Diary of a Network Geek

No, not a flu that your synthetic humanoid might catch.

Virus writers target operating systems with a large installed user base.  There’s nothing controversial or even particularly interesting about that statement.  It’s a generally accepted concept based on observation, if not actual hard facts.  For a long time, that’s why there were so many viral attacks on Windows.  Windows enjoyed the greatest market penetration, so Windows users had to put up with the most frequent attempts to penetrate their machines.
But, that’s changing as the distribution of operating systems changes.  Android, in various forms and flavors, is now the most installed operating system.  Yeah, that’s right, someone has been writing viruses (virii ?) that attack your Android phone.

I’ve seen two new stories about this today.  One from a Houston local tech celebrity, Dwight Silverman over at the Houston Chronicle, and elsewhere, both talking about a new Android Trojan that can actually record your voice conversations.
One of the things that people like about Android is that it can load software from places other than a restricted, safe, controlled marketplace, but, that’s also one of the liabilities.  Apparently, the malware takes advantage of that ability to load itself onto your phone’s SIM chip and force the phone to record conversations to the chip then, optionally, upload those recordings to a server, presumably controlled by an attacker.  It’s somewhat unclear how that process would be initiated, but the simple fact that it can do it at all is chilling to me.  Also unclear from the articles was whether or not this has been spotted in the wild.
Hopefully, not yet.

So, here’s another warning for you.  Your devices, of any kind, are not safe.  Not ever.  If you have them powered on and they can connect to a network, even if you think they aren’t, you may still be vulnerable.  The Internet, in all its forms, is a wild and wooly and dangerous place.
Be careful out there, people.

Today is St. Valentine’s Day.

Normally, a day associate with love and romance and a complete imbalance of power in male-female relationships wherein the male of the species is required to present his pair-bonded mate, or potential mate, with a ridiculous display of conspicuous disposable income via dead foliage or high-calorie confectioneries.  And, no, I’m not bitter, thank you for asking.  I participated in this strange mating ritual for many years, spending untold amounts of my hard-earned money on the most gorgeous roses available in Houston, thanks to my ex-wife and the Rose Gallery.  (All kidding aside, they really are quite good and reasonably priced for the truly amazing roses that you’ll get from them on days like this.  For real.)

I, however, prefer to remember this day as the anniversary of when a fellow Chicagoan, Al Capone, rounded up seven of his closest buddies and gunned them down in the back alleys of the South Side of Chicago.  Yes, that’s right, I’m talking about the St. Valentine’s Day Massacre!  It was on this day, in 1929, that the rivalry between Bugs Moran and Al Capone reached its violent and bloody peak, leaving seven, bloody corpses in its wake, along with damaging both Moran’s North Side Gang and, ultimately, bringing so much attention to Capone from the FBI that it effectively ended his criminal career, as well.
Truly, a turning point in the criminal history of Chicago.

So, you all go out and have your romantic dinners and make cow-eyes at your object of desire, but, have yourself an extra bloody steak and remember how they used to celebrate this romantic holiday on the South Side in the old days.

Well, I guess this is what happens when you don’t adequately screen candidates.

Of course, most of what the TSA does is make us feel safer, not anything that really makes us safer.  Still, I think we should draw the line at TSA employees ransacking our luggage for electronics.  And, no, before you ask, I didn’t lose anything this last trip to San Francisco.  In part, because I brought every bit of camera gear on the plane with me in a carry-on bag.  Might have been a good thing, considering the fact that the TSA did go into my checked bag to, uh, check my underwear or something.  After all, my boxer-briefs are quite possibly a threat to national security.  No, really, they must be.

