Tough decision: MacBook or Thinkpad T60

Lenovo and Apple are fighting over my wallet. I’m thinking about buying a new laptop, and the two contenders now are the Thinkpad T60 and the brand-new MacBook Pro. The big variable is whether the MacBook can run Windows, either using VirtualPC (Microsoft isn’t saying) or natively. If yes, that’s my choice; if no, I’d probably lean towards the Thinkpad. Fortunately, neither one is actually shipping, so I don’t have to make a decision quite yet.

Update: there’s some great stuff at AppleIntelFAQ.com that partially answers my question about dual-booting. Dave Schroeder also commented at Macintouch that side-by-side Windows solutions will be available in “weeks/months”, and that XP won’t install on the MacBook Pro because XP lacks EFI support– but that Vista might install. Now that would be worth trying.

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Block outbound SMTP at the firewall

Jim McBee says something that I’ve been evangelizing for a while: turn off outbound SMTP on your network. The only machines that should be able to send it are your messaging servers. Maybe, if you’re feeling generous, you might allow VPN users to send SMTP so they can send mail while on the road. That’s it, though. There’s no good reason why Joe Cubedweller should be able to send SMTP direct from his machine. Worms like Sober use it, as do a number of rootkits/botnet droppers.

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Skunk Works (Rich)

by Leo Janos, Ben R. Rich

Fun, breezy read covering Ben Rich’s life as an engineer at the legendary Lockheed Skunk Works. Rich (and his ghostwriter, Leo Janos, who also helped out with Yeager) has a breezy, conversational prose style and a ton of great war stories. Kelly Johnson was who I wanted to be when I entered college; as Rich points out in the last two chapters, though, those days are gone– that realization is part of what led me to stop pursuing a career in aerospace. Good thing I did, because the problems for aerospace companies that Rich pegged in the last chapters have all happened in the years since the book’s published. As someone who built model SR-71s and U-2s as a kid, and who eagerly snapped up every tidbit of info on the F-117A as it gradually became public, I thoroughly enjoyed this book, but admittedly it’s not for those who aren’t interested in aviation or aircraft design.

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Contact lenses

I wore contacts once upon a time– when I was about 13. My old pal Dr. Otis J. Bourg prescribed a set; as I recall, they were stiff little circles of plastic that required a draconian regime of toxic chemicals to keep them from turning into encrusted eye-ruiners. The regime wasn’t a big problem because I kept losing them, so after a few weeks my experiment was over.

Enter my current eye doctor, Mike Zysik. He’s been telling me that there are now silicone hydrogel lenses that are much more comfortable than the old ones. I tried a pair, and whaddya know? He was right. They are very comfortable. Unfortunately, I have funny eyes: one’s farsighted with an astigmatism, and the other is nearsighted. The hydrogels aren’t made in the same range of prescriptions that regular glasses’ lenses are, so we couldn’t exactly match my prescription. Turns out that for my left eye, I need a toric lens, which meant switching to another brand and lens material. The lenses I have now are not nearly as comfortable as the originals, but with them in I can see as well– or better– as I do with my glasses, at least until the lenses dry out. I’ve asked Mike if he has any other potential lens types to try, but I’ll probably stick with these for six months or so and see how they work over the long term.</P

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Cool: hook your Xbox 360 controller up to your Mac

This is pretty neat: an OS X driver for using the Xbox 360 controller with Mac games. I’ll have to give it a try, assuming I can pry myself away from the Xbox 360 to try it.

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My new calling

I’ve been the first counselor in our ward’s Elder’s Quorum presidency for a little over two years now. On Christmas Day, I got a present of sorts: I was called as a Primary teacher. That means that every Sunday, I teach a class of 8 and 9-year-olds: Michael, Max, Kaitlyn, Adam, Heather, and Ethan. Since I have three boys, this isn’t as daunting as it might seem; I’m already pretty familiar with how kids that age tend to act: they ask lots of questions and they go off on tangents all the time, but they also can surprise you with what they soak up from classes and lessons.

My first class this Sunday went well, though it was a little odd to be in the Primary room with all of the other Primary classes instead of the more familiar environment of my priesthood quorum. Because I’m an adult convert, I don’t know most of the Primary songs, which is definitely going to take some effort to correct. Fortunately, several other new teachers were called at the same time as I was, so I’m not the only one who has to try to adapt. I’m looking forward to this new challenge, and I’m reminded of this article explaining that your spiritual growth isn’t necessarily driven by the calling you hold. I think I’ll do just fine as a teacher.

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Back from the holidays

I’m finally getting back into my normal groove after an extended vacation. The kids were out of school from 12/22 until today; I took a solid week off, during which I did no work. It was wonderful, and we could not have had a better Christmas– we were all together, and that made it something to remember. Baby Charlie learned a few new tricks (including patty-cake); we ate like kings, and everyone got to spend time with everyone else in various combinations.

Coincidentally, even after that week was over, I didn’t have much to do because I’m waiting on go-aheads for several projects. Things are starting to pick up, though, so I’ll be posting here slightly more regularly.

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TechEd ’06 session proposals in

I just sent off three session proposals for TechEd 2006. I didn’t bother to submit anything last year, and– big surprise– didn’t speak. It was nice to take a break and attend without having to speak, but I missed it, so this year I’m back to my normal MO. I’ll also be speaking at Exchange Connections 2006 and the newly added Exchange Connections Europe– more info on those coming soon!

