PC Security

PC Security… Again

<rant>

So once again here I am at the hands of Stupid End Users.  I have to keep reminding myself that these fools pay the bills.

I want to make one thing perfectly clear. INSTALL ALL THE SECURITY UPDATES FOR WHICHEVER OS YOU HAVE (Windows, Apple or Linux). Nothing and I mean NOTHING is more critical to the smooth operation of your computer (and even your smartphone – this applies to Android and Apple phones as well) than keeping these up-to-date.

Case in point. I am working on a laptop for one of my co-worker’s son. He claims the screen went blank “while doing school work”. Neither dad nor I buy it. Right now, his screen doesn’t work, the mouse and keyboard are not functioning properly (even with USB versions). I could not do anything (since the screen was black) without plugging in an external monitor and resetting the BIOS (the Basic In and Out System – what controls almost everything on the motherboard) to recognize the second monitor.

I still cannot get any of the usual tools I would use to scan the system for viruses (virui?), check the hard drive for errors, or even check the display properties. All of those options are missing from the system.  Normally I would do a “System restore”. This is a very nice feature that Microsoft added some time ago (in Windows ME – probably the only good thing to come out of that version of Windows). Since this machine belongs to a college student, there is a real good chance he was doing something “he shouldn’t have been doing”.

No matter how good your anti-virus/malware is if you visit “questionable” sites (and I’m not talking strictly porn – many download, or ‘warez’ sites are riddled with viruses) you run an elevated risk of getting an infection. There is an increasing problem of sponsored ads on respectable websites that are pushing viruses without you doing anything. We refer to these as “drive-byes”.

Normally you can access System Restore through the Control Panel and “Advanced Features”. Naturally, that’s missing on this machine as well. The other way to get to System Restore is by booting into “Safe Mode” and running it from a command prompt (the old DOS black & white screen where you have to type everything. Oh how I miss those days.) But for whatever goddamn reason Micro$oft took the “F8” feature out of the boot cycle in Windows 10. In previous versions, you could hit “F8” while the system was booting to be presented with a menu of boot options or just use “F5” to go straight into Safe Mode. Micro$oft, you made a stupid, stupid, stupid decision to remove that.

So now, 3 hours of working on this machine and I tell it to reboot, hoping (beyond hope) that at least the mouse and keyboard will work. What happens? My options are “Apply Updates and Restart or Shutdown”. So now I’ll have to wait for it to apply who knows how many updates before I can go back to troubleshooting. (edit: so far 90 minutes on the “Getting Windows Ready” screen).

There is a very good chance that if these updates had been applied when first available (the last update from Micro$oft was 2 weeks ago), what has crept into this machine may have been prevented. Even though this machine has a reliable Anti-virus installed (I cannot tell if it’s up-to-date though), without these security patches something can get through.

Wifey’s® office will not install any updates for fear it will “break” a program or something. Now, yes, it’s true. M$ updates have been known to cause havoc. But when that happens it’s (usually) easily reversible. A simple “roll back” (sometimes you need to go to safe mode) is all it takes. And M$ is pretty good about fixing those bad patches, either by sending a remote uninstall or an updated patch within 72 hours.

Second example.

Working on another laptop (this one city owned). The user claims the screen “scrolls on its own”. Looking at the machine when he brings it in (interrupting lunch as usual), I see it is doing just that.

Looking a bit deeper I see that there have been no updates applied to this machine since it was issued to the user almost one year ago. Now this machine could be considered “mission critical”. But instead of being out in the field, where it’s needed, and up-to-date, it’s sitting here on my desk slowing applying a years worth of updates. One update at a time. Because that’s how fucked up this machine is.

It not only needs updating to the latest version of Windows 10, it needs every security update since the beginning of time.

Also, keep any Anti-Virus and/or Anti-Malware product you use up-to-date (you do have an Anti-Virus/Malware program installed, Right?? RIGHT???), and scan your machine on a regular basis. There are many excellent free choices out there, pick one, any one. My favorite is Malwarebytes (I do not get any money from them, but I’ve been using their product for over 10 years without a single infection). They have both a free and a paid version, I HIGHLY recommend the paid version. Last I looked, if you download the free version you get a 2 week trial of the paid version, so it’s worth a look. The extra benefits of the paid version make it a good investment for your PC.

Malwarebytes has blocked very many of the “drive-by” ads I mentioned above. I will get either a little notice that says “access to <website name> blocked”, or just a blank spot on the webpage where the ad would have been.  You can also look into an “ad-blocker” for your web browser that can plug into either Chrome or Firefox (I’m not sure about Safari as I don’t have a Mac). IE and Edge users are out luck. Drop those and go with either Chrome or Firefox (I like and use both of those).

</rant>

I apologize for the rant, but it has been Monday all month here at work. My frustration level is quite high for many reasons, just not here at work. (Don’t ask me about yesterday’s useless dentist appointment)….

Peace,
B