Jimiz.net – Jim Becher on the web

What a great idea, use the best tool in your tool box to make a device better. I keep velcro in my toolbox. I have a roll of it, sticky back velcro, and some that you would use as wall mounting.

This video just shows how to use the tools you have (velcro) to make some thing better. It makes me ask the question, why did I not think of that.

http://lifehacker.com/5549039/reinvent-your-ipad-or-other-tablet-with-velcro

I am getting ready to head out on a trip and want to take some movies on the plane for the kids to watch on the iPad. I also plan on putting video on my phone and my wife’s iPhone.

There are a ton of applications and tutorials on the web that would like you to purchase a 30 dollar tool to do this. I have found that two free tools can work most of the time; DvdDecrypter and HandBrake.

First you need to decode the DVD to a local file. I recommend DVD decrypter (you may have to search for a good download – I won’t go into the reasons) Here is the location I used http://www.dvddecrypter.org.uk/

I set the file with these settings:
1. Select Mode from the menu then IFO.

2. Select Tools | Settings then select the IFO Mode tab. Change the drop down under Options | File Splitting to NONE.

3. Change the Stream Processing on the right Tab on the main menu. Select only the top Video file and the top Audio (only check two boxes) you don’t need the subtitles.

4. Now you can select the destination for the output file. Destination and browse for your folder. I use a folder called DVDrip.
5. Run the Decrypter. It may take 15 – 30 min depending on your computer.

You have now created one video file from the DVD a VOB file. You will use this file to convert the video into a format that will work on the iPhone or iPad.

Now you will use a tool called HandBrake (http://handbrake.fr/)
This converts video into many formats.

1. Select the source VOB

2. Select your output destination
3. Select your new format from the right side. I chose iPhone & iPod touch

Then select Start.

Depending on the size of the video expect this to take anywhere from an 45 min to 2 hours. Once you are done you will have a Mp4 file that you can add to iTunes and view on your iphone / iPad

For many years developers have been using the User-Agent element of the browser to detect what web browser a person is using. This is very useful for designers when they are looking to make a very functional site in older browsers or add new technology (IE 6 )

In my last post I looked at the portscan of an iPad. Today I decided to look at he header information.

I opened up wireshark (packet sniffer) and watched the iPad traffic.

If you look at this information it has some interesting bits. It does identify the actual device ‘iPad’ in the user-agent string. A developer could read the string and look for the iPad or even iPhone user-agent to target these devices.

Here is copy and past from yoyo.org to read header info from the web for my iPad.

Host: pgl.yoyo.org
User-Agent: Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Referer: http://www.google.com/search?q=view+browser+headers&ie=UTF-8&oe=UTF-8&hl=en&client=safari
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Connection: keep-alive

I think it is interesting that in the string it also has OS 3_2 like Mac OS X.

Here is the header information for my iPhone.
Host: pgl.yoyo.org
User-Agent: Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_1_2 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7D11 Safari/528.16
Referer: http://www.google.com/m/search?oe=UTF-8&client=safari&hl=en&aq=0&oq=view%2520browser%2520head&aqi=g1-k18d1t0&fkt=3393&fsdt=14019&q=view+browser+headers
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Connection: keep-alive

Continuing my security theme, I decided to see what the iPad looks like on a network. Can you ping it, what does nmap say about it, does OS detection work, are there any open ports?

To test this I used both my iPhone (jimiz-phone) and iPad (jimizIP) connected to my wireless network.