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Threats and Countermeasures version 2.0

I’m delighted to announce that Microsoft has released updated versions of two of its key security guides: the Threats and Countermeasures Guide 2.0 and the Windows Server 2003 Security Guide 2.0. Devin and I put in a lot of hours updating these two guides to reflect updated settings in XP SP2 and Windows Server 2003 SP1, and there’s some very useful new information therein.

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More Xbox 360 streaming

So, last week I wrote about trying to get my iTunes music onto my Xbox 360. I noted that using Windows Media Connect on Virtual PC seemed to work OK, but I noticed something odd: only about 1/3 of my song library showed up on the device. It turns out that the 360 can’t stream AAC files (protected or unprotected), and– wouldn’t you know it– that’s the default format I’ve been using. This is odd, and frustrating, given that the 360 can play AAC files just fine from an iPod, so clearly it’s got an AAC codec installed.

I discovered this while trying to set up a Windows XP Media Center Edition (MCE) computer to stream videos to the 360. After an evening of fiddling, I still can’t make the MCE and 360 work together; each reports that it sees the other, but I can’t stream any content. However, I learned that if you install the 3ivx filter pack, then Windows Media Player (and, by extension, Windows Media Connect) can see and play unprotected AAC files. At least that much is now working.

Update: no, this still isn’t working. WMC won’t show AAC files, so neither the Xbox 360 nor the LRM-519 I have in the bedroom will see two-thirds of my accumulated music connection. Frustrating.

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Imperial Grunts (Kaplan)

by Robert D. Kaplan

People who know me know that I have a special interest in the US military; in addition to my own service, I have many friends and acquaintances who served, or are serving, and I care deeply about how our military is equipped, trained, organized, and used as an instrument of US policy and power projection.
Kaplan has written a remarkable, and important, book about the US military around the world, but rather than focusing on three- and four-star generals (cf. Atkinson’s biography of David Petraeus, or on the dry details of an individual campaign or battle (cf. The March Up), Kaplan writes about the troops he meets while deployed with the First Marine Division and various Special Forces units. Strictly speaking, this isn’t a war book; it’s a book about the remarkable ways in which individual US military members are forging US policy. My favorite example is probably Tom Wilhelm, one of the US military advisors to Mongolia; Kaplan’s profile of himin the Atlantic was excerpted from the book, but there are many other examples from places like Basilan, Lamu Island (which I’d never heard of), Fallujah, and northern Afghanistan.
Kaplan puts the work done by these “iron grunts” in perspective. The US, he says, has already built an empire; like the last days of the British empire, it’s one focused as much on imperial power projection through the distribution of information, technology, and ideas as on pure military force. Kaplan frequently cites precedent for US engagement in various places from our previous engagement in “small wars” like the US pacification of the Philippines, the settlement of the American West, and the US Marine involvement in Central America at the start of the 20th century. Kaplan puts these in the context of empire building by peoples as disparate as the Ethiopians, the Romans, and the series of Khans.
Kaplan writes with a vigorous style that does an excellent job of conveying the no-baloney straightforwardness of the people he meets and talks to. He is direct and clear, both in his explanations and his opinions. His writing is also suffused with a clear appreciation for the work done, and sacrifices made, by these soldiers and Marines for their country. He does this without shying away from pointing out what America has done wrong in the past, or could improve upon in the future, and that’s part of what makes this such a remarkable book.
If I could give this book six stars, I would; I’m eagerly looking forward to the next volume.

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Don starts blogging

Normally I wouldn’t mention this here, but it has security relevance. Don recently started blogging. Why do you care? Because he’s an attorney who works for a really large software company in western Washington. In that capacity, he’s written some amazing stuff that I hope shows up in his blog over time.

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Cliff Reeves blogs

I had the opportunity to work with Microsoft’s Cliff Reeves earlier this year, and thoroughly enjoyed it– Cliff is scary smart, quite personable, and really “gets” the collaboration space. I urged him to start a blog, and whaddya know? he did! Check it out at http://cliffreeves.typepad.com/dyermaker/.

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Exchange Performance Troubleshooting Analyzer

I just attended a Live Meeting hosted by Microsoft’s Nicole Allen and Mike Lee. Nicole is well known in the Exchange community as being an expert on Exchange performance analysis, and her presentation covered some of the guts of the Exchange Performance Troubleshooting Analyzer (ExPTA). If you haven’t used ExPTA, you’re missing out; it’s a terrific tool for analyzing the performance of your Exchange server and identifying problems, including problems experienced (or caused) by individual users. Mike Lee also did a similar presentation on the Exchange Disaster Recovery Analyzer (ExDRA). (For a good tutorial on what ExDRA does, see Marc Grote’s article here.)

The interesting thing to me is the degree of investment that Microsoft is putting into these free add-on tools for Exchange. They fill a void that no third party vendor has effectively exploited, and customers love them because they greatly simplify the process of finding current or latent problems with an Exchange configuration. Between ExBPA, ExDRA, and ExPTA, Microsoft is assembling quite a formidable set of analysis and troubleshooting tools.

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Exchange 2003 gets Common Criteria certification

I meant to blog this, but with all the other things that’ve been going on, I forgot. Exchange Server 2003 has passed the evaluation process for receiving the Common Criteria security evaluation at Evaluation Assurance Level (EAL) 4. There’s a good article at the Exchange team blog that covers the certification process and what CC certification means. Interestingly, I haven’t found any evidence that any version of Domino is CC-certified, but I probably just wasn’t using the right search terms (I note that IBM’s talked a lot about the EAL-3 version of SUSE Linux Enterprise Server 9).

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