O'Grady's PowerPage » Chris Barylick

Apple Releases Security Update 2007-005

Posted by:
Date: Thursday, May 24th, 2007, 16:41
Category: News

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On Thursday, Apple released Security Update 2007-005, an update designed to repair element of Mac OS X with a specific fix centered on the iChat instant message program.
According to Macworld News, the update specifically fixes a potential buffer overflow exploit in the UPnP IGD (Internet Gateway Device Standardized Device Control Protocol) code used for port mapping functions within the iChat program. If exploited, a user could trigger an overflow and cause applications to terminate as well as arbitrary code to be executed in addition to denial of services.
An additional vulnerability was discovered in the port mapping code used in home NAT gateways via Mac OS X’s dDNSResponder function. Once again, an outside user could trigger a similar overflow as the iChat bug and cause applications to terminate, arbitrary code to be executed and denial of services.
Additional fixes have been provided for the following system functions:
bind
CarbonCore
CoreGraphics
crontabs
fetchmail
file
iChat
PPP
ruby
screen
texinfo
VPN
The update requires Mac OS X 10.3.9 or later to run and is available both through the Software Update feature or via Apple’s Support Downloads page.
If you’ve installed the update and have either positive or negative feedback about it, let us know.

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Sony-Ericcson Joins WiMAX Forum

Posted by:
Date: Thursday, May 24th, 2007, 12:22
Category: News

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On Thursday, Sony-Ericsson announced that it has become part of the WiMAX Forum, a consortium of companies working on an updated wireless Internet protocol.
According to MacNN, no hardware updates or new products have been announced, but it’s likely that Sony-Ericsson will begin to upgrade their products to take advantage of faster speeds.
WiMAX, also known as both a 4G technology and 802.16e, offers multi-megabit connection rates over a wider terrain of areas where slower connection rates were necessary. The protocol also helps avoid data bottlenecks in situations where a large number of users accessed a given network.
Though still new as a protocol, telephone provider Sprint has announced that it will launch a WiMax network in the United States by mid-2008.

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DVDxDV Pro Updated with Apple TV Export Feature

Posted by:
Date: Thursday, May 24th, 2007, 10:31
Category: Software

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DVDxDV, creators of DVDxDV Pro, a program used to export content from unencrypted DVDs to the Mac, have updated the program to version 1.085. The new version, a 3.9 megabyte download, adds an Apple TV export feature.
DVDxDV retails for a US$80 registration fee and requires Mac OS X 10.3.9 or later to run as well as QuickTime 7.0.3 or later to export video to iPod video units.
If you’ve tried the new version and have feedback about it either way, let us know.

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Bluetooth Kernel Panic Guide Published

Posted by:
Date: Thursday, May 24th, 2007, 09:58
Category: How-To

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The guys over at MacFixIt have posted a workaround and repair guide geared towards resolving Mac OS X kernal panics triggered by Bluetooth extensions.
Like the extension conflicts of Mac OS 9, Bluetooth kernel extensions can trigger the system to fail, but can be diagnosed by looking at the system’s crash logs and seeing what appears. From here, the user can disconnect various Bluetooth devices to find the culprit and remove kernel extension-related caches with programs like Cocktail and Tiger Cache Cleaner.
Click here to check through the guide and if you’ve found any fixes or workarounds of your own for these problems, let us know.

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Sony/British Telecom to Beef Up PSP Communication Features

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Date: Thursday, May 24th, 2007, 08:26
Category: News

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Stepping away from the iPhone for just a second, British Telecom and Sony Computer Entertainment have recently penned a four year contract to develop extra communications features for the Sony PSP.
The PSP, which debuted about two years ago, has shipped 24 million units across its global markets.
According to the British Telecom Group, Sony will pair with British Telecom to integrate video and voice products to the PSP in the near term. The two companies will work towards features that allow the PSP to enable calls and messages to PCs, land lines and cell phones.
If you have an opinion on this, let us know what you make of it.

