12/16/2011 Chinese hackers took control of NASA satellite for 11 minutes

 
Landsat-7 and Terra EOS satellites

Hacking is becoming a growing problem on Earth. It may seem strange to mention Earth, as there’s not much to hack outside of our planet’s atmosphere unless you count satellites. Even then, how feasible would it be to gain access to the systems running such devices?
Well, China not only has people working on such things, it has been discovered they actually managed to take control of two NASA satellites for more than 11 minutes.
The successful attacks occurred in 2007 and 2008. The more serious of the two happened in ’08 when NASA had control of the Terra EOS earth observation system satellite disrupted for 2 minutes in June, and then a further 9 minutes in October. During that time, whoever took control had full access to the satellites’ systems, but chose to do nothing with it.

The second hack affected the Landsat-7 satellite on two occasions, one in October of ’07, the other in July of ’08. Unlike the Terra OS incident, this hack did not see control taken away, but access was gained.


 
Washington D.C. captured by Landsat-7 in 2005

We only know about these hacks because of a report becoming available this month. It is entitled the 2011 Report to Congress of the U.S.-China Economic and Security Review Commission and made available online at the USCC website (link below). The specific details can be found on page 216 of the document, which is actually page 224 of the PDF.

It is suggested such malicious cyber activity in relation to satellites can be carried out to either destroy the system rendering it useless, or to exploit it to see what the “enemy” sees and gain intelligence on “ground-based infrastructure.”

Interestingly, the report points to the use of ground stations outside of the U.S. to control satellites as weak points. The reason being they use the Internet for data access and communication, not a closed link. We don’t know if that is still the case, but we’d hope not, or at least hope that the communication link is using better encryption and security checks.

Read the report online at the USCC website (PDF), via ITWorld

@atulpurohit

BlackBerry PlayBook jailbreak Dingleberry v0.3 available for download

Want root access on your BlackBerry PlayBook? Can’t wait to dig around in the PlayBook’s QNX operating system? Head on over to the Dingleberry website where Chris Wade’s jailbreak tool for the PlayBook has been posted for download.

Right now, Wade only has a Windows version of the tool available, and he noted on Twitter that all this particular release does is enable root access on the PlayBook. No other functionality (like restoring Hulu web access) is gained by running Dingleberry right now. Wade also notes that RIM already has an update ready that will put the kibosh on Dingleberry jailbreaks, so avoid installing any PlayBook OS updates that are offered if you want to root your tablet.

If you’ve got a Windows computer and a few seconds, the process is dead simple. Download Dingleberry, extract the contents of the zip file, launch the executable, and provide the IP address and password of your PlayBook (you can find the IP on settings > about > network). You’ll also need to enable Wi-Fi file sharing (which you should have done on day one — it’s one of the PlayBook’s best features) and make sure password protected sharing is disabled. After that, you’re ready to fire up DingleBerry and root your PlayBook.

One thing the PlayBook root might enable is a more full-featured Android experience. Previously, the Dingleberry creators had reported success installing the Android Market on the PlayBook. Devs could then download additional apps directly from the Market and install them on the PlayBook without the need for repackaging them using RIM’s porting tools. It’s a safe bet that future updates to Dingleberry might make the process of getting the Market installed a bit smoother, but we’ll have to wait and see what Wade and Co. have up their collective sleeves.

@atulplayer