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SUMware
Premium
join:2002-05-21

Automotive Gauge Cluster Design Runs Linux

Thought that this was neat...

From LinuxDevices
Jun. 09, 2009 -
quote:
Automotive telematics display firm Yazaki North America announced an instrument cluster display based on embedded Linux, designed for reconfigurable dashboard TFT/LCD displays. The instrument cluster prototype is built around a PowerPC-based Freescale MPC5121e system-on-chip (SoC), and offers 3D effects, says the company.

Like Ford's new SmartGauge cluster designed for its 2010 Ford Fusion Hybrid, the Yazaki design offers a dynamic GUI interface to simulate analog instrumentation and report on a variety of telematics and related information in a small space. Yakuzi offers a more three-dimensional effect by displaying indicators, fuel gauge, and speedometer information on different levels, as well as adding tunnels and a tapered bezel over the LCD, says Yazaki.

The design is said to be highly customizable by automotive OEMs, enabling a wide range of dashboard designs for entry-level to high-end cars. When used in hybrids, the reconfigurable instrumentation can also display information such as driver and vehicle performance, as well as environmental impact.

The design supports integrated video input for displaying camera information, and the lighting system for the TFT/LCD display incorporates light guides, and uses a minimum number of LEDs "to offer styling flexibility and reduced complexity," says Yazaki. Based on embedded Linux, presumably using Freescale's Linux development platform for its MPC processors, the firmware is also said to make use of the chip's OpenGL ES 1.1 graphics.

The MPC5121e primarily targets "next-generation" telematics systems, such as in-car infotainment, driver assist devices, and digital displays for intelligent dashboards. In October 2007, Wind River, which is scheduled to be acquired by Intel this summer, announced a partnership with Freescale to co-develop a Linux development kit for the SoC. Last year, Freescale shipped a dual-core verson of the SoC called the MPC5123.

No information was offered on the availability of the Yakazi instrument cluster. More information may be found here.


No_Strings
Premium,Mod
join:2001-11-22
The OC
Someone will load compiz on it and try to make it spin.

SUMware
Premium
join:2002-05-21


JohnInSJ
Premium
join:2003-09-22
San Jose, CA
·Comcast

reply to No_Strings
said by No_Strings See Profile :

Someone will load compiz on it and try to make it spin.
Better then worrying about Malware (ATMs running XP, anyone?)
--
My place : »www.schettino.us


rexbinary
Mod King
Premium
join:2005-01-26
Plano, TX
·Verizon FIOS

reply to No_Strings
said by No_Strings See Profile :

Someone will load compiz on it and try to make it spin.
Or wobble.


ropeguru
Premium
join:2001-01-25
Bridgeport, WV
clubs:
·VOIPo

reply to SUMware
You know, all these computer controlled gadgets in in cars now are great until you run into the rogue EMP.

Then what do you do?

SUMware
Premium
join:2002-05-21
If the EMP was strong enough it would also kill the engine and batteries.


ropeguru
Premium
join:2001-01-25
Bridgeport, WV
clubs:
·VOIPo

said by SUMware See Profile :

If the EMP was strong enough it would also kill the engine and batteries.
And the engine would be.... Computer controlled...

SUMware
Premium
join:2002-05-21
reply to ropeguru
Re: Automotive Gauge Cluster Design Runs Linux

True. But a strong EMP will also terminate operations of old non-computer controlled cars. EMPs neutralize electricity. Also one of the 'side benefits' of a thermonuclear pulse.


EUS
Kill cancer
Premium
join:2002-09-10
Montreal, QC
clubs:
reply to ropeguru
Back to relays and fuses?


usa2k
Please PRAY for Rebekah
Premium,MVM
join:2003-01-26
Canton, MI
clubs:
·VOIPo
·WOW Internet and C..
·Broadvox Direct


1 edit
said by EUS See Profile :

Back to relays and fuses?
Horse and carriage.

But keep the cluster as a secondary information device!


neonhomer
Honoray Mythbuster
Premium
join:2004-01-27
Edgewater, FL
clubs:
·Earthlink Cable Mo..

reply to ropeguru
said by ropeguru See Profile :

You know, all these computer controlled gadgets in in cars now are great until you run into the rogue EMP.

Then what do you do?
Chuck electronics in favor of a mechanical fuel pump, carburetor, and a points distributor.... basically, anything that was built without computers will become popular again!!!

Now if you excuse me, I need to go charge the battery in my Beetle....
--
"F is for Fire that burns down the whole town...
U is for Uranium...... Bombs...
N is for NO SURVIVORS!!!!!" Sheldon Plankton


Steve
I'm a PC, so shut up
Consultant
join:2001-03-10
Yorba Linda, CA

reply to JohnInSJ
said by JohnInSJ See Profile :

Better then worrying about Malware (ATMs running XP, anyone?)
Those ATMs were hacked with physical access to the insides — no OS could withstand that kind of attack, so this seems like a cheap shot.

SUMware
Premium
join:2002-05-21


4 edits
Windows XP Cash Machines Can Steal Your PIN

said by Steve See Profile :

said by JohnInSJ See Profile :

Better then worrying about Malware (ATMs running XP, anyone?)
Those ATMs were hacked with physical access to the insides — no OS could withstand that kind of attack, so this seems like a cheap shot.
From ITWire
05 June 2009 -
quote:
Windows XP cash machines can steal your PIN

It is bad enough that the bad guys constantly try and phish your financial data via email and fake websites, now cash machines are getting in on the act.