The first thing I did was lookup the MAC address. There are many ways to do this but I like to use (www.coffer.com/mac_find/) It answers with Apple Inc
7C-6D-62 (hex) Apple, Inc
1 Infinite Loop
Cupertino CA 95014
UNITED STATES

I then ran 3 different OS detection tools: Nmap, zenmap, and xprobe2. NOTE: Zenmap is really just a GUI for nmap but it does clean up the OS detection. All three tools did a good job on calling out the OS as MAC

Nmap: iPad (It detected the iPad as OS X 10.5.6)
Interesting ports on JimizIP.jimizhome.com:
PORT STATE SERVICE
62078/tcp open iphone-sync
MAC Address: 7C:6D:62:C7:FA:17
Running: Apple Mac OS X 10.5.X
OS details: Apple Mac OS X 10.5 - 10.5.6 (Leopard) (Darwin 9.0.0b5 - 9.6.0)

Nmap: iPhone (it detected the iPhone OS)
Interesting ports on Jimiz-Phone.jimizhome.com:
PORT STATE SERVICE
62078/tcp open iphone-sync
MAC Address: 00:26:B0:67:18:B3 (Unknown)
Running: Apple iPhone OS 2.X
OS details: Apple iPod touch audio player (iPhone OS 2.2)

Zenmap: (both iPad and iPhone) detected both devices as an iPod Touch iPhone OS 2.2 – Screen Capture

Xprobe2: iPad (OS x 10.4.1)
[+] Primary guess:
[+] Host JimizIP Running OS: "Apple Mac OS X 10.4.1" (Guess probability: 100%)
[+] Other guesses:
[+] Host JimizIP Running OS: "Apple Mac OS X 10.4.0" (Guess probability: 100%)
[+] Host JimizIP Running OS: "Apple Mac OS X 10.3.9" (Guess probability: 100%)

Xprobe2 iPhone (OS x 10.4.1)
[+] Primary guess:
[+] Host Jimiz-Phone Running OS: "Apple Mac OS X 10.4.1" (Guess probability: 100%)
[+] Other guesses:
[+] Host Jimiz-Phone Running OS: "Apple Mac OS X 10.4.0" (Guess probability: 100%)
[+] Host Jimiz-Phone Running OS: "Apple Mac OS X 10.3.9" (Guess probability: 100%)

Each OS detection package did a pretty good job in showing it is an apple product. Nmap was able to identify the iPhone. I am guessing as the nmap OS database get’s updated it will also detect the iPad.

One interesting item that did show up is that port scan showed that port 62708 was open on both the iPhone and iPad. I did a little looking and it is the iphone-sync port.

Overall it looks like both devices are fairly secure over the wifi connection. It is always amazing to see what information your devices leak out (MAC address, open ports, OS detection, and user info)

There are a lot of articles about printing on the iPad or iPhone. I have not found too many great solutions. I was reading an article on the ipad today and wanted to print it out for reference.

After trying a few apps I landed on using the HP iprint application. You are only able to print photos with this app, but I just took a screen shot and printed it. Not a great solution but it worked. I can see a great opportunity for a nice inexpensive print app.

I did try active print but it had too many things to configure

In the future I will just send the item I want to print to my email

The iPad is like any other device, it has your data on it. No matter if you use it at home or out in a coffee shop. You need to make sure that your data is safe. The iPad like the iPhone allows you to lock the devise from use with a 4 digit passcode.

To enable locking your screen you need to go to Settings | general | Passcode Lock

Select Turn Passcode On

You will then be asked to enter a passcode. You have to enter this in twice

You then have an option on Require Passcode (Immediately, After 1, 5, 15 min or 1, 4 hours). I use immediately.

It never hurts to add one more level of security. A passcode is a simple way to keep others out of your info / mail / information. I have set the auto-lock to 5 min on the iPad.

As with any new device you wonder if you got the right version The iPad has 3G version is on it’s way. I opted not to get 3G. So far it has been great. I have used my iPhone as a tether, to have wifi at all times. The MyWi application is great. You just setup your own hotspot.

http://www.rockyourphone.com/index.php/mywi.html?feat=y

This is a good option if you are unsure of which option to get

So far the iPad has been a great hit in our home. From remote access, browsing the web, email and movies. I have only good things to say about this device.

