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Robotics Developer
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re: More than a third of Android apps host malware
Robotics Developer   7/31/2012 6:10:20 PM
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Until someone gets hurt either financially or personally then the issue like they say " that dog won't hunt". I also was wondering what the effect on the performance of the android machines the "malware" software was causing and what was it doing? It was not clear to me from the article that they knew what all the rogue software was doing (if anything). It does not surprise me that there are those who will try to piggyback on software to get access to machines, what does surprise me is this is the first I have heard of it on Androids.

speculatrix0
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re: More than a third of Android apps host malware
speculatrix0   7/31/2012 4:00:05 PM
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I think this is mostly FUD although of course they might have been analysing apps illegally posted on warez and torrent sites rather than from the android market in which case it is not a surprise.

rick merritt
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re: More than a third of Android apps host malware
rick merritt   7/31/2012 3:33:27 PM
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Indeed, security experts know for every measure there is a countermeasure and on and on. The issue is how high or low are the walls to your castle.

rick merritt
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re: More than a third of Android apps host malware
rick merritt   7/31/2012 3:32:21 PM
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LOL!

amrs0
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re: More than a third of Android apps host malware
amrs0   7/31/2012 12:31:08 AM
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So did anyone actually buy these wild claims that BT seems to have retracted already, for example http://www.zdnet.com/bt-backpedals-on-claims-almost-every-android-device-has-malware-7000001837/ Seems like a FUD campaign to me. So really the question is, whose? Should the headline start with "According to Apple,..." or perhaps "According to Microsoft,..."?

Larry M
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re: More than a third of Android apps host malware
Larry M   7/30/2012 8:37:01 PM
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And, I should have added, encryption won't help here. The only way to solve this problem is to prevent the malware from unstalling in the first place.

Larry M
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re: More than a third of Android apps host malware
Larry M   7/30/2012 8:35:34 PM
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I think the attack that's being described here involves GPS but GPS itself isn't being hacked. The malware initiates GPS tracking. That is, it samples location periodically and surreptitiously sends it (e.g., via silent text message or http) to a stalker.

Bert22306
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re: More than a third of Android apps host malware
Bert22306   7/30/2012 7:05:42 PM
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I mean, to prevent the user of this cell phone from being vulnerable to stalking, of course. The reason to authenticate the GPS broadcast is different. It is to prevent a hacker from introducing fake GPS position information. But that would not be targetted to just one user device, unless that one user device is the only device in that general area. Any device within range of the hacker's signal would be equally vulnerable.

Bert22306
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re: More than a third of Android apps host malware
Bert22306   7/30/2012 7:00:28 PM
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Exactly. So it is the GSM or other two-way cell phone link that needs to be encrypted, and not at all the GPS broadcast (one-way) link. That was my point.

Duane Benson
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re: More than a third of Android apps host malware
Duane Benson   7/30/2012 4:44:38 PM
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Once again, our cool technology is a double edged sword. Are there any single edged swords? Malware or not, these phones can allow trouble to happen.Photos can have location and time data embedded in them. Unsecure texts or Twitter posts can expose such information. All of the marvelous capabilities in the smart phone in my pocket could make my life so much easier while at the same time making my entire life much more vulnerable to theft and or exploitation.

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As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.

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