Tag Archive for IOS

Apple Wants to Patent Spyware

Apple Wants to Patent SpywareThe Electronic Frontier Foundation (EFF) is reporting that Apple, Inc., (AAPL) has filed a patent application for a “Systems and Methods for Identifying Unauthorized Users of an Electronic Device. ” The patent is for a device to investigate a user’s identity to decide if that user is “unauthorized.”

Information Apple plans to collect

  • EFF logoThe system can take a picture of the user’s face, “without a flash, any noise, or any indication that a picture is being taken to prevent the current user from knowing he is being photographed“;
  • The system can record the user’s voice, whether or not a phone call is even being made;
  • The system can determine the user’s unique individual heartbeat “signature”;
  • To decide if the device has been hacked, the device can watch for “a sudden increase in memory usage of the electronic device“;
  • The user’s “Internet activity can be monitored or any communication packets that are served to the electronic device can be recorded“; and
  • The device can take a photograph of the surrounding location to find where it is being used.

Who is the responsible party

Apple logoThe EFF believes that as a result of this new technology, Apple will know who you are, where you are, and what you are doing and saying, and even how fast your heart is beating. In some embodiments of Apple’s “invention,” this information “can be gathered every time the electronic device is turned on, unlocked, or used.”  When an “unauthorized use” is detected, Apple can contact a “responsible party.” A “responsible party” may be the device’s owner or as the EFF points out the “responsible party may also be “proper authorities or the police.” Once an unauthorized user is identified, Apple could wipe the device and remotely store the user’s “sensitive data.” Apple’s patent application suggests it may use the technology not just to limit “unauthorized” uses of its phones but also to shut down a stolen phone.

However, the EFF says Apple’s new technology would do much more. The EFF believes that this patented device enables Apple to secretly collect, store, and potentially use sensitive biometric information about the user. This is dangerous in two ways according to the EFF:

  1. It is far more than what is needed just to protect you against a lost or stolen phone. It’s extremely privacy-invasive and it puts you at great risk if Apple’s data on you are compromised. But it’s not only the biometric data that are a concern.
  2. Apple does not explain what it will do with all of this collected information on its users, how long it will keep this information, how it will use this information, or if it will share this information with other third parties. We know based on long experience that if Apple collects this information, law enforcement will come for it, and may even order Apple to turn it on for reasons other than simply returning a lost phone to its owner.
  3. Apple’s technology includes various types of usage monitoring — also very privacy-invasive. This patented process could be used to retaliate against users who jailbreak or tinker with their device in ways that Apple views as “unauthorized” even if it is perfectly legal under copyright law.

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The EFF says this is a new business opportunity: spyware and what they are calling “traitorware.” The patent would allow Apple to find and punish users who tinker with their devices. The EFF says it’s not just spyware, it’s “traitorware,” since it is designed to allow Apple to retaliate against customers who do something Apple doesn’t like.

This patent is downright creepy and invasive — certainly far more than would be needed to respond to the possible loss of a phone. Spyware, and its new cousin traitorware, will hurt customers and companies alike — Apple should shelve this idea before it backfires on both it and its customers.

Steve Jobs wants you

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

New Disk Drives Degrade XP

IBM 350 disk storage unit The International Disk Drive Equipment and Materials Association (IDEMA), the industry group which promotes the technological, manufacturing, marketing, and business needs of the disk drive industry, is leading the Big Sector initiative to update computer hard disk drives from 512 bytes to 4,096 bytes (4 Kilobytes) sectors.

IDEMA claims the need to change the hard drive sector size which has been consistent for thirty years, developed as hard disk sizes grew. 4 Kb sectorThe old 512-byte sectors limited the amount of error correction required to handle more data on the newest drives.  Dr. Martin Hassner of Hitachi GST said: “(The) increasing areal density of newer magnetic hard disk drives requires a more robust error correction code (ECC), and this can be more efficiently applied to 4096-byte sector lengths” in a 2006 TechWorld article.  According to the trade group, the change to 4 Kb sectors will allow hard drives to continue to grow to 2 Tb in size.

Western DigitalWestern Digital (WDC) is the first manufacturer to release products under this initiative. WD calls these drives Advanced Format. According to an article at AnandTech, In order to reach the 2 Tb size Western Digital and other drive manufacturers have developed a 512 b emulator which resides on the drive controller for the Microsoft (MSFT) Windows 5.x family (Windows 2000, XP, 2003, Windows Home Server) which are unaware of 4 Kb sectors.

AnandTech says the emulators will allow Windows 5.x systems to continue to think they are seeing 512 b but there are still problems. The article reports that the Windows 5.x family has a habit of misaligning the first disk partition under the new system which will result in poor default performance. The Windows 6.x family (Vista, 2008, Win7) and later are programmed to take into account the alignment issues. This also creates issues for imaging software. Drive imaging software like Norton’s Ghost needs to be 4 Kb aware. Otherwise, it may inadvertently create misaligned partitions with any Windows product.  The article claims that all current imaging products will write misaligned partitions and/or clusters.

Linux and Apple (AAPL) Mac OS X are not affected by this issue. Western Digital has tested modern versions of both operating systems and officially classifies them as not-affected. They also found that Linux and Mac OS X drive imaging products are also unaffected.

Western Digital is offering two solutions to solve the misalignment issue. The first solution is specifically geared towards Win 5.x. The first option is to use an offset created by jumpering pins on an Advanced Format drive. This will force the drive controller will use a +1 offset. This crude hack means the operating system is no longer writing to the sector it thinks it’s writing to. Jumpering is simple to activate and effective in solving the issue on a PC with a single partition. If multiple partitions are installed this hack cannot be used because the offset can damage later partitions. The offset can not be later removed without repartitioning the drive, because that would break the partition table.

The second method of resolving misaligned partitions is through the use of Western Digital’s WD Align utility available online from WD. The utility moves a partition and its data from a misaligned to an aligned position. This is the recommended solution for using multiple partitions under Win 5.x, along with correcting any misaligned partitions generated by imaging software. The utility also serves as the only way to find an Advance Format drive without physically looking at it.

AnandTech calls the WD Align utility the recommended solution for single-partition drives being used under Win 5.x too since it prevents breaking the partition table. The amount of time needed to run the utility depends on the amount of data that needs to be moved and not the partition size (it simply ignores empty space), so it’s best to run the utility immediately after creating a partition or installing Windows, as there’s less data to move around.

WD Green Cavier HDDThe first Advanced Format drives are WD Caviar Green drives using multiple 500GB platters which are now available. There are two ways to identify these drives:

1) They all have 64 Mb of cache – the first WD Caviar Green drives to come with that much cache; and

2) They all have EARS in the drive model number, e.g. WD10EARS.

It seems that WD is not pushing these drives as part of any major product launch. The new drives are quietly entering the marketplace. The IDEMA plan called for everyone to have 4 Kb sector drives by 2011, so there will be similar soft-launches from the other manufacturers over the next year.  It is reasonable to expect all the HDD manufacturers to have similar problems with Win 5.x,  All of the vendors will have to support WinXP, in one way or another until at least 2014, when extended MS support for WinXP ends.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.