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Bill Sodeman writes about management, mobile computing and information systems

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Entries tagged as 'apple'

Apple finally fixes its DNS hole

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Posted Monday, 22 September 2008

The latest patch for Mac OS X finally closes a major hole in the operating system’s DNS (domain name system) software. Apple’s description is in this knowledge base article (About the security content of Mac OS X v10.5.5 and Security Update 2008-006 ).

Of course, Apple is late to the party. By early July 2008, Microsoft had a Windows patch ready for distribution, and the major *NIX systems had their own patches ready. This Cnet article called Massive, coordinated DNS patch released has more information about this project, which preceded the public announcements about the flaw.

It’s sad that Dan Kaminsky’s warnings, detailed in a 24 July 2008 Cnet article called Kaminsky (finally) provides DNS flaw details, did not inspire an urgent response form Cupertino. Apple’s July 2008 patch addressed DNS server issues, but left most Mac users without a fix.

There are still other ways to redirect a computer to a bad domain name, of course. Another piece of prevention involves using OpenDNS instead of your ISP’s domain name servers. OpenDNS is free, fast, and provides spellchecking and phishing protection that is better than most PC and Mac security software.

See these articles from the New York Times (Apple Update Finally Fixes Important DNS Bug ) and ComputerWorld (Apple releases Mac OS X 10.5.5, patches nearly 70 bugs) for more details.

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Tags: Apple, DNS, HPU, Linux, mac, malware, Microsoft, network, opendns, security, university, unix, WiFi, Windows

More students are adopting Macs and the iPhone

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Posted Thursday, 21 August 2008

As we start the university school year in North America, more students are buying and using Macs and iPhones. In a few cases, universities are giving freshman students Apple hardware. 9to5mac has an excellent article on this trend called iPhone takes a seat across university campuses. Jonathan D. Glater also discussed university Mac adoption in his New York Times article called Welcome Freshman. Have an iPod

With the high cost of gas, fewer students are driving themselves to campus.

Will fewer students be tempted to use their iPhones and iPod Touches as heads-up video displays in their automobiles, as shown in jiggymatt’s YouTube video called “Heads Up” iPhone Display and discussed in a bookofjoe article called ‘It’s great - I can watch my stuff while I’m driving’?

If you’re dumb enough to watch videos while you’re driving, you probably shouldn’t be going to college.

YouTube Preview Image

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Tags: Apple, car, driving, iPhone, mac, parking, safety, student, university, video

WordPress for the iPhone and iPod Touch

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Posted Monday, 21 July 2008

There’s a free WordPress app for the iPhone and the iPod Touch at the iTunes App Store. I posted this article with the app.

More information and a demo video are available at the official web page at iphone.wordpress.org

Tags: Apple, iPhone, iPod, mobile, video, WordPress

Apple can stop the Open Computer

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Posted Wednesday, 16 July 2008

Apple has sued Psystar, the marketers of the Open Computer, according to Jorge Espinoza’s article, Apple Goes After Clone Maker Psystar, and ZDnet. Apple seems to have a solid case, as Psystar modified Apple’s software as part of the Florida company’s product offerings. The original name of the Psystar product was the OpenMac, which didn’t please Apple, either.

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Tags: Apple, copyright, economy, fair-use, hardware, mac, open-source, software, trademark, USA

iPhone 3G reviews are less than glowing

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Posted Thursday, 10 July 2008

Image courtesy of dotmotionThe first reviews of the iPhone 3G are coming in, and they are less than glowing. Two of the reviewers are iPhone users who have been using new 3G models provided by Apple for a while. 

Walt Mossberg of the Wall Street Journal likes the iTunes App store and 3G bandwidth, but he did not like the shorter battery life. During one day of testing, his iPhone ran out of power.

Mossberg also notes that the AT&T’s new data plan pricing means that the iPhone 3G is more expensive than its predecessor. His article called Newer, Faster, Cheaper iPhone 3G has a video review, and a good amount of detail. 

David Pogue of the New York Times has his review in an article called For iPhone, the ‘New’ is Relative. Pogue seems to agree with Mossberg that current iPhone owners shouldn’t rush to the store for a new iPhone.

There’s still no voice dialing, video recording, copy-and-paste, memory-card slot, Bluetooth stereo audio or phone-to-phone photo sending (MMS).

Upgrading to the iPhone 2.0 firmware will provide access to official applications, along with many of the software tweaks in the 3G model like Microsoft Exchange support. The firmware won’t make an old iPhone use 3G frequencies or upgrade an old unit’s psuedo-GPS, however.

I’m less interested in getting an iPhone now, and more interested in looking at an iPod Touch, the WiFi-only cousin of the iPhone. The Touch won’t make phone calls, but I can buy an old unit and add the iPhone 2.0 firmware for $10, or just buy a new model. 

Want to see the insides of an iPhone 3G? iFixIt from New Zealand has posted plenty of pictures. At least the battery is no longer soldered onto the board connections!

Image courtesy of dotmotion through a Creative Commons license. 

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Tags: Apple, at&t, GPS, hardware, iPhone, iPod, mobile, phone