Seriously, this is a huge problem and it has been for ages.  Photographers all know that you should never, ever check your camera gear through Baltimore, among other places.  Frankly, I have too much personal “disposable” income invested in my camera gear to check it through anywhere.  I’ve heard too many stories about things going missing from bags.  In fact, when I got into Houston and collected my bag, I was making small talk with a fellow passenger who was apparently shocked to discover that TSA baggage inspectors had been caught taking things out of people’s luggage.  Though, he had to admit that he had noticed some things had gone missing from his bag while traveling.  He figured, however, that they were just so over-worked that they’d forgotten to put it back in the bag.  Yeah, that’s actually what he told me.  Maybe it’s just me, but, well, I just don’t trust the average government employee.

I used a ThinkTank Airport Ultralight v2.5 to get all my photography gear into an overhead bin.  I ended up not using everything I brought, but I was glad to have it, just because I might have wanted it.  So, it was worth the investment.  I’ll probably get around to a review later.

Anyway, if you’re traveling, watch your bags and what goes into them.
Seriously.

Houston is a strange town.

Now, I don’t mean that in a bad way!  I like strange.  Strange is different, interesting.  The problem is, finding it.  Think of all the chance encounters that have led you to something weird and beautiful.  How often does that happen?  If you’re like me, not often enough.

Back when I started doing “Friday Fun” posts, I used to scour the Internet for unusual bits of flotsam and jetsam. Now, I usually let my feed reader bring them to me.  But, the fun, weird, wonderful things are all around us.  In Harris county, we have plenty of interesting, unusual things to find.  Some of these have been collected at the Harris County page of the Atlas Obscura.  If you haven’t been there, go take a look.  They talk about a couple things of interest, but I encourage you to find and add more.

Incidentally, of the things they mention, I’ve only been by David Adickes’ studio and seen the giant heads outside his workshop.  I have heard of the Museum of Health and Medical Science and the National Museum of Funeral History, but I have to admit, I haven’t been to either yet, not to mention the several places of interest that I hadn’t even known were here before.
You know, now that I think about it, they do seem like great photo adventures that would be easy to do, and I have all that nice, new flash gear….

I have no time!

That’s what that German phrase means.  It’s also very true of me the past couple weeks.  I don’t have time.  Or, at least, not enough time.

First, I apologize, dear readers, for not posting more regularly.  As previously mentioned, I’ve been busy.  Two weeks ago, my parents were in town from Chicago, so I was all about spending quality time with them.  When I get a couple minutes to rub together, I’ll get the pictures processed from our trip to the San Jacinto Monument.  A very tourist thing to do, but cool, too, because the San Jacinto Monument was part of the symbol for my Dad’s military unit when he was in the Army back during the Korean War.  He was drafted and ended up in an activated reserve unit out of Houston.  Phone company guys, mostly, who were in a Combat Engineers unit.  So, it was sort of cool to take Mom and Dad to see this local icon which figured so prominently in his past.  He said he’d always meant to see it, but he never figured it would take 58 years to get here.  Maybe it’s never too late, eh?

Also, I’ve been trying to get ready to have people over the day after Thanksgiving.  Usually, I do something the day of Thanksgiving and had hoped to start a new tradition of hosting a Lost and Wandering Thanksgiving at my house.  (Gee that sort of sounds like the saddest Charlie Brown Speical ever, doesn’t it?)  But, due to unforseen circumstances, that’s been pushed back a day and been slightly transformed into a Black Friday Leftovers celebration.  It’ll be fun, though different.  And, yes, I am headed somewhere for Thanksgiving Day, which I’m very much looking forward to doing.  And, this year, I’ll send out invitations earlier.  Like January.

But, also, dear readers, I’ve hit another slump.
Yesterday, the Sunday before Thanksgiving, is an anniversary, of sorts, for me.  An anniversary that I wish I could forget.  It makes me question who I am and why I am.  How I got here both physically and metaphorically.  Some years it hits harder than others, and this year, much to my surprise, it hit harder than I was expecting.  Maybe it was seeing Mom and Dad and realizing that they may not be around too many more years.  Dad’s 80 and Mom’s not too far behind.  They act like people ten years younger, but, the fact is, time catches us all and is creeping up on some of us faster than others.
Some of it is just that my life doesn’t look like I thought it should at this point.  No wife, no kids, a stalled career that’s become just a job I’m good at doing.  I’m thankful, though, that I have the luxury of my existential pain.  I’m relatively healthy.  I’m losing weight and trimming down.  I have a hobby to obsess over and a surprising number of people who love me.  Outside of the lingering medical debt thanks to surviving cancer and wrestling with a little high blood pressure still, things are going better than I have any right to expect.  Still, I feel the lack.

