Diary of a Network Geek

Some of you may be wondering when they visited the first time…

So, after spending months lugging my trusty laptop back and forth to the hospital in the cheap, generic bag that came with it, I’ve finally decided to splurge and get a really good laptop bag. I’ve talked with several people and read reviews and finally decided on a Tumi bag. Specifically, the T-Tech Expandable Computer Brief, in black.

But, along the way, I did some searching and found a couple of other options, not to mention some strange and funny links about laptop cases.
First, there’s the Pelican case from Duluth Trading Company. I’m not sure what it is about this “bag” that I found so fascinating, but, well, I did.
Then, there was the DIY Neoprene laptop “bag” on Instructables.
Which lead to me finding the undercover laptop case and the DIY laptop cooler.

Two things for two different kinds of geeks.

Back when I was a one-man IT shop the first time, I read a book called “Time Management for Dummies“. I know, I know, one of those damn Dummies books, but it really wasn’t bad. The best thing it taught me was about ToDo lists and how to manage one and prioritize it and all that. Well, over the years, I’ve used a lot of different software to try and manage my various ToDo lists. Mostly, I used Lotus Organizer and synched it to my cranky, old PalmIII. (That was back before I had the New, Improved, cranky, old PalmIIIc!) But, it was always a hassle to deal with formating and I never could quite get all the little bells and whistles just the way I wanted. Then, I found ToDoTxt.org
It’s a shell script to manage a simple, text-based to do list.
You can run it via Cygwin, or even as part of your user profile on, oh, say, a Linux server. And, you can add in code to automate the insertion of future events that you don’t want to worry about for several days, weeks or months. In fact, there’s a bunch of extra code and even a little user community that’s sprung up around this super cool shell script.

Anyway, I thought it might appeal to the truly “hardcore” geeks who still read this blog the way it appealed to me.

Now, for that other thing…
It’s a book for bloggers. I figure if you’re reading this blog and you aren’t one of the aforementioned hardcore geeks, then you’re still a blog-geek. Now, sooner or later, all of us who write blogs have an embarassing, little “problem” called Writer’s Block. And we prattle on about whatever silly thing comes into our head, like, say a todo list organizer. Well, I haven’t gotten the book myself, but it sure sounds like it might just help us with those sad, lonely times when we can’t think of anything more interesting to write about than the sandwich we had for lunch. It’s No One Cares What You Had for Lunch: 100 Ideas for Your Blog. And, based on the table of contents, I might just pick it up!

Okay, this is probably old news to everyone by now, but since everyone is talking about the VMWare IPO, I figured it was a good time to bring it up.
In case you geek readers out there haven’t see this, you can still download the VMWare server for Linux for free. TechRepublic has an entire article about downloading and installing VMWare. (Yeah, yeah, okay, it’s a beta version, but from everything I hear, it’s good to go.) Now, I’ve used the full, very expensive, version of this and it pretty much rocks. If you absolutely must run Windows server in an otherwise Linux envrionment, this would be the way I would choose to do it.

If you’re absolutely married to Windows and want to try VMWare, you can either download the server version or the “player“.   Now, the thing to keep in mind is that the player will run virtual machines that were created with the full product, but, as far as I can tell, won’t create its own virtual machine.  So, if you don’t already have virtual machine files somewhere, you’ll have to Google for them.

Oh, and if you’re looking for something to play with on this, but don’t feel like Googling for a good virtual machine? Why not try the free Mono VMWare image from Novell?

Or, the lack thereof.

Okay, so, those of you who know me and my professional career know that security is near and dear to my heart.  Now, I’m no hacker or even a full time security professional, but I’m very, very aware of security and how important it is.  In my last post, I mentioned how much I love having so much wifi connectivity and how nice it was when I was in the hospital to have that easy access.  Well, that’s still true, but I also know how open and insecure that wireless connection is.
This year at DefCon, there was a very popular demo that showed just how easy it was to get information off a wireless connection and exploit it.  In fact, some poor attendee, who should have known better, got his Gmail account hacked, in public, because he didn’t secure his connection properly.  And, earlier this year, some German security experts went on at length about how insecure the WEP protocol is and why that shouldn’t be your only line of defense on wireless networks.

