billso.com

Bill Sodeman writes about management, mobile computing and information systems

billso.com header image 4

Entries from September 2008

Apple finally fixes its DNS hole

all

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.

Related posts and pages on billso.com

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

Happy Talk Like a Pirate Day

all

Posted Friday, 19 September 2008

Talk Like a Pirate Day is one of my favorite holidays. It’s also a a good chance to show off 12seconds.tv, a microblogging website that lets users record and post very short videos, kind of like a video Twitter. The service is still undergoing some testing, hence my 5-second video.

They want some pirate-themed content to celebrate (Talk Like A Pirate Day on 12seconds - Friday Sept. 19).


Talk Like a Pirate Day on 12seconds.tv

Tags: blogging, fun, pirate, video

HP will shed 24,600 jobs

tech

Posted Tuesday, 16 September 2008

Hewlett-Packard has announced that the company will eliminate almost 8% of the company’s global workforce. The New York Times (Hewlett-Packard Cuts 25,000 Jobs After E.D.S. Purchase) and Associated Press (HP surprises Wall Street with size of EDS job cuts) have two good articles about the move.

No word on what this means for recently-acquired EDS, the primary vendor for Oahu’s most famous outsourced IT project, the Navy-Marine Corps Intranet (NMCI). The restructuring plan is necessary, given the US$13.9 billion price HP paid for EDS.

Tags: hp, intranet, nmci, Oahu, outsourcing, services

Back on the crosswalk

all

Posted Wednesday, 10 September 2008

I noticed three uniformed HPD officers at the Hotel and Fort Street crosswalk a few minutes ago. Two had Segways, and one was on a bike.

Image courtesy of GeishaBot on flickrI overheard one saying that they are giving out warnings to pedestrians who crossed against the light. Education is always good, especially with a few thousand new pedestrians on the Mall. Hotel Street is a transit road, and there’s at least one bus rolling through every few minutes.

Image courtesy of GeishaBot through a Creative Commons license.

Related posts on billso.com

Tags: bus, crosswalk, driving, fort-street, Hawaii, Honolulu, hotel, hpd, HPU, Oahu, pedestrian, police, safety, segway, student, walking

Flat pack classroom and office furniture

all

Posted Friday, 5 September 2008

During the last month, I’ve watched faculty and staff moving great quantities of furniture between classrooms and offices. It’s a summer ritual at HPU.

We work and live on an island, so shipping pre-assembled furniture to our campus can be expensive.

There are several sites with interesting collections of economical yet attractive flat pack furniture. These designs are much easier to ship to Hawaii in bulk than comparable pre-assembled furniture.

Here’s two YouTube videos with some interesting ideas in flat pack furniture.

Here’s are 2 cardboard classroom desks that were designed by students at the Rhode Island School of Design. The specific dimensions of this cardboard chair, complete with a functional desk, are available at the YouTube page for the first video called Amazing Cardboard Chair Design Unfolding RISD.

YouTube Preview Image YouTube Preview Image

This next video shows the assembly process for a Legare desk, available from SimonHelene.com. The components are manufactured at the company’s factory in New York state, and can easily be shipped in a flat pack. Putting the desk together is much easier than the flat pack kits sold at many big box stores.

YouTube Preview Image Tags: class, design, environment, furniture, green, HPU, shipping, usability