And, all those things, along with a little dog who likes to bust out windows early in the morning, have left me with little time or inspiration to write.  Oh, make no mistake, dear readers, there’s plenty to write about, just a severe lack of motivation and focus to do so.

So, at least you’ve gotten an update.  Now you all know I’m not dead, or run off with the circus, or abducted by aliens.  Just busy and suffering from a bout of Weltschmerz, or, as John D. MacDonald had, I believe, Travis McGee say, “homesickness for a place I’ve never been”.
Maybe it’s just the melancholy German in me that longs for a kind of fantasy life that I never managed to realize.  Who knows?  All I know is that I feel empty, and lonely, and restless, like I do most years about this time, and it makes it hard to write well and honestly and true and not be depressing.  So I haven’t been.
Maybe I’ll go hide behind my camera for a bit longer after all.

More will come.
Eventually.

Advice from your Uncle Jim:
"A merry heart doeth good like a medicine."
   --Proverbs 27:22 (KJV)

It seems like this comes around on a regular basis.

Server names and naming conventions are a constant source of argument and irritation in big IT departments.  Everyone has their own idea of just what naming schema should be used for the servers and workstations and such on the network.  And, since it hasn’t shown up recently on Slashdot, we were about due for an article on it.  There is; Why do we name servers the way we do?  The comments, if you can be bothered to dig down deep into them and wade past some of the worst attempts at humor, are quite telling.  It doesn’t take long before the relative merits of using quirky, easy to remember names is being quite hotly debated.

The original article  over at IT World, titled Would a server by any other name be as functional?, seems to weigh in on the side of the more creative names.
I’ve worked both kinds of places, actually.  In one job, we used a very precise naming convention that had been put in place after some, apparently, very intense debate.  There, we used the LocationFunctionOperatingSystemNumber kind of naming system.  So that the first Accounting server in Houston running Novell Netware would be HOUACTNW01.  Perfectly clear to me, actually, because of that job.  It’s a logical system and works well enough, though it does lack a certain “zing”.
At most other jobs, though, we tended toward the other way.  Once, I worked with a guy who named his servers after dead musicians and actors, but that was only so he could ping his favorite router and see “Hendrix is alive” come back to him.  Another place, we used various things and it was, well, far less themed and much more confusing.  I think it’s best to choose from a very, very large mythology or naming pool so that you don’t have to switch themes mid-stream.  We had some servers named for “gods of the underworld” and others that were named after space shuttles at the same company.  There was no rhyme or reason to it, really, just what the last guy felt like doing.

I’m not sure what naming convention I’ll finally use when I finally get around to redoing my network at home.  It’s hard to get motivated, you know?  When you do it at work all day?  Makes you feel sorry for sex workers and gynaecologists, not to mention urologists, doesn’t it?
(Yeah, this is what happens when I stay up way too late.  Or is it too early?)

Advice from your Uncle Jim:
"I know only that what is moral is what you feel good after and what is immoral is what you feel bad after."
   --Ernest Hemingway

I saw this article on Boing Boing last week about a guy who’d made a fake DHS Photographer’s License.

At first, it seemed like a great idea.  Right up until I started thinking about the penalties for producing false identification for a police officer.  Not good.  But, I was put in mind of two things that are substantially more useful.

