Showing posts with label Hack. Show all posts
Showing posts with label Hack. Show all posts

Monday, January 25, 2016

TYT MD-380: Shmoocon Firetalks 2016 Video

I've been reading on this TYT MD-380 hacking stuff, but didn't catch that Travis Goodspeed is an East TN/Knoxville guy.


Wednesday, January 20, 2016

TYT MD-380: Purchasing and Videos

I posted about being able to hack the TYT MD-380 and pointed to my Amazon link for purchasing. I forgot that my friends at BuyTwoWayRadios.com have them as well. (Remember modifying the radios may void your warranty, so don't expect them or anyone else to replace the radio if you brick it!)

The BuyTwoWayRadios site has a couple of videos about the MD-380:


TYT MD-380: Hacked!

At Hackaday:
"Every once in a great while, a piece of radio gear catches the attention of a prolific hardware guru and is reverse engineered. A few years ago, it was the RTL-SDR, and since then, software defined radios became the next big thing. Last weekend at Shmoocon, [Travis Goodspeed] presented his reverse engineering of the Tytera MD380 digital handheld radio. The hack has since been published in PoC||GTFO 0x10 (56MB PDF, mirrored) with all the gory details that turn a $140 radio into the first hardware scanner for digital mobile radio."
You can get the MD-380 from various Amazon sellers. I first posted about this radio in May of last year with a link to a review by VA3XPR.

Tuesday, May 27, 2014

Ripe for Abuse

So using this idea, setup a rule for a "friend" in their Outlook when they are away from their desk. Have it trigger on some common e-mail they get frequently. Hilarity and a fist fight ensue.

Friday, July 5, 2013

Bunnie Interview on CSDN.net

Makers, fixers, open-source hardware, technology and more... some quotes below from Bunnie's interview with "CSDN.net, which stands for 'China Software Developer Network', or more colloquially, “Programmer Magazine.'"

It all starts with radio... of course, that is how I read it...
"In 1960, for all practical purposes there was only hardware, and it was all open. When you bought a transistor radio, it had its schematic printed in the back. If it broke, you had to fix it yourself. It was popular to buy kits to make your own radios."
Of course, you might break a few things along the way to becoming a magician...
"The Maker movement, I think, is less about developing products, and more about developing people. It’s about helping people realize that technology is something man-made, and because of this, every person has the power to control it: it just takes some knowledge. There is no magic in technology. Another way to look at it is, we can all be magicians with a little training."
And the company shouldn't have to meet any warranty obligations if a user breaks the hardware...
"I believe users should “own” their hardware, and “owning” means having the right to modify, change, etc. including root access rights. If the company has a concern about users being unsafe, then it’s easy enough to include an “opt-out” where users can simply select an electronic waiver form, and give up their support and warranty right to gain access to their own machine. Most people who care to root their machine are already smarter than the phone support they would be calling inside the company, so anyways it’s not a problem."

Sunday, March 24, 2013

Baofeng UV-3R: Firmware Hacking

I'm way behind on this topic, but I am posting this in case you haven't see it at all. Lior is working on a custom firmware for the UV-3R. (He started with the UV-5R, but moved to the UV-3R when the project looked to be easier.)

If you have suggestions for features, he's started a thread on the UV-3R Yahoo Group.

Monday, March 11, 2013

Friday, January 25, 2013

On-Line Banking PSA

Here is my public service announcement for the week: Tips for Safer Internet Banking. Some good tips like using the mobile apps. I use the mobile app for my bank, but primarily for the convenience -  I hate driving to  the bank to deposit a $32 check. Extra security is a bonus!

Tuesday, May 22, 2012

DIY Arduino

It almost seems like EXTREME DIY!! hacking when you build your own Arduino.

Tuesday, March 20, 2012

All Your Device Are Belong to Us

There isn't a ton of technical details to be had in the presentation, but it seems too easy for all of these devices to be hacked/disrupted. I agree that a better user interface on the P25 radio might solve the encryption problem, but I still think people will be one of the weakest links.

 

(All Your Device Are Belong to US is a reference to this.)

Thursday, December 29, 2011

Stratfor Hacked

I occasionally see some of the Stratfor articles - thanks to a friend. They provide a good analysis of what is going on in the world and draw conclusions for what this might mean. Apparently, anonymous decided that meant they were the "bad guys" and therefore hacked the Stratfor site - including e-mails, a list of clients, and credit card information.

What I found very interesting was the response to the hacking on Slashdot. Generally, Slashdot has a liberal lean with a good measure of conspiracy theory tossed in along with an air of superiority stemming for the users' mad computer skillz. I was surprised how they (for the most part) vilified anonymous while defending Stratfor. There may be hope for humanity yet.

Sunday, September 25, 2011

Nook Color Android

So I've been playing with my Nook Color Android tablet. My reference points are an iPad2 (the gold standard for tablets) and my Droid Pro phone (running Android). My first impressions were favorable and that has not changed.

I like the 7" form factor. It is very usable and takes up less space in my bag than does the iPad.

The battery life doesn't seem to be as good as the iPad. I've not done any specific testing, but my gut says I'm charging it more often with roughly equivalent usage. I don't think this is a Nook issue - more of an Android problem. My Droid Pro has mysterious battery sucking apps running that fix themselves.

Unlike the Droid Pro, some applications (Google Reader for one) occasionally blow up and have to be restarted on the Nook Color Android. This doesn't happen very frequently, but I've almost never seen it on the Droid Pro.

Overall, a few hiccups but a great value at half the price of an iPad.


Saturday, September 10, 2011

Tuesday, August 30, 2011

HP Touchpad & Nook Color Update

Too bad I couldn't find a $99 HP Touchpad, since the Android port is coming. Obviously, that would have been cheaper than my Nook Color Android.

Paul points out that the Nook Color can be had from the BN ebay store (Item: 120758870326) for $180 with free shipping. Also, he links to the XDA forum for hacking the Nook Color.

Saturday, August 27, 2011

Nook Color & Nook 2 Android

I really like our iPad. The three of us seem to share it pretty well, but I was already thinking we could really be a two or three tablet family. My uncle is trying out a Nook Color, the Barnes & Noble ebook reader along with a little hack to run the Android OS via a bootable microSD card from Nook 2 Android.

You can pick up a new Nook Color for $250. I got a refurb on Buy.com for $180. You can then order the a Nook 2 Android 8 GB card for $35. So on the cheap side, you can get an Android tablet for $215 plus shipping.

I'm excited about this as I really wanted a tablet and I think this will be a great device. I want it to be my portable documentation repository and library. Dropbox plus some PDFs. YouVersion for multiple versions of the Bible. Add Google Reader for my RSS feeds and I am all set!

Friday, July 29, 2011

Speaking of Macs

I was told by a co-worker at a sister company that Macs are impervious to viruses. Well, lah de dah!

His statement makes this all the more fun... Hacking Apple Laptop Batteries. Forget borking the software, let's get the hardware.

(After seeing this post, I hope to incorporate the phrase "lah de dah" into all of my posts.)