Inside the comfort of my own home I know my connection is safe. However, when I venture out to public wifi or a coffee shop, I cannot be a comfortable with the network security. When using my laptop at a public wifi I normally use SSH or a VPN to secure my connection. I will show you a quick how-to on using VPN on you iPad to get a secure connection when using a public hotspot.

To use a VPN client on your iPad you will need a VPN server somewhere. I use DDWRT as a vpn server at my home. It has a built-in PPTP VPN server. The iPad supports (PPTP, IPSec, and L2TP).

Thankfully the iPad has a built in VPN client. To access the settings for this you will need to go into settings | general | network.

Under your network settings you can find vpn connections. In this section you can turn on vpn, view the status of a connection, add a connection or edit a connection. We will be adding a connection:

Next you select “Add Vpn Connection”. Select PPTP, L2TP, or IPSec. For each type of vpn you have different options:
PPTP:

L2TP:

IPsec (cisco):

Once you have setup your vpn connection you only need to go back to the setting page (network / vpn) to enable the vpn connection. You then can view the status and be connected or browsing through your VPN tunnel. In the image below I can connected to my home VPN and have an IP of 192.168.2.200.

Happy secure browsing. Remember to still take precautions when in a public location and using any type of secure sites.

If you are in need of a personal VPN provider, I recommend wifi-vpn.com.

So far I really like this device. I’m writing this post on it. My wife and kids love it. The wife watched a full movie on netflix (only used 13% of battery).

What I do like is how iPhone apps can run and there is a cool 2x button that allows you to make it almost full screen. It magnifies it.

I can’t wait for more apps or apps to add an iPad version. Right now I am missing a cheap or free ssh client or an rdp / vnc client.

Netflix rocks. Wife said it was better than watching on a laptop, I agree.

The kindle app is good. I still like stanza better, but there is not an iPad version yet.

Craigslist is better than the actual site. Even with some bugs.

So my feelings are that this is a great web browsing tool. Safari has been working great.

I was fortunate enough this morning to have an iPad delivered. It showed up around 10:10 AM. The UPS driver has 8 on his truck. He mentioned that it was the reason they were out today.

So far it has been interesting to hear all the hype by the news media. I have un-boxed and downloaded the new iTunes. I should have done that earlier. I have been ignoring the media about the iPad to make my own opinions.

I did do a quick search online to determine the best apps for this device. So far the best list I have seen is at Gizmodo : http://gizmodo.com/5507569/gizmodos-essential-ipad-apps

I’ll have to post some updates as the day goes on. It is interesting, my wife is excited as well. New toy at the house.

If you have been living in the woods or maybe have not read the paper or have internet access you might have missed all the hype about the iPad. I am really interested in how this device will work, can’t wait to get my hands on one. I’m not going to be crazy like these people
http://grandrapids.craigslist.org/sys/1670903531.html (750 seems a bit high)

However, I will get one. I am still looking for one mobile device (this is not that device) but it is closer to what I am looking for. So far in my quest for the best device I have only one machine that can even be on the list (My ThinkPad). Though I have had many close encounters. My Iphone is great (fits a problem I have) mobile email and communication. I purchased a netbook to use around the house (under the couch) when I wanted to surf. The problem was it did not have a long enough battery and the screen was too small. I ended using my macbook more than the netbook.

WHY: So why the iPad. First, I think it is a great device. Easy on (this is important). It can surf the web, I know because I do this enough on my iphone. The iPad will allow you to use ebooks (some may disagree, but I have not bought a kindle yet and this may have more features).

WHO: I think the initial users of the iPad may be Apple lovers and those who need gadgets (or want gadgets). The others will use it similar to a tablet, note taking, surfing, all around connected device.

In reality, it is not much different than the old PDA or Palm Pilots. It will have your contacts, calendar, and info (and a lot more). I can remember a Palm III costing at least 300 bucks.

As with the iPhone I can already see this being jail broke, hacked, and modded. Time will tell if the iPad is a success or just another Segway.