First there’s Bert  P. Krages’ Photographer’s Rights Flier.  Now, keep in mind that I am not a lawyer, and I’m not clear on just how far this can be pushed, but, if I’m taking pictures in a public place of people who have no reasonable expectation of privacy, it should be legal.  Luckily, I don’t have to work that stuff out for myself, though, because the author of the flier is, in fact, a lawyer and a photographer and he’s done a bit of research into this.  He’s also the author of the Legal Handbook for Photographers.  Mostly, if I’m taking pictures from a public space of non-classified areas, it’s pretty much okay.  I’m not sure I’d try to take photos of the C.I.A. Headquarters in Langley, even from a public area, for instance, but, I think you get the idea.

But, I know that having a badge of some kid often makes minimum wage rent-a-cops feel better, so, secondly, there’s the BigHugeLabs Badge Maker.  This would let you make a semi-official looking badge or ID to wear and seem like more than just a hobbyist photographer to slide past most of the low-end yahoos.  Probably wouldn’t do much with a real police officer, but, how often do you really see them these days?  Honestly, I think I see cops at the local theater more than I do anywhere else!  And that one is a dork riding a Segway!  (Okay, actually, in the town I live, surrounded by Houston, I see our police officers all the time, but they’re really nice to me because I’m a resident.)

Also, as a follow-up, if you live in New York, read this article at the New York Post: Shutterbugged.  Then, go to Craphound, Cory Doctorow’s website and download this JPG copy of the New York City Police Department’s operating orders about photographers.  Everybody else, though, should be covered with the other stuff.
Good luck and enjoy!

I wish I’d had my camera with me.

Not sure when, or if, I’ll be getting into work today.  I’m on the wrong side of a low point in Houston, apparently.  Normally, I go over F.M. 529 from the 290 feeder, but this morning, the underpass on 529 that goes under the railroad tracks was flooded to the point that pickup trucks were completely submerged and the Jersey Village Police Department actually had blocked traffic to keep idiots from making it worse.  I think I counted more than six cars and trucks floating, yes, you read that right, floating under the tracks there as I rolled by, looking for another way to work.
West Road was flooded on the far side of the railroad tracks there, too.  And, again, police were on hand to keep things from getting worse.  Though, at West Road on the far side of the water, there was quite a bit of traffic backed up and stuck.  I’m sure everyone rushed up to try and get through when 529 was blocked and were as surprised as I was when they weren’t able to get through.  So, I made a semi-U-turn back onto the feeder headed back toward home and slowly, gently made my way back to Jersey Village.  And, yes, as far as I could see, the big project they spent so much money on to deal with all the flooding back when tropical storm Allison hit has been worth it.  One of the reasons I was so surprised at how bad things were is that Jersey Village, formerly famous for flooding, was so high and dry that I didn’t think it’d be a problem anywhere else.  Surprise!

So, do like the nice folks on the radio are saying today, Houston.  If you don’t have to travel, stay home.  That’s what I’ll be doing, at least until the water goes down some and the crazy people get off the road.

This is a quick and clever idea!

Okay, so you remember a week ago the Internet was supposed to melt because of all the problems with this Conficker worm? Did you even notice anything amiss at all? Yeah, me neither.
But, still, if you’re like me, you stay awake at night worrying about all the potential worms and virii that might be sitting on your computer, waiting silently, hiding from the security software that you most certainly keep updated, waiting until your guard is down to pounce! Well, okay, maybe it’s just the full-time, professional geeks like me that worry about that. And, yeah, maybe I worry about it happening on my work network more than I do at home, but, still, you get my point. So, how can you know? Well, thanks to Lifehacker, I bring you the Conficker “Eye Chart”.

The principal is simple, really. Conficker blocks access to several security sites so you can’t download updates or removal tools that would clean it from your system. The Eye Chart simply links to graphics from those sites, and several others as a control set. So, if you can’t see images from the security sites, you know that you most likely have Conficker and have to get the removal tool from somewhere else to clean your system. Pretty neat idea, I think. So, go ahead and click the link to the Conficker “Eye Chart” and check for yourself.

