Schedule

Schedule

Tuesday, October 21

1413910800 Tech News Today
1413914400 MacBreak Weekly
1413921600 Security Now
1413928800 Before You Buy
1413932400 Tech News 2Night
1413936000 All About Android
1413945000 Padre's Corner

Wednesday, October 22

1413991800 FLOSS Weekly
1413997200 Tech News Today
1414000800 Windows Weekly
1414008000 This Week in Google
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1414026000 Ham Nation

Thursday, October 23

1414083600 Tech News Today
1414087200 Know How...
1414090800 Marketing Mavericks
1414096200 Coding 101
1414099800 Home Theater Geeks
1414105200 Tech News 2Night
1414107000 The Giz Wiz

Friday, October 24

1414170000 Tech News Today
1414173600 This Week in Law
1414180800 Android App Arena
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Saturday, October 25

1414260000 The Tech Guy

Sunday, October 26

1414346400 The Tech Guy
1414360800 This Week in Tech

Monday, October 27

1414429200 Tech News Today
1414432800 Triangulation
1414438200 iPad Today
1414450800 Tech News 2Night

Tuesday, October 28

1414515600 Tech News Today
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1414526400 Security Now
1414533600 Before You Buy
1414537200 Tech News 2Night
1414540800 All About Android
1414549800 Padre's Corner

Wednesday, October 29

1414596600 FLOSS Weekly
1414602000 Tech News Today
1414605600 Windows Weekly
1414612800 This Week in Google
1414623600 Tech News 2Night
1414630800 Ham Nation

Thursday, October 30

1414688400 Tech News Today
1414692000 Know How...
1414695600 Marketing Mavericks
1414701000 Coding 101
1414704600 Home Theater Geeks
1414710000 Tech News 2Night

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Video Game Front Ends

September 5 2013

Today we're going to show you how to watch videos from your local network on your video game system. We used the PS3 Media Server, which is a UPnP media server written in Java, so it's cross platform.

Know-It-Alls

We asked Steve Gibson about using UPnP. He said that UPnP on the router level is where the trouble is. Here's his full e-mail.

"Hi Iyaz!

The main UPnP concern has been that the user's router on the border of their network, connecting them to the outside world, and being a NAT, inherently also being relied upon as a hardware firewall appliance... can be silently programmed to admit UNSOLICITED outside traffic into the user's private network.

The XBOX, famously, uses a consumer router's UPnP interface for exactly this purpose to map a whole collection of ports through to itself in order to allow external Internet gaming. It IS possible, however, to manually setup the same port mappings... and that's generally regarded as much safer.

So the problem I've always had with UPnP is that it is ENTIRELY absent ANY security model. That was just never a consideration. So any appliance inside the network can silently and surreptitiously command the router to open itself. And.... there HAS BEEN malware that HAS used UPnP in just that way. Botnet malware will open UPnP so that other bots can connect incoming.

So while it's "easy" to use UPnP, I would never do so. It can be disabled in the router... and then whatever configuration the user needs -- typically just port forwarding -- can be done by hand for full control. :)

Best luck with the show!!!"

If you want to check if your router is secure, check out GRC's Universal Plug n'Play Internet Exposure Test

Setting up the PS3 Media Server on your PC

Download and install PS3 Media Server on your computer. The software is free and works on Linux, Windows, and Mac. For Iyaz's machine, he found that PS3 Media Server version 1.82 worked the best. All the older versions are available online.

When you launch PS3 Media Server, go into the General Configuration tab. Then head to the Network settings. You'll have to pick the network interface card your computer tries to use. We picked en0 (you should look for your local IP address). Then you should pick what you want to share to your devices. Go into Navigation/Share Settings then choose Shared folders. Pick the folders you want to share.

If you're not a subtitle fan, go into Transcoding Settings and select "Definitely disable subtitles."

For our demo, we showed how to access your videos on a PS3. The PS3 Media Server pushes video to anything that can receive video and audio through UPnP (so your Xbox 360, AVR, and maybe even TV can playback your video). You'll see the available devices to stream to from the Status tab of the PS3 Media Server.

Setting up your video game system

On a PS3, go to the video section, then choose "Search for Media Server." Assuming your PC and PS3 are on the same network, your PS3 ought to find your PC. From there, pick the movies you want to watch and have some popcorn.

Alternatives to PS3 Media Server

We did some research and found people who had trouble with PS3 Media Server might have had better success using an application called Universal Media Server. It is based on PS3 Media Server, is cross-platform and is free.

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