I’m kind of cheating for this blog post. It’s not something new per se, but I still think it counts because it’s new to me. So, for review number 3, I’m covering the Secunia Personal Software Inspector.
One thing I was afraid of when I chose Secunia PSI for my third post was that people would be turned away if they were either not computer-savvy or they were turned away by “techie” stuff. Hopefully, you’ve stuck with me to this point, because I want to tell you that this is a program for techies and non-techies alike, and is not difficult at all to use. But more on that in a little bit.
So to start, I’ll answer the question I’m sure several of you have: “what is the Secunia PSI?” In simple terms, Secunia PSI is a computer security program that monitors all of the programs that are installed on your computer, and tells you how secure they are. If a program is either out-of-date or at the end of its life, then it can be very insecure. Secunia PSI lets you know when you have out-of-date or end-of-life programs so that you can take care of the problem.
My favorite thing about the Secunia PSI is that it’s a free download (make sure you download the free version and not the pro version). So many options for computer security carry a high price tag (unless you’re one of those people that get their programs in a less-than-legal manner) that it’s nice to be able to get a decent program for free.
Right after the cheap price tag, my second favorite thing about Secunia PSI is how easy it is to use. Once the program is installed (with one of those ever-helpful installation wizards), you can start it right up merely by double-clicking on it (and yes, you want to allow it to make changes to your computer). Once started, you’ll see this home screen:
And for the rest of the explanation, in order to make it easier for you to follow along, I’ll refer to the screen using these number tags:
So, the first thing I’ll point out is the System Score (#1). This tells you just how secure your computer is, as of the most recent scan. There are three levels: Green, which means you’re completely up-to-date; yellow, which means you’re starting to become insecure; and red, which means you’re really insecure and need to fix it.
This brings us to point #2, “Scan your PC”. This is what you need to click on for a manual scan of your computer. Upon clicking, you’ll see this window:
To run the scan, all you have to do is click “Start scan”. The length of the scan depends on how many files are on your computer, and how fast your computer can run through them. When the scan is complete, you’ll get this screen:
Ideally, you’ll get the congratulatory green text that says you’re 100% secure. Otherwise, you’ll get text that says you have insecure programs on your computer and there will be a break-down in the bottom half of the message. The next step is to click the “View Scan Results” button (or if you have a 100%, then you can just close the program completely). After clicking this button, you’ll see this screen:
This screen shows you all the programs on the computer, as well as their status. As you can see, all of mine are registered as “Patched”, since they were insecure at one point. If the programs are insecure, the word “Patched” will be replaced with either “End-of-life” or “Out-of-date”. If they are one of the latter two, then the “Install Solution” column will feature links that will allow you to “Install Update” or it will have a link that says “Microsoft Update” (there may be another option, if so, contact me and I’ll let you know what to do). What you want to do is click these links one at a time for each program that needs to update and allow it to do its thing. As each program finishes its update, your System Score will steadily increase. Once you reach 100%, then you can click the “Dashboard” button, located above where the “Scan your PC” button was (#2). This will return you to Secunia PSI’s home screen, where we’ll continue with points 3-5.
Point #3 takes you to the “Scan Results” page we just left. However, this is how you’ll get there after an auto-scan (more on that later).
Points #4 and #5 aren’t really that important, they’re more to see how your computer compares. #4 will tell you how secure your computer is compared to how secure it was the week previous. #5 will tell you how your computer compares to users in Colorado (or some other location, which you can’t change without making a Secunia account). Again, this is more to see how your computer compares.
So that’s how Secunia PSI works. It is really simple to use and doesn’t require any technology skill past how to click your mouse. And that’s what I like about it.
As far as what I don’t like about it, there are a few things. For starters, I feel as though the comparison to computer users in Colorado is rather unnecessary. I think you should be able to choose a location without making some account.
I also don’t really like how vague the charts at the bottom of the home screen are. They really don’t tell you much about what was patched or how secure your computer is. But that’s just me.
As for what I would do, I can’t really come up with anything that I would include. This is a pretty solid program, and I can’t really come up with anything I’d do different. I also don’t know what all’s in the pro version, so I can’t say that I would do something that is simply in the pro version.
That’s pretty much all I have to say about the program. I highly recommend it for anyone that has a computer, because it really does help keep your machine secure, especially if you’re not a tech person. If you want to download the program (again this is for Windows), simply go to:
http://secunia.com/vulnerability_scanning/personal/download_psi/
Let me know your thoughts and opinions. I look forward to reading them and I will see you all next time!
Saberdragon Out!
Final Score for [Secunia PSI]:
Hype Score: 7
Production Score: 8
Effectiveness Score: 8
Innovation Score: 7
Opinion Score: 8
Total: 38 out of 50