Now, if you do have it, I suggest going to either the Microsoft page about Conficker and its removal, or download the Symantec removal tool from another PC and then take that to your infected PC via a USB drive and run it. Though, to be honest, I think the whole thing was blown out of proportion by a few alarmists in the media. (Though not Houston’s Dwight Silverman, I might note! Which is one of the reasons I follow his blog!)

So, Friday I went to my first geek networking event.

Okay, now, to be clear, I mean the first event I’ve ever been to that the point was to get to know other geeks, not work on computer networking. It was the first of what I think will be many. The event is a monthly “Geek Gathering” put on by Jay Lee and Dwight Silverman of TechBytes and the Houston Chronicle. I was convinced to come out this time by Kristie “Suburban Goddess” MacLaughlin. Though, I have to admit, I think she did it simply to get me active on Facebook, since the event was announced there. We’ve followed each other’s blogs for some time now, and exchanged a few e-mails, but never met. And, before any of my regular readers who are often eager for me to get involved with someone, mainly for the jokes that come out of my so-called love life, let me hasten to emphasize that this was not a date! She’s quite happy with her boyfriend and doesn’t need my uncivilized self mucking things up. Just in case anyone was wondering.

Still, she was quite eager to get me out to meet Jay and Dwight and “the gang”. Now, I did meet those folks, but I got caught in ugly traffic, so I got there a bit late and didn’t get to meet everyone I might have liked to know. For instance, I missed meeting the guys who run the Houston-based Japanese animation and manga convention known as ONI-CON. I did meet a couple of very nice journalists who got laid off from the Chronicle, however, who were there networking as well.
Funny thing about that, the networking thing. I’ve never really done it before, and I think it showed. Living alone, my conversational skills have atrophied so as to be almost non-existent! Thankfully, I was surrounded by people who were good at it and gracious. Donna, aka @Cottonwood2009, was very nice and kept my end of the conversation up as well as her own. And, of course, it seemed that everyone was on either Twitter or Facebook or both. I’m on Twitter for the tools I can add to this blog in case of losing my connection to the Internet again during a hurricane, so my family up North will know that I’m still alive. (They worry.) I was on Facebook, but hadn’t really done anything with the account. Since meeting a few folks, most notably Dwight and Jay, my Twitter followers have more than tripled in the space of two days and my Facebook friends have gone from one to eighteen.
And, I got to talk with several people about photography, too. In fact, it seemed like every third person there had a camera in hand. I didn’t take many pictures this time, but you can see the few I did at my Flickr page, under Geek Gatherings. There will be more eventually.

I remember when the on-line world and the “real” world were mostly separate. I’ve blogged for almost nine years now and never actually expected to meet most, if not all, of my readers. But, as the song goes, the times, they are a-changin’ and now, I fear, I’ll be meeting more and more of them. Perhaps I’ll have to start writing better and more relevant things! Good gravy, I may have to start writing technical posts again! What a strange turn of events that would be.
I have to be honest, and in all seriousness, meeting some of my readers makes me, well, a little uncomfortable. It’s bad enough that my readers often think that they know me based on what I write here, but now… Now, having met me in person, I’m afraid that the lines will become even more blurred. And, anyone who’s read my blog for a long time knows how I like my life neatly segmented and clearly defined. Still, what else is there to do? It’s either that or keep talking to the dog and, frankly, I think she’s getting a bit tired of hearing the same jokes over and over.

But, it was good to be out of my comfort zone Friday. It was good to go to a new place and meet new people. And, it was even good to put some faces to names that I’d seen on-line in any number of venues. I may not be very good at this networking thing, as ironic as that seems considering the title of my blog, but I’m going to keep working at it. It’s the one thing that I should have been working at harder all these years. Who knows, maybe I would have had a better series of jobs than I did? Maybe even a better series of girlfriends? Well, maybe not, but a guy can dream! Certainly going forward, if anything happens to me at my current job, I’ll be better off if I have a good, strong, professional network. If you’re in Houston and a geek like me, it would be worth checking out next month.
And, who knows, maybe one of these times I’ll meet the future ex-Mrs. Hoffman?