Now, as much as I enjoy my wifi, I’ve also been very vocal about how insecure wifi networks are, by their very nature, for years.  In fact, I got into a rather heated “discussion” with a co-worker and our mutual manager about that at a former job.  Somehow, neither of these gentlemen quite understood how throwing packets out all over, where anyone could snoop them, was an inherently insecure system, even if you used advanced encryption.  Encryption, as the hackers say, is meant to be broken, and sooner or later, it always is.  Again, this is all just logic and reason, but, in a world where anyone who manages a website and a handfull of PCs can call himself a Director of IT, the practical application of logic and reason is a rare thing indeed.
So, enjoy those free wifi connections at your favorite coffee house, but, keep in mind how easy it is for a hacker, or even a script kiddie, to pull vital information off that wide open connection.

(And, if you’re going to DefCon, check out their “Be Prepared” guide, or the DefCon survival guide at the Register.)

Advice from your Uncle Jim:
"In life, as in football, you don't go far unless you know where the goalposts are."
   --Arnold Glasgow

Probably not what you think…

I love wifi. Since spending so much time in the hospital with a laptop and relying on the free wifi that MD Anderson has for their patients, I’ve come to truly love that ubiquitous, wireless connection. Only it’s not really all that ubiquitous, unless you want to pay. Often, quite a bit. Some folks are working to change that.
According to this article on ScientificAmerican.com, there’s a little company called Meraki Networks that’s trying to change the way people get access to wireless networks. At least, they’re trying to change part of it. They offer dirt cheap wireless routers that network together to share whatever Internet resources they have, collectively, with whoever connects. It’s not quite free and it’s not quite ubiquitous, but, it is a start.

Anyway, it’s worth clicking the link and reading the article.

Perhaps “reasonably priced” is more accurate.

Naturally, if you read Slashdot, you know this already, but many people don’t, so I thought I’d talk it up a bit. Fans of this blog will know that I am a big fan of Linux and, in fact, took an old laptop and loaded OpenSuSE Linux on it myself. Well, the folks at Medison have simplified this process by offering a decent enough laptop with Fedora RedHat Linux installed on it for $150. Yeah, that’s right, $150, plus shipping. When you think about it, that’s pretty incredible. For an independant writer, for instance, who doesn’t have a lot of cash to spare, or even a starving college student, that $150 laptop could make the difference between surviving and not.

Besides, it beats the “One Laptop Per Child” machine, which the manufacturers apparently plan to sell on the open market for $200. Of course, you can still use either one to browse pornography, so nothing’s perfect.

Today is System Administrators Appreciation Day.

Today is a day set aside to give thanks that either: a) someone else manages your servers, or b) you have servers to manage. It’s not an official holiday, yet, but, much like “Administrative Professionals” Day (aka Secretaries Day), it’s a day to think about the “little people” that make your job possible. This is the seventh annual System Administrators Appreciation Day and, to date, no one has done a damn thing for me. I’m so unloved.
Actually, that pretty well sums up my life in IT. I’m the glue that holds the network together and virtually no one knows, notices, or understands what I do. Well, at least I have this small and hollow comfort that someone, somewhere cares enough to setup a webpage dedicated to guys like me.
Thanks.

Anyhow, it’s Friday and your sysadmin has kept the network running long enough for you to read this, so you might as well click on this link and get him something nice for next year! (If your wallet is feeling up to it and you want to show me how much you appreciate my work, you can get me something from my ThinkGeek Wishlist. Hey, a guy can dream!  But, in case you’re wondering, I already have an infamous red Swingline.)

Hey, the site name says it all, so I’m just going to link to it: welovewp.com
For those of you who don’t know what WordPress (aka WP) is, it’s the software that runs this blog. It also kicks butt. The site I linked to is a collection of sites that also run and, well, love, WordPress. Check them out.

Personal branding has always been interesting to me.

