Diary of a Network Geek

The trials and tribulations of a Certified Novell Engineer who's been stranded in Houston, Texas.

1/27/2006

Windows Neanderthal Edition

Filed under: Art,Fun,Fun Work,MicroSoft,The Dark Side — Posted by the Network Geek during the Hour of the Tiger which is terribly early in the morning or 5:02 am for you boring, normal people.
The moon is a Full Moon

Windoze NT
Considering what I’m working on this week, it seemed appropriate.
Windows NT had its time. It was good at what it did. It had its place. That place was the early 90’s, not in the twenty-first century. So, while I get ready to gut this server setup I’ve been saddled with and replace it with a shiny, new Linux-based Novell server, contemplate this: Windows Neanderthal Edition.
It’s funny. Laugh. Laugh, damn you, laugh!

Oh, who am I kidding? Go out and have a drink tonight, it’s Friday! Then, laugh.
Update: Next week, more Geek Pickup Lines!

Tags: ,

1/17/2006

E-Mail Issues

Filed under: Criticism, Marginalia, and Notes,E-Mail Entry,Geek Work,Personal,The Dark Side — Posted by the Network Geek during the Hour of the Horse which is around lunchtime or 12:02 pm for you boring, normal people.
The moon is a Full Moon

Damn mailservers.
Okay, look, I know that e-mail as defined in the original RFCs is not the most reliable service in the world, but this is getting pretty ridiculous. I know that I’ve missed several automated e-mail from my blog notifying me of incoming comments, but I have no idea what else I’ve missed. At least one person wrote a comment on this blog that mail she’d sent me bounced back, but I don’t know how many other e-mails haven’t made it to me. And, no, it does not help that I fix things like this for a living because I don’t have access to the servers that are misbehaving, not to mention all the various points of failure between me and the sent mail.
Anyway, if you sent me e-mail and didn’t get a response, please, send it again. Or, leave a comment on the blog. If your comment/e-mail is private, just add that to the start of the comment and I’ll keep it hidden from the rest of the world. I moderate every comment on my blog, so no worries about something accidentally rolling live that shouldn’t. Just be sure to mark the private stuff “PRIVATE:”, okay?
We now return you to your regularly scheduled blog obsession.

1/6/2006

Friday Geek Update

Filed under: Geek Work,Linux,MicroSoft,News and Current Events,Novell,The Dark Side — Posted by the Network Geek during the Hour of the Horse which is around lunchtime or 12:31 pm for you boring, normal people.
The moon is a Full Moon

Attention:If you are not a professional geek, the following announcements may bore you to tears!
Right, now that it’s just us boys, let’s get down to brass tacks. First, there’s that pesky Windows Meta File vulnerability. It’s been patched. At least, according to this article on AustralianIT, the overlords at Redmond have stepped outside their rigid, lockstep patch routine to address this vulnerability. All I can say is “About time!” Though, this has been a known problem since November, kids. The only difference now is that the media got ahold of this during a slow news week. The vulnerability wasn’t as big a deal as most news sources were making it.
Second, according to Groklaw, SCO has asked to amend their complaint against Novell. Why? Well, the evidence points quite clearly to the fact that Novell hasn’t violated a copyright, but SCO’s revenue model is such that they have to sue someone for something. So, toward that end, they want to change their suit to, essentially, a breach of contract against Novell. All I can say is, why has this been allowed to go on this long? Someone spank McBride and make him apologize for being an ass then let’s just drop this and move along with the rest of the industry. M’kay?

Finally, this is a little more personal. For years, I’ve been hearing about how the mythical “web services” concept is going to save us all tons of work and money. For just as long, I’ve been saying that it’s not going to work. It’s slow, resource intensive and damn hard to implement. Folks, trust me on this, I’ve been with companies that have tried this again and again. It’s a great idea on paper, but it just ‘aint gonna’ work. Now, it seems like people are finally starting to come around. At least, if I’ve read this ad for a TechRepublic webcast on this topic correctly. Why doesn’t anyone listen to me?

Well, I feel better now. Please, resume your Friday and enjoy your weekend.