The SpiderLabs team reports that it has been able to perform an analysis of the malware, which had been discovered on compromised East European cash machines running Windows XP.

The malware was able to capture the magnetic stripe data from the private memory space of transaction-processing applications that were installed on these compromised ATMs, along with PIN codes for good measure.

Courtesy of some advanced management functionality found within the malware code, the attackers are able to control the compromised cash machines via a customised interface which can be accessed by simply inserting a controller card into the ATM card slot.

The stolen data can then be printed using the receipt printer built into the ATM, or output via the card reader to a suitable storage device. SpiderLabs do not believe that there is any networking functionality built into the malware, however.

I understand that the malware can be installed, and activated, by way of a Borland Delphi Rapid Application Development executable that replaces the original isadmin.exe utility file. Executing this dropper produces the malware file within the C:\WINDOWS directory of the machine.

This is not the first time that ATM security has left customers vulnerable nor will it be the last.

Trustwave warns it "highly recommends ALL financial institutions with ATMs under management perform analysis of their environment to identify if this malware or similar malware is present. Trustwave collected multiple version of this malware and therefore, feels that over time it will
evolve."
From DaniWeb
Feb 18th, 2008 -
quote:
ATM security leaves customers vulnerable to hackers

It has been estimated that something in the region of 70 percent of the ATMs in current use are based not on the proprietary hardware, software and communication protocol platforms of old but instead on PC/Intel hardware and commodity operating systems, the most popular being Windows XP embedded. In fact, it is not too much of a stretch of the imagination to think of these ATMs as being simple PCs running simple PC operating systems and using the standard Internet Protocol that we are all used to. Of course, all this is housed in a very secure vault-like box along with some additional peripherals, which makes it all OK. Or does it? According to Network Box, a managed security services company which has just published a white paper on the subject of IP-ATM security, banks and financial institutions are failing to properly secure their ATMs, leaving consumers' personal details vulnerable to hackers. The report itself actually cites three main threats to ATMs: internet protocol (IP) worms; disruption of the IP network and denial of service; and the harvesting of consumers' transaction data for malicious purposes. The latter could result in hackers being able to collect consumers' personal details, such as their card number, account balance and transaction history.

It doesn't take a genius to work out that all a determined hacker, and for determined read backed by a highly professional criminal organisation, needs to do is access some part of that IP network between the ATM and payment processor to be privy to the personal detail contained within the unencrypted data stream.

The ATM manufacturers do integrate firewall software on the devices but these do nothing to prevent unencrypted traffic from leaving the machine, just make it harder for the less professional hacker to get into the ATM itself.


Mark Webb-Johnson, CTO of Network Box, told us "Most people simply assume that because an ATM is invariably provided by a bank, the transactions and the data being transmitted must be secure. This assumption may have been true in the past, but today ATMs operate in a way that makes them far more susceptible to attack. We've already seen in August 2003 how the Nachi (aka Welchia) Internet worm crossed over into 'secure' networks and infected ATMs for two financial institutions; and we've witnessed the SQL Slammer (aka Sapphire) worm indirectly shutdown 13,000 Bank of America ATMs. The chances are that if banks don't use technology that can actually provide an effective level of protection - technology that is already on the market - then it is very likely that more high-profile attacks are to follow."
[some emphasis added]


PToN

join:2001-10-04
Houston, TX

1 edit
reply to SUMware
Re: Automotive Gauge Cluster Design Runs Linux

Somebody hijacked the post....

lol

SUMware
Premium
join:2002-05-21

said by PToN See Profile :

Somebody hijacked the post....

lol
Surprise, surprise!


Steve
I'm a PC, so shut up
Consultant
join:2001-03-10
Yorba Linda, CA

reply to SUMware
Re: Windows XP Cash Machines Can Steal Your PIN

Well the most recent ATM "hack" (which was the first one you posted) involved physically hacking the machine: it doesn't matter that the guy replaced isadmin or did whatever else. No OS can withstand this kind of attack.

The second article addresses two points: an unencrypted IP network (which seems unrelated to Windows), and Nachi/Welchia/Slammer worm attacks on ATM networks.

Of all these points, only the last really weighs in on the issue of OS security, and it's not at all dispositive. It's obviously Microsoft's bug if they have a remotely exploitable flaw, but does this obviate any responsibility for a financial network designer to reduce attack surfaces? To turn off services you don't need? To patch issues you know are important?

In an engagement some years ago, I more or less completely penetrated the network used by Standard & Poors to distribute stock quote information to subscribers: by hacking one machine, I was able to pop my head up inside the network of some very large institutions who had no idea that they were at such risk.

The device in question ran Linux, had services enabled by default, and had not been patched recently, but never once in the years since this event did I associated the problem with Linux.

It was the people who built the devices who were simply shockingly careless, and would have made the same mistakes with any other OS.

I don't mind blaming Microsoft (or any vendor) for stuff they actually get wrong, but it's intellectually dishonest to stop the search for information once you learn that MSFT is involved and just assume it's their fault.

Steve
--
Stephen J. Friedl | Unix Wizard | Microsoft Security MVP | Orange County, California USA | my web site

SUMware
Premium
join:2002-05-21


2 edits
said by Steve See Profile :

Well the most recent ATM "hack" (which was the first one you posted)
I did not post that originally.
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