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iPhone Demand May Exceed Supply

Posted by:
Date: Wednesday, May 23rd, 2007, 11:08
Category: News

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A recent survey by the Channel Checkers research firm shows that demand for Apple’s upcoming iPhone may exceed the available supply when the device is released next month.
In a survey of 36 storers, 64% of outlets questioned replied that they had a waiting list while the remaining 36% would sell the iPhone on a first come, first serve basis. According to MacsimumNews, the average waiting list numbered about 25 people. In one case, an outlet in New York City reported that it currently had 1,979 people on iits waiting list. Another cited its waiting list as numbering in the thousands.
The report also stated that Apple’s iPhone manufacturer, HonHai, had experienced some part delays and that its initial 12 million unit run wouldn’t be available until mid-June.
Conventional wisdom says to call ahead and try to get your name on the list come June. And if you can’t snag one on opening day, there’ll be plenty more where it came from.
Still, out of curiosity, who’s planning on camping out for one and just how far are you willing to go to snag one on the first day it becomes available?

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Intel to Stop Using Lead Components

Posted by:
Date: Wednesday, May 23rd, 2007, 11:31
Category: News

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On Tuesday, microprocessor giant Intel announced that its entire processor line would be lead-free from later this year on.
Beginning with the upcoming Penryn processor line, the company’s 45-nanometer chips will go lead-free. The 65-nanometer chips will follow suit later in 2007 according to Macworld News.
Though extremely useful as a manufacturing component thanks to its electrical and mechanical properties, lead remains a toxic metal and a point of contention between environmental groups and IT manufacturers.
In 2005, Intel announced that the company had invested US$100 million in the development of a lead alternative to used as solder for its chip line. The company stated that its goal at the time was to be lead-free by 2010 and the firm took its first steps towards this end by beginning to remove lead from its products in 2002. By 2004, the company had reduced its lead content to 0.02 grams of solder used for its chips.
Per Tuesday’s announcement, the company announced plans to replace its tin-lead solder component with an alloy consisting of tin, silver and copper. The change in materials should not affect performance or when upcoming products arrive to market.

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Battery Drain 1.0 Released

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Date: Wednesday, May 23rd, 2007, 08:28
Category: Software

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In the category of “hey, that could be interesting”, developer Scott Finney has released Battery Drain 1.0, a free utility designed to allow laptop users to drain their batteries to a specified amount in order to prepare them for long-term storage (Apple recommends a 50% charge prior to a few months of inactivity).
Once the specified charge has been reached, Battery Drain will shut down the computer and allow the user to store it safely. One alert reviewer has noted that laptop batteries will only hold their charge for a few months in storage, so while this might not be the ultimate catch-all solution, it should help in the shorter term.
Battery Drain is a 125 kilobyte download courtesy of MacUpdate and requires Mac OS X 10.4.2 or later to run.
If you’ve played with this and can provide feedback about it, let us know.

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Apple/AT&T Contract Bans Apple’s Creation of CDMA Model iPhone

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Date: Wednesday, May 23rd, 2007, 07:35
Category: News

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Despite being in a position to be one of the coolest technological releases of 2007, Apple’s iPhone, the contract between Apple and AT&T will change how the iPhone is developed. According to an article in USA Today, the contract created between the two companies provides AT&T with exclusive distribution rights of the iPhone for five years also bars Apple from developing a CDMA-network-compatible version of the device for this period of time.
The ban serves a strategic function in that is keeps AT&T customers from switching over to competitors Sprint or Verizon Wireless, which both use the CDMA network protocol. AT&T’s devices currently operate via the GSM network protocol.
AT&T currently claims about 62.2 million customers, whereas Verizon and Sprint claim 60.7 and 53.6 million customers, respectively.
Part of this was to definitely be expected and if you have any comments or ideas about this, let us know.

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Apple Store Now Offering Refurbished Apple TV Units

Posted by:
Date: Tuesday, May 22nd, 2007, 10:08
Category: News

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The lads over at The Unofficial Apple Weblog have picked up on Apple’s recent addition of refurbished Apple TV units to the Apple Store.
The refurbished units are being sold for US$249 as opposed to the regular price of US$299 and include a year’s limited warranty, which can be upgraded to a three year warranty via a US$49 AppleCare protection plan.
Click here for full details and let us know what you think.

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