1/4/2006

Blackberry Security Hole

Filed under: Geek Work,MicroSoft,News and Current Events,The Dark Side — Posted by the Network Geek during the Hour of the Horse which is around lunchtime or 12:09 pm for you boring, normal people.
The moon is a Full Moon

I’m sure most of you know this already.
However, I have a lot of less technical readers here lately who might not have quite as many subscriptions to security mailing lists as I do, so, I thought I’d post a quick warning. There is a significant security hole in all but the absolute most recent version of Blackberry server, and possibly even there, too. Apparently, if someone sends you a specially crafted TIFF or PNG graphic file and you read it with your Blackberry, the attacker can compromise your Blackberry server. By compromise, I mean download and run executables on it. As in, so long and thanks for all the financial data you might have stored on any Windows-based server. Yeah, it could be that bad, due, in part, to the way Windows handles security and the level of access that the Blackberry server wants to that Windows network. So, all you Blackberry readers out there, including you Mystery Reader, be careful with attachments until your IT staff gets the upgrade done! (And, go ahead, bug them about this. Don’t be put off by their scowls and catcalls and rude hand gestures. Network Geeks love to get these little interruptions in our day!)

12/29/2005

Brazilian Bride

Filed under: Career Archive,Deep Thoughts,Fun Work,Geek Work,Life, the Universe, and Everything,The Dark Side — Posted by the Network Geek during the Hour of the Rooster which is in the early evening or 6:11 pm for you boring, normal people.
The moon is a Full Moon

A guy tried to sell me his wife’s cousin today.
At least, that’s how it felt. He was thanking me for working on his laptop, which is personal, but used for company business. I have to admit, it was a real bear considering all the spyware and junk on it. So, he said that the next time he’s in Brazil, where his young wife is from, he’d get me something and bring it back. Then, we got talking about a project I’m working on and he starts showing me pictures. Of course, all his pictures are mixed in together, so we see a bunch of family shots and he comes across a bunch of pictures from the beach. He laughs and says he could bring me back one of “those nice, little Brazilian girls, but my wife and yours would probably be unhappy.” I laugh and tell him that I’m divorced, so it’s all good. That’s when it happened. He pulls up this pic of a girl in a bikini and tells me she’s his wife’s cousin, or something, and she’d love to meet an American man.
“She’s even nineteen already, so it’d be no problem.” Right. Sure. I’m thirty-seven and he’s going to convince a ninteen-year-old who, at best, speaks English as a second language, to move North and marry me. Yeah, that’d be great for everyone involved. I mean, look, she was pretty and I’m all for people emigrating to this country and getting citizenship and all, but, uh, not that way and not with me that way.
That happened before 9:00am, and the day just got stranger from there…

12/15/2005

NSA CSS OS Guidelines

Filed under: Apple,Geek Work,MicroSoft,Rotten Apples,The Dark Side — Posted by the Network Geek during the Hour of the Tiger which is terribly early in the morning or 4:48 am for you boring, normal people.
The moon is a Full Moon

Woo! That’s a lot of acronyms!
So, let’s break this down… What I’ve got here for you fine computer geeks who read my sad, little blog is a link to the National Security Agency Central Security Service computer Operating Systems security configuration guides. Clear as mud now, right? Okay, so what this is, in a nutshell, is a listing of guidelines from the NSA about how to configure and run server and desktop operating systems to their security standards. Or, at least, to the standard they release to the public. The latent paranoid conspiracy theorist in me can’t shake the feeling that the NSA doesn’t generally have an outward flow of information. And, they list four versions of Windows there, as if they can be actually secured. Surely, that must seem suspicious to my readers. Of course, they also have info for Macintosh and Solaris systems, so, you never know.
Anyway, it’s fun information from the NSA, so go have fun with it!

11/10/2005

10 Things: Securing DNS

Filed under: Advice from your Uncle Jim,Geek Work,The Dark Side — Posted by the Network Geek during the Hour of the Tiger which is terribly early in the morning or 4:57 am for you boring, normal people.
The moon is a Full Moon

Yes, Directory Naming Service needs security.
Oh, my, in this modern, Internet-enabled age DNS security is a larger and larger concern every man-hour. DNS Spoofing, DNS Poisoning, DNS Highjacking, just to buzzword out a few scary key words, are all issues that need to be addressed. And, once again, TechRepublic has an article on it. This time, though, it’s a download: Ten Things You Should Know About Securing DNS. Granted, this is a pretty esoteric topic, but, then again, you’re at the Diary of a Network Geek, where Alpha Geeks come to sniff each other’s… Er, I think I’ve gone one metaphor too far with that one! Besides, with a name like that, did you expect something simple and user-friendly? No, gentle readers, not here. Nothing but the most difficult and challenging questions and issues. (Coming soon: Geek Dating!)
Anyway, best to read the article before someone starts calling your website names.
Take some advice from your Uncle Jim, computer security is nothing to ignore!


