Diary of a Network Geek

I would imagine by now the few regular readers of this blog have figured out that I love both photography and free software.

I, personally, use Lightroom.  And, yes, I paid for it.  I’ve gotten used to it and I understand the workflow and I can get the little bit of editing I do to photos done that way.  But, I am always on the look out for software that I can recommend to people unwilling to make that kind of…
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In honor of the first Friday of NaNoWriMo, I’m bringing you a free writing tool and not from my usual main site.

This week, I’m originating my regular Friday Fun Post from JKHoffman.com, where I hope to move most of my more creative work, instead of my regular Diary of a Network Geek.
If you’ve given serious thought to writing, you have probably heard of both National Novel Writing Month, AKA NaNoWriMo, and a writer’s program called Scrivener.  Personally, I’ve done most…
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Hackers are porting Linux viruses (virii ?) to OS X.

Last week Monday, ZDNet reported that hackers have ported code for a trojan from Linux to Apple’s OS X.  For those of my readers who don’t know what a trojan is I’m referring to a malicious program that opens the door for other, usually even worse, programs to come into the infected operating system, like the Greeks did in the classic stratagem known as the Trojan Horse.  It hasn’t been seen in the wild yet, but apparently the C source code for this has been available for quite some time.

Frankly, I’m surprised that this doesn’t happen more often than it does.  In the old days, virus writers had to really know something because they used assembly to create them.  Now, with Windows and all the other object-oriented programming languages filled with bloated libraries of programming calls, along with the availability of existing code on the internet, they hardly have to know anything to write fairly nasty malware.  And, as I’ve mentioned before, as Apple laptops become more popular, more malware will start to show up there.  I’m sure it’s only a matter of time before they figure out how to infect iPads and iPhones, too, if they haven’t already.

I hate people like this.
I spent most of my day today cleaning a malware infection off a machine.  This little bugger had not only disabled the Windows Task Manager, which is pretty common these days, but it also cleaned out the Start Menu, including all the built-in things like the link to Control Panel and My Documents and all those things on the right side of the Windows XP default Start Menu.  But, it also flagged most of the drive as Hidden and System, making it even more difficult to load the software I used to clean it.  I had to go into Safe Mode just to get the system clean enough to restart into Safe Mode with Networking so I could update Malwarebytes, which is what I eventually used to get rid of the beastie.   (I used Spybot Search and Destroy to keep the malware from loading to make the machine useable with networking support so I could update Malwarebytes, incidentally.)
So, yeah, these slimeballs keep me in a job, but, really, I’d appreciate it if they stopped helping me stay employed.  I promise I can find plenty of other things to do!

So, look lively out there people!  Be suspicious of what you download and click on!

UPDATE:  Apparently, this has been found out in the wild now.  And, according to TechWorld, it has a purpose; to use your system to generate BitCoins for it’s evil masters.  Very clever.  Nasty, but, still, very clever.

I hope so!

And, by that I mean, I hope all that Mac Malware we heard about a couple weeks ago is gone.
Now, I know several Mac fanboy blogs linked to the note I put up about the Mac malware some time back thought I was going out of my way to bash Apple, but, honestly, nothing could be further from the truth.  In fact, I hadn’t given it another thought until Ed Bott wrote “Where did all the Mac malware go?”  I threw the original story out there as a warning to all the Apple users who think the Mac and OS X is entirely free from any malware and utterly safe.  That’s just not true.  It is, I have to admit, much safer, in general, than Windows.  There are a couple reasons for that, but, mostly, it’s because of market share and how Apple does, well, everything.

So, that last explosion of malware may be the only shot you hear fired.  At least, for a while.
Frankly, I hope so.  And, I hope that it put enough scare into people that they take security seriously anyway.  As Apple’s market share grows, their products will all become a more appealing target for hackers and crackers.  Though I hope to be proven wrong, I suspect that there is malware being written to attack Macs and, possibly, iPhones and iPads.   In fact, that malware may be already written and just waiting for the right infection vector.  Maybe.

Maybe I’m just a bit cynical and I’m waiting for the proverbial other shoe to drop.
For years, Apple fanboys have told people that Macs were completely virus free and were more secure by their very nature.  Sadly, that’s not true.  We’ve heard the first shots fired in a new skirmish in the secret war for desktops of all kinds.  It’s big business.  I don’ t think this is the last we’ve heard about Mac malware.
But, maybe I’m wrong.  Maybe Apple has closed that hole and all the other holes, too.  Maybe the Macs are all safe and that’s why we haven’t heard about that malware recently.
Maybe.

But, can you afford to take the chance?

Good news!

First, there are things you can do to protect yourself from this new Mac malware:
Start by disabling the automatic opening of downloaded files.  The world has changed for you Mac users and you simply can’t trust just any download any more.  Welcome to the world that Windows users have lived in for years and years.
Also, don’t let things install on your machine unless you’ve gone out looking for them!  Again, don’t trust anything that looks like an automatic update or a “free” program that wants to install automatically, especially if you haven’t been searching for any thing!
Seriously, you can’t trust people on the Internet.  I know this may come as a shock to the Hippie, “free-love” sort of people Mac users think themselves to generally be, but, yeah, not everyone on the Internet has your best interests at heart.  Well, except me.  You can trust me.  Honest.