Maybe it’s my degree in Marketing that drives this strange interest in market segmentation and branding, or maybe it was the obsession, and being raised by a professional salesman and marketer, that led me to get a degree in Marketing. Either way, brands and how they’re created have always interested me. Toward furthering my knowledge and understanding of how brands work, I got a book sometime back that I’m just reading now, called Wordcraft. The book is all about the process of naming “stuff” in the business world. Naturally, this touches on brands.
One realtaively new idea in branding has been the “personal brand”. The idea that an individual can brand themselves. Naturally, the most common example is usually a Hollywood star who literally is their brand. But, consider also Oprah, Martha Stewart and Michael Jordan. Well, what got me thinking about this lately is the long conversations I’ve been having with an artist friend of mine, Mark Flood(link may not be safe for work, small children or my ex-wife), while I was in the hospital getting my chemo. In a way, he has branded himself, at least in the art world. His thinking, his creativity and his work is his brand, so to speak. I think this is true for every artist, even literary artists.
Right now, I censor myself quite heavily, though you might not always know it, because this blog and website are so closely associated with my corporate professional life. In a certain sense, I have branded this site and blog. Not in a truly conscious way, but in a somewhat organic way a personal brand has emerged. So, I started thinking about branding at this level in a more directed, concerted way. Naturally, that led me to start Googling the topic. I found a number of links, but the series of posts on Blog Branding that Chris Garrett has written looked like the best to me. I haven’t read them all yet, but I plan to before I launch my next project.

Which brings me to my next related thought in this post…
This site is what I think of as my “serious, computer professional site”, which regular readers will know is really not all that serious, professional or even always computer related. Still, it’s far from the wildly creative zany, wacky, perhaps even literary website I have in mind. And, that, dear readers, is my next super-secret project. In fact, this creative project is so secret it doesn’t even have a name yet. Well, okay, it doesn’t have a name yet because I haven’t finished Wordcraft yet and started the brainstorming process to create a new “brand name” for the site.  I tried doing this initially with Fantasist.net, but well, found the whole thing a bit too limiting.  I mean, not everything I write or create is fantasy, sometimes it’s science-fiction or even, gasp, modern or literary fiction.  So, I want something more, well, generically creative than that.  And, I’ve been considering consolidating or abandoning old, disused websites I’ve had and domain names I’ve controlled.  (Does anyone want to buy HavePalmWillTravel.com?)  So, moving content to the new site would bring some instant presence, without the baggage.  At least, in theory.

There are, of course, a lot of issues to work out still.
Not the least of which is a logo.  I used to rely on my ex-wife, the graphic designer, to generate most of my graphics.  Not that I ever actually got what I asked for, in spite of spending a fortune on graphics software for her.  There are several logo companies on the web that make logos cheap and, well, frankly, their work looks pretty good.  Better than what I eventually got from the ex-wife, in any case.  And, the bottom line is they produce in a timely fashion for a reasonable price.  In case you’re interested, I’m looking at using the firms listed in this old article on Wired Magazine about logo and brand creation.  The prices they list are out of date, since the article is several years old, but the information on the companies has been a great help.  I’m still thinking about it, but, I’ll probably end up doing it.  Logos are important to brands and, well, you get what you pay for.  At least, when you’re not paying in barter and to “family”.  I’ll keep you all updated on this process, either way.

So, that’s what I’ve been thinking about since I got out of the hospital last, at least, in regards to branding and blogs and such.
Oh, to protect my creative brand, I probably won’t actually link to it from here or mention it by name, though I will talk about the process as I work on it.  For those who are truly interested, e-mail me when it’s done and I’ll send you the info.  Don’t worry, I’ll announce it again when I finally get it up and running.

Microsoft has a new advertising campaign.

“People drive business” is their theme and they’re trying to get bloggers to include specific text in their blogs that include that “people ready business” message, along with links to the Microsoft marketing website, of course. Here’s the text they seem to have wanted people to include:

People drive business success. Human imagination creates the ideas that move business forward. Human conversations and human effort shape those ideas into products and services for the market. The unique ability of people to listen, respond, persuade, and think for themselves enables companies to sell effectively, serve their customers, and work together with their business partners in rich, satisfying ways that create lasting, high-value relationships.In an era where some see technology as a force that promises to make people subservient to highly structured or automated processes, Microsoft sees a better way to unlock the potential of every person. Systems can only create efficiency: It is people who create value. And the more people can do in their roles, the more value they can create. When Microsoft looks ahead, we see a world where organizations succeed by empowering people to harness information, expertise and the possibilities of complex networks with tools that give them insight, reach and opportunities.

Naturally, I’ve included all that just to screw with the search engines that will be spidering my website this week. Why? Well, I figure it’s got to make things worse for Microsoft and might actually boost my own rankings with all those highly-priced keywords that the marketing drones are no doubt shelling out for over in Redmond. I could be wrong, but, even if I am, it’s probably not going to do any damage to my Googlerank or my blog.