Advice from your Uncle Jim:
"A day hemmed in prayer is less likely to unravel."

10/21/2005

Omen or Just Odd?

Filed under: Criticism, Marginalia, and Notes,Deep Thoughts,Dog and Pony Shows,Geek Work,Life, the Universe, and Everything,MicroSoft,Personal,The Dark Side,The Network Geek at Home,Things to Read — Posted by the Network Geek during the Hour of the Rooster which is in the early evening or 6:14 pm for you boring, normal people.
The moon is a Full Moon

I don’t normally post twice in one day, but…
But, well, this has been an odd week and I had to cancell my therapist appointment last night, so you’ll have to do, eh? As you regular readers know, I was so sick Monday that I wanted to crawl into a hole and die. Alas, I lived through my brush with whatever that particular plague was and had to finally go into work Wednesday. Wednesday, I also found out that I had a quickly approaching deadline to get my house refinanced before we had to start the entire process again. Thursday seemed fine. Until lunch.
Normally, I take my lunch in the backyard and eat while the dog runs and plays. After lunch, I read under my covered porch and let Hilda get some squirrel/bird chase time in. (Relax, tree-huggers! She’s only come close once that I’ve seen and, besides, she’s just doing what dogs do. It’s her nature and a force of evolution. What’s unnatural is the way she loves to eat off my plate!) So, Thursday, I’m sitting there finishing I Heard You Paint Houses and the dog starts to get all strange. I look up from my book just in time to see this giant, bird-shaped shadow sliding over the lawn as the biggest damn bird I’ve ever seen in person starts to make a landing by my ponds! Without any exageration at all this bird must have had a wingspan as large as my outstreched arms! (That’s over five feet, for those of you who haven’t met my manly physique in person.) Of course, I exclaim loudly, which startles this monstrosity into landing on my garage instead. I could hardly believe I was seeing this thing. I mean, I’ve seen big birds before, but, as a rule, even in Texas one does not expect to see a giant, black turkey vulture swooping into one’s backyard.
Now, what got really unnerving about this is that the thing just sat there looking at me. Not scared, really. At least, not of me. Frankly, the dog looked at me as if to ask, “Uh, Dad, care to fill me in on just what the hell is going on here?”, so I doubt the feathery beast was all that intimidated by the dog, either. Anyway, I decided I didn’t like the way this thing was eyeing the pond, or either of us, and I sort of shouted at it to try and scare it away.
It blinked at me.
So, I waved my arms and shouted.
The damn thing just glided up to perch on my chimney and blink at me. It just sat there, this huge ebony carrion-eater with wings, and blinked at me as if to say,”Yeah, and, your point would be, what, exactly?” Then, being bored with me, it looked down the chimney. So, I start looking for small rocks to throw at this thing to scare it off. The first two shots encouraged it to move to the far side of the chimney and, yes, blink at me. Then, I noticed the second one. Oh, great, a mated damn pair of enormous black harbringers of death in my backyard. Looking for a new home, no doubt. I bend down to find more stones to throw and I hear a loud thump. I check and, sure enough, that one on the chimney is looking down inside. At this point, I’m sure I let loose with a string of expletives that would have made a sailor blush because I’m convinced that the damn thing as dropped a dead animal down the chimney. I start looking for more suitable rocks to throw, but when I find them and go to assault the dirty birds, they’ve gone. Just as quietly as they arrived.
Well, at this point Hilda and I look at each other to confirm that the other has seen what we thought we did. (Yes, I know she’s a dog and has limited communication skills, but it’s the best either of us could do on short notice.) Then I start laughing, put her inside, and head back to the office. Once back to the office, I call a friend of mine who happens to work in the Houston Zoo in the bird department to check on what I’ve just seen. He confirms the guess of turkey vultures, expresses a little surprise at the proximity to “civilization” for that kind of encounter, and then he says “Impressive birds, aren’t they?” Um, yeah, sure, “impressive”. Just the word I would have used. Not freaky. Not menacing. Not down right frightening. Nope, impressive fits the bill just right. And then, the day turned ugly.
That’s about when I got the call from our Bellechasse office that they were having problems with the network. After a minute or two of troubleshooting, I can’t see an issue, so, since I’m dealing with a Windows 2000 server, I figure a reboot is in order. Now, see, this is where that black omen comes in. The reboot ends in a Blue Screen Of Death. Hmm, well, that would be a problem, wouldn’t it? So, we kill the power and try again. No joy. I try Last Known Good Configuration with the same results. I try doing the automated recovery, but again, end up with a BSOD. Mind, at this point it’s 4:55pm so I end up calling to cancel my therapy appointment, much to my chagrin, since I had some things to talk about this week. Finally, after all that, I get into the Recovery Console, run chkdsk and repair the error and get back to the original problem. Yeah, I spent 3 hours dealing with a secondary issue only to come back to the original problem. Again, after waiting for someone to come back to that office after making his appointment, which was for a HAIRCUT, and some more troubleshooting, I finally determine that the hub has gone out. The damn hub had died. No moving parts to fail and no power-spike, but the damn hub had failed. And, finally, I drag my sorry butt home at 8:00pm.
This morning, they get some new switches in place, which is no small feat in Katrina-damaged New Orleans area, and, like Network Geek Magicâ„¢, they’re up and running.

