Re: [mythtv-users] Security concerns for my myth box

2004-12-19 Thread Jay R. Ashworth
On Fri, Dec 17, 2004 at 10:14:08AM +, Eggert Thorlacius wrote: What about running yum update from a cronjob every day? I'll admit that I am no expert on Linux security, but aren't most attacks exploiting known vulnerabilities that have already been fixed, and thus only work against

Re: [mythtv-users] Security concerns for my myth box

2004-12-16 Thread Joseph A. Caputo
On Wednesday 15 December 2004 23:29, Geoff Scott wrote: On Wed, 15 Dec 2004 18:54:03 -0600, Kevin Kuphal wrote: Craig Partin wrote: Since I have a Windows machine on my net I only open the RDP port to allow remote desktop access to my Windows box and then access everything else on my net

Re: [mythtv-users] Security concerns for my myth box

2004-12-16 Thread Michael Starks
On Wed, 2004-12-15 at 21:23 -0500, Craig Partin wrote: Is SSH the only software people trust to listen for network connections? What's wrong with apache and SSL? And does myth (backend or frontend) listen for anything? Are there dangers in just having one machine running myth also running

Re: [mythtv-users] Security concerns for my myth box

2004-12-16 Thread Paul Pick
I saw repeated login failures for common userid's, including root. Fortunately, I did not have a weak root password or my systems would have been hacked. To thwart the attempts, I changed my sshd configuration to not allow ssh via passwords at all. To do so, edit /etc/ssh/sshd_config and

Re: [mythtv-users] Security concerns for my myth box

2004-12-15 Thread David Whyte
Very interested to hear some knowledgable users comments on this. I am behind a NAT router, have a dynamix IP but will use dynDNS, and I have port 80 blocked by ISP. I plan to open SSH and a port for HTTP (1010 or 1080) so I can use MythWeb when out of the house. I will obvisouly change my

Re: [mythtv-users] Security concerns for my myth box

2004-12-15 Thread Chris Petersen
I am behind a NAT router, have a dynamix IP but will use dynDNS, and I have port 80 blocked by ISP. I plan to open SSH and a port for HTTP (1010 or 1080) so I can use MythWeb when out of the house. I will obvisouly change my crappy root password when I get to opening the ports.. Do they also

Re: [mythtv-users] Security concerns for my myth box

2004-12-15 Thread Kevin Kuphal
Craig Partin wrote: After reading the post about the poor soul who's box was rooted, it got me to worrying about my own. Right now I feel pretty safe with the box behind a NAT hardware firewall. I do want to open some ports for SSH and HTTP connections and wonder what security considerations I

Re: [mythtv-users] Security concerns for my myth box

2004-12-15 Thread Phill Edwards
I use the port forwarding feature of iptables on my linux firewall to forward a request on port to the web server running on my mythtv box behind the firewall. This works very well. Trouble is, I've also implemented the nvram-shutdown stuff so the machine's hardly ever up anyway when I

Re: [mythtv-users] Security concerns for my myth box

2004-12-15 Thread Michael Starks
On Wed, 2004-12-15 at 16:16 -0500, Craig Partin wrote: What security measures do others have in place? I do not believe security is a primary design consideration with Myth and as such, I treat it as untrusted. As to MythWeb, access is controlled via IP filtering and SSH tunneling.

[mythtv-users] Security concerns for my myth box

2004-12-15 Thread Craig Partin
After reading the post about the poor soul who's box was rooted, it got me to worrying about my own. Right now I feel pretty safe with the box behind a NAT hardware firewall. I do want to open some ports for SSH and HTTP connections and wonder what security considerations I might be missing.