Solarum – Information For Everyone

Archive for the ‘How To’ Category

Aug
24

Watch out for SPAM and PHISH(ing)

I have written before about spam and phishing attacks, but I thought it would be a good idea to re-visit this topic since there seems to be a concerted effort by senders out there to blast our collective Inboxes with not only hideous amounts of spam (which is bad enough), but also with a whole new class of phishing emails.  I get tons of them “from” Amazon (that’s where the phrase Spamazon came from!), Newegg, Bank Of America, PayPal, and eBay just to name a few.  Basically, they are likely to send one of these phishing emails from pretty much any online e-commerce type of store that they think the can trick someone with.  That’s why you have to be careful and check these messages out thoroughly!  Because the ones I have been getting lately have been really, really well done.  They have been pretty hard to tell from the real thing.

The idea here is that the phisher will send you something from … let’s use Amazon, saying that your order went through successfully and your credit card was charged X amount of dollars.  Well, you look at that and right away know you didn’t order anything recently (or maybe you did, but the amount charged shows different from what you just ordered) and it makes you think that someone maybe got into your credit card account or your Amazon account maybe.  You feel that rush of excitement and fear as your mind starts doing the mental tally of how much money you are losing for every second that ticks off.  So you immediately click the link in the email so you can log into your account at Amazon and see just what the heck is going on.  Only, that link you just clicked isn’t taking you to Amazon, the phisher sends you to his own web page that looks like Amazon and is counting on that excited fear feeling to get you to rush into action without thinking.  Once you are on the version of Amazon that the phisher sends you to, you try to log in.  You might get an error or the phisher might go ahead and re-direct you to the real Amazon now, it doesn’t really matter because he has what he wants.  He now actually does have your username and password that he just snagged from you attempting to log in at the fake site.  Plus, if you use the same password for a bunch of different sites, he now has your password and probably username for those as well!!!

In a case like I described above, be sure to take a deep breath and act calmly.  Even if you are sure that the email really is from Amazon, open up your web browser and go to Amazon directly and then log in there to check your account, where you can be sure that it really is the correct site.  When you get these suspect emails, check them out closely because as good as I have seen them, there is always something that isn’t exactly right.  For example, when I get a legitimate email from Amazon it will start with a greeting that includes my name.  In the fake but really good one, one thing that stood out was the greeting was to my email address and not my name.  Another was that there was a total dollar amount for the order, but no itemized list.  The real ones from Amazon always have an itemized list.  So, keep an eye out and use your head and you’ll be just fine.  Be safe!!

Aug
8

VMware and avast! Internet Security Network Problem

Just in case I am not the only one to run into this, I thought I would post the answer to a problem that vexed me for a while.  I run avast! Internet Security for my software host based firewall and anti-virus on my Windows boxes.  On some of those I also have VMware Workstation installed.  I noticed that when all of the protection settings or “shields” as they are called were turned on, my virtual machines couldn’t talk to anything else on the network when in bridged mode.  If I went to NAT mode or turned the avast! shields off, it would work, but neither of these solutions was satisfactory to me.  So, I kept on digging, even checked in with tech support to no avail.  Finally I found it, something so simple and trivial I wanted to scream, but my family is asleep right now so I didn’t.  In avast! Internet Security, there is an option to tell the firewall to allow Internet Sharing.  I guess multiple computers communicating in a shared manner like that looks bad if you didn’t plan it that way.  Well, when your virtual machines are running, it looks just like Internet Sharing, at least it does to avast! anyway.  Simply open up the main window, go to the firewall section and hit the “Expert Settings” button.  On the dialog that pops up there is a check box about in the middle (maybe a little lower) of the page to enable Internet Sharing.  Turn that on and your virtual machines will be talking like teenage girls with unlimited text plans.  Hope that helps someone out there, enjoy!