Why all the effort not to travel? Because, Monday I have to get a certified file copy of the warranty deed from the Harris County Clerk’s office so I can refinance my house on Wednesday. All so I can save $150 per month. If I stay in Houston past next year. Can anyone, given that turkey vultures landed on my house, the likliness of another hurricane striking Houston, and the not always so great economic outlook for IT guys here in Houston, give all that, can anyone give me three good reasons to stay?
Damn bad-luck black birds.

10/3/2005

Wipe Your Harddrive

Filed under: Advice from your Uncle Jim,Criticism, Marginalia, and Notes,Geek Work,Life, the Universe, and Everything,The Dark Side,The Network Geek at Home — Posted by the Network Geek during the Hour of the Tiger which is terribly early in the morning or 5:51 am for you boring, normal people.
The moon is a Full Moon

At least, before you resell it.
It’s always amazed me how many people don’t think about this. Honestly, do you want people you only know through eBay to have your old financial records? Or erotic e-mail you wrote your ex-husband? Or old pictures of you before you started your diet? Or any of a thousand other dangerous or embarassing things that you might leave behind on a drive. After all, all it takes is formatting the drive twice and it should be pretty safe. If you want to get close to government standards, format it nine times. That should pretty well make it impossible to read the old data. For most folks, this really shouldn’t be a big problem, since most folks don’t resell their hard drives, but, apparently, it’s become enough of an issue that the BBC News wrote an article about it.
If you’ve ever bought, or sold, a hard drive on eBay, or anywhere else, read this article. It should frighten you half to death. And, the problem doesn’t stop with hard drives. Any kind of data storage is at risk. Even those memory sticks in that digital camera you sold. Like the idea of your family pictures just floating around out there? Yeah, me neither. So, do yourself a favor and wipe your old data storage devices before you get rid of them. No matter how you dispose of them.


Advice from your Uncle Jim:
"Denial is a powerful tool. Never underestimate its ability to cloud your vision."
   --Melody Beattie

9/29/2005

Six Dumbest Computer Security Ideas

Filed under: Advice from your Uncle Jim,Criticism, Marginalia, and Notes,Geek Work,The Dark Side,Things to Read — Posted by the Network Geek during the Hour of the Hare which is terribly early in the morning or 6:39 am for you boring, normal people.
The moon is a Full Moon

Actually, to anyone in the business, these should be pretty obvious.
Of course, I about read this article on Slashdot, but the Six Dumbest Computer Security Ideas is still worth checking out. I say “still” because getting computer security advice from Slashdot is like getting advice about home alarm systems in the waiting room at a prison. The “real” crooks are somewhere else, but everyone claims they “know someone” and, therefore, have insight. Still, the article is pretty good.
I’m not sure that I agree with point five “Educating Users”. I still that that’s a good idea, but I sure wouldn’t rely on it, mainly because so many users don’t want to be educated about computer security. And, I have to admit feeling a little conflicted about some of the issues raised in point four “Hacking is cool”. Sure, I don’t think we should glamorize hacking so much, but how else am I going to know that my security works if I don’t do penetration testing on it? It’s like a backup, as far as I’m concerned. Until I’ve restored data (ie. test my backup scheme), I don’t know that it’s working. Same thing for my security scheme. Of course, spending a lot of time perfecting those penetration skills probably isn’t the best idea, either.
Anyway, it’s a good article and worth the read if you do any of this at all in your job. Pay close attention to the “Minor Dumbs” at the end, too.


Advice from your Uncle Jim:
"To keep your marriage brimming,
With love in the loving cup,
Whenever you're wrong, admit it;
Whenever you're right, shut up."
   --Ogden Nash

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