Secondly, in a “few days” Apple will allegedly put out an update to make you safe again.
At least, that’s what they’re saying.  No definite deadline on that, though, so be careful and make sure to check your updates regularly!  Staying up to date on patches is one of the better ways to help prevent an infection.  Also, if you haven’t already, please, consider getting an anti-virus program for your Mac.  OS X is a growing target for hackers as the installed user-base grows, so, sooner or later, you’ll see more of these little nasties coming your way.  Your platform’s growing popularity will make it a growing target!  So, before it’s too late and you’re asking your friendly, neighborhood network geek for help in cleaning up the mess, install an anti-virus to prevent the mess in the first place.  The computer you save may be your own!

The myth of an operating system that is somehow safe from virii or malware is being busted.

No, seriously, I know all you Mac users are always bragging about how much more safe your operating system is because there isn’t any malware written to attack it.  I hear it all the time.  Well, guess what kids?  You’re wrong.  There is at least one OS X Crimeware Kit, in the wild.  And, really, that’s just the one that we’ve seen lately.  If researchers have found one, there are probably others.  And, I know that there are other exploits in the wild, too.  Not as many, sure, but they are out there.  And, thanks to you all bragging about how you’re safe and being all fan-boy about your OS and telling all your friends how great it is, you’re making OS X a more and more attractive target all the time.
Remember, the reason that Windows has so many exploits written for it is because it’s installed on so many computers.  It’s marketing, really.  Where’s the biggest potential market for software?  Right, on the biggest installed base of whatever the popular operating system is.  Now, if you were a virus writer, what would you write a virus to run on?  Same thing.  So, as markets expand, so will the exploits.

Brace yourself.  The world is changing.

Okay, it’s not quite Apple’s Time Machine, but close.

Mac users know all about Time Machine. It’s a really great feature of OS X that makes small, incremental backups of your system. It lets you roll back changes to both system and data files to a particular time and day. The backups work pretty quietly and seamlessly, too. I have to admit, it’s one of the coolest features of OS X.

Well, if you’re a Linux user, now, you can get the same thing, more or less. It’s called Back In Time, and it requires a little more knowledge and setup, but the idea is basically the same. Oh, and it’s free, but if you all use it, and like it, they do as for donations to support their efforts.

If you use Linux, it’s worth checking out.

(And, yes, I know I’m late and this is not the post I talked about at the Geek Gathering Friday night.  I also overslept by an hour this morning.  I think it’s going to be a long week.)

It all started with those damn black birds last week…
Actually, it was a mostly quiet week, except for the fact that my house refinance is in limbo because my ex-wife’s lawyer didn’t file the special warranty deed that grants me possesion of the house. Ah, well, some things never change. She’s still sticking it to me even after the divorce.
Anyway, today, everyone in the company decided to dump their problems on me for the week. An entire week’s worth in one day. This after a week of Access database development. Yeah, development, not database administration. I hate doing Access development! All pointy-clicky and why-the-hell-does-it-do-that? But, not Friday.
Friday, I replaced a cd-rom drive in the shop. No big deal, right? Yeah, well, at the time, there was a guy in the office looking at negatives of welds, in the dark. So, I did this under someone’s desk by the infrequent light of the glowy box he was using to read the negatives. In other words, I changed a cd-rom drive basically by touch. Then, there was an electrician who need to print labels but was dissatisfied with the fact that they were off by a centimeter in one column. After wrestling with that for fourty-five minutes, I walked away to do something else and found out later that it wasn’t the printer that was off at all. It was the cheap labels he’d bought. They cut them on a bias!
Then, there was the too-picky engineer who complained all day about getting a 19-inch flat-screen LCD. Yeah, complained about it! No one but him could tell the damn difference, but he claimed his recently lasik-ed eyes were strained and hurting because of the low-resolution. Well, until we suggested that he could have his old monitor back. Suddenly then he found settings that looked good enough. Yeah, sure.
But, the coup de grâce was the Vice President of Sales having his Macintrash G4 go South on him. I worked on that alone and, worse, with the boss, who’s the resident Mac expert. There’s noting I hate more than not knowing in front of my boss. And, after buying a hard drive, and exchanging it for one that would actually run in a damn Mac, we finally, after working until 6:30PM on a Friday, finally decided that it was a memory issue. We think. We left it running to see if it hangs up again. So, just to fight my personal ignorance, I went to Borders and bought Mac OS X : The Missing Manual, Tiger Editon . (Well, I also bought some other things including How to Do Everything with PHP and MySQL so I can build an app for Fantasist.net. And, Looking for Jake : Stories, because China Mieville is a great writer and I deserve a break!)
So, tonight after church, children, your Uncle Jim is going to be drinking heavily and ignoring trick-or-treaters. Happy Halloween. Bah!