Jul
13

Drop Down Date Picker For Excel

I was working on a spreadsheet where I had a range of cells I wanted a drop down date picker/calendar for.  Now, I could have just added a bazillion calendar controls (one to each cell) but I knew that was cheesy and that there had to be a better way.  Well now, I found an awesome tutorial on adding just the thing and I had to share.  One control and a little bit of VBA code and you are all set working like a pro.  Check it out, the info at the end of this link rocks!  Enjoy!!

http://www.rondebruin.nl/calendar.htm

May
11

Linux, your iPhone and your pictures

I suppose this might work for an iPod touch as well, but the ones I have and have seen don’t have cameras.  OK, on to the tip!  Recently I wanted to get all of my pictures copied off of my iPhone and onto my computer running Linux, specifically Debian 5.0.  Normally with something like a USB thumb drive this is easy, once you plug it in, even if it doesn’t auto mount itself you can at least look in your messages file to see the actual device path in order to mount it manually.  However, what I noticed with my iPhone (3GS version 3.1.2) is that not only did it not auto mount, my messages file didn’t list any information about a device path for me to mount it manually.

From here naturally I turned to Google, but everything I came across talked about installing iFuse and some kind of ipod-convenience package or said it couldn’t be done, or my favorite that you had to have a jail-broken phone in order to do it.  Now, I didn’t want to install a bunch of packages I wasn’t familiar with just for this, and I darn sure didn’t want to jail-break my phone either.  If for no other reason than because I was convinced that if I could do it in Windows (connect to my iPhone and copy my pics off), there had to be a way to do it in Linux too, without having to alter the device.  I am hard headed that way, but in this case it worked.

Now this might be obvious and simple to everyone else, and if so I am sorry to bore you, but it wasn’t something I was familiar with.  I did have an inspiration though, something so simple I just knew it wouldn’t work but I decided to try it out anyway.  I fired up gthumb which was conveniently installed already, and is a tool for doing just what I wanted to do, importing pictures from a digital camera among other things.  I then plugged in my iPhone and gthumb picked it up immediately and started pulling up a list of all my pics on the phone.  From there I could import, rotate, delete originals and more, easy as pie.  It worked perfect, and was very simple, just like it should be.

In the end, I found that I didn’t have to install any software hacks or jail-break my phone, just use the right tool for the job.  Ain’t Linux grand?

Apr
11

Transferring Apps From Your iPhone To iTunes

I have my older model iPod, before touch screens and all that, and it’s a great gadget as I am sure anyone out there with one already knows.  However, I recently purchased an iPhone 3GS and frankly it’s pretty much the best phone/PDA/PIM/etc that I have ever seen or had, and I started with my first PDA (Windows based Sharp) in the late 90′s, but that subject is for another day.  The big thing that really sets the iPhone (and iPod Touch) apart from it’s predecessors and many other phones, is applications.  Let’s face it, as cool as the iPhone is, it is loads cooler because you can choose from literally hundreds of thousands of applications to download and use, and the majority are either free or priced very low.

So, what does that have to do with my post?  Well, the only “problem” that I ran into, or that irritated me (aside from the fact that I can’t mark all email read), was that I did most of my app downloading on the iPhone itself.  This means that my iTunes would always have merely a fraction of the apps showing compared to what I had installed on the iPhone.  This made syncing less than fun, especially when I really wanted a copy of all of those apps that I paid for in case at some point down the line they dropped off of the store and I needed to re-install.  Let me tell you, if you haven’t already tried it, doing that manually by comparing the two and installing the deltas one at a time sucks.  Major.

Then I learned of a little feature in the iTunes app manager that saved the day, once you have your iPhone or iPod Touch plugged in (I disable automatic syncing of the device by the way) and the icon for the device is in the list above your playlists, simply right click there and choose “Transfer purchases”.  Check the picture where it’s highlighted red. Voila!  All of your apps get zinged over to iTunes from your iPod!  Ain’t that just slick?  That one tip has saved me hours of work, so I just had to pass it on to my readers.  This by far seems to be the easiest (and only) way to transfer your apps from your iPhone or iPod Touch over to your iTunes library.  Enjoy!

Oct
12

Neverwinter Nights 2 – Toolset Quick Reference

I am sure there are tons of Neverwinter Nights fans out there, for both the original and version 2.  If anyone is interested in tinkering with the tool set for Neverwinter Nights 2, here is a handy wuick reference for you.  Check it out

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