
Code:
~/MyDocs/Scripts $ lsof -i
COMMAND  PID USER   FD   TYPE DEVICE SIZE NODE NAME
browser 1405 user   14u  IPv4   7251       UDP *:60211 
~/MyDocs/Scripts $ netstat -tulne
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp        0      0 127.0.0.1:28782         0.0.0.0:*               LISTEN      
tcp        0      0 127.0.0.1:53            0.0.0.0:*               LISTEN      
netstat: no kernel support for AF INET6 (tcp)
udp        0      0 0.0.0.0:2948            0.0.0.0:*                           
udp        0      0 0.0.0.0:60211           0.0.0.0:*                           
udp        0      0 127.0.0.1:53            0.0.0.0:*                           
udp        0      0 127.0.0.1:3001          0.0.0.0:*                           
udp        0      0 127.0.0.1:3002          0.0.0.0:*                           
netstat: no kernel support for AF INET6 (udp)
what about the udp port 2948?
You could always nmap your phone. It's actually not a bad idea to do this from another machine to all the machines in your house (including phones, TVs, consoles, appliances, etc). BTW, I tried installing the Debian Bastille hardening package (which sets up the firewall), and got about as far as it asking for libcurses-perl, and got lazy and stopped. It might break a lot of things, but it might also be nice to have a more secure phone. Sure, it might break the UPnP stuff that works pretty nicely out of the box in the Media Player, but that's something I don't think I'd miss too much.