And today it’s Linux’s turn .. (sigh)

I gotta stop paying attention to the tech news… :(

* Linux rootkit, named for Pokémon’s Umbreon, targets Linux

“A new rootkit family, dubbed Umbreon after a character in the popular Pokémon game who hides in the night, has been detected targeting Linux users, according to a Monday post by Trend Micro researchers.” Read more..

[ Don’t know what a “rootkit” is? You really should by now. No excuse, actually. Go to Wikipedia right now! ]

* * *

Today’s quote: “Since our society equates happiness with youth, we often assume that sorrow, quiet desperation, and hopelessness go hand in hand with getting older. They don’t. Emotional pain or numbness are symptoms of living the wrong life, not a long life.” ~ Martha Beck

Copyright 2007-2015 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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All we really have, in the end, are our stories.
Make yours great ones. Ones to be proud of.

LinkedIn. Privacy. Tuesday Tidbits. Free Software.

• Last week I posted an article about the Zuckerbergs, and why Facebook users should pay special attention to their privacy settings (see, One More Reason I Don’t Facebook) and included a How To. The very day I posted that I saw a question on a forum that led me to conclude that Facebook slurps up all the phone numbers stored in your phone (when you sign in on a Blackberry/smartphone) and makes them visible.. and subject to spamming.
Which led someone to post: Facebook security help!!

“Here’s the question:  If I log into my Facebook page on someone else’s Blackberry, will their contacts automatically be synced to my Facebook contact list?  My ex boyfriend’s contact list appears in my Facebook contact list.  I used his phone one time to check my Facebook and I made sure I was logged out when done.  I have never synced my own cell phone to Facebook and he’s never had access to my computer or passwords.  Any ideas how his stuff is in there and is my Facebook secure???  HELP!!” Read more..

• Today I noticed that Michael Kassner had posted a similar “privacy concern” about LinkedIn. And I am glad I read his article, as they changed the game without telling me, and opted me in. Boo! Hiss! LinkedIn: Surprise changes to defaults affect your privacy

“Do you know what Social Advertising is? If you use LinkedIn, you may already be part of it. Michael Kassner sorts out LinkedIn’s privacy policy and suggests settings you may want to change.” Read more..

(Since I do have a profile on LinkedIn, I did make those changes. Thank you Mr. Kassner!)

• Guess I ain’t the only one getting concerned: today I saw How To Remove Yourself from People Search Websites

“People search services provide the general public with a dangerous amount of personal information about you. Here’s how to opt-out of most – for now.” Read more..

(I strongly urge folks to read this one, even if you think it may not apply to you. In fact, I am finding this true enough about Violet Blue’s writings, that I have added her to my blogroll.)

• Speaking of smartphones.. Tips for a Malware-Free Android Smartphone

“Since more and more malware is emerging for the Android platform every day, you must pay strict attention to what is happening on your phone or tablet. Smartphones are essentially computers–and all computers are vulnerable to viruses, phishing, and other attacks from malicious software. Here are five quick tips to help you keep your Android phone or tablet free of malware.” Read more..

• Tails: One more distro for the privacy-conscious

“Tails stands for The Amnesiac Incognito Live System — a new Linux distribution for users who want to leave no trail on the Internet.” Read more..

• Today’s quote: “Consider the postage stamp: its usefulness consists in the ability to stick to one thing till it gets there.” ~ Josh Billings

• Today’s “Don’t miss out“: on the chance to enter my latest software license giveaway drawing!

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*** Win A Valuable Prize! ***

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The folks at Softland have generously donated ten licenses for Backup4all Professional to me, to award to my readers.

“Backup4all is an award-winning data backup software for Windows. This backup utility was designed to protect your valuable data from partial or total loss by automating backup tasks, password protecting and compressing it to save storage space. This backup application is feature rich and offers an intuitive interface making all features easily accessible for both beginners and professionals.“

To enter the drawing, please see: Backup4all License Giveaway Drawing

Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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What is a “Virtual Machine”?*

Yesterday’s article brought up the topic of VM’s (virtual machines). The following article was one of my early Tech – for Everyone efforts, and while it references XP frequently (the main OS of the day), required only slight updating. I hope you will enjoy it.

One of the hot topics in the IT industry is virtualization ¹. Basically what this is, is software that creates an environment — on an existing PC — into which you can install (and run) another operating system [OS]; in short, running a PC on top of your PC.. which gives you two PCs. This “on top of” machine is called a “virtual machine“.

Tip of the day: Get more out of your PC by using a virtual environment.
(I must take a moment to state that it is the power of the newer generations of PCs that allow us to take advantage of machine virtualization. VM “shares” resources (CPU, RAM) with the existing install… so if you’re barely clunking along as it is, forget about VMs and click here to read my article(s) on when it’s time for a new machine.)

How can this benefit you? One of the main advantages is when you are thinking about a dual-boot install, or would like to do away with an existing dual-boot set up — say, for security reasons. Instead of partitioning your hard drive, and using FAT32 to run (boot to) either Windows 98 or XP, format your drive in NTFS, install XP/Vista/Win7, and run 98 inside the virtual environment. (I am using Windows 98 as an example. You may want to run a Linux distro, and learn about Open Source. The fact is you can run any OS that you have a license for [I believe. I have not tried to load every OS personally…])
If you do this, and create a shared folder for the VM on your ‘base OS’, you will be able to switch back and forth between the two and share files with both OS’s.

Another advantage of using a VM is, it loads much like “mounting” a disk image. You can make multiple ’snapshots’ of your VM, and load the one of your choosing. This is an absolutely fantastic method for dealing with security issues. I know several geeks who run an XP VM on their XP machine– they use the VM version for their daily surfing and usage, and as a “sandbox” for testing downloaded programs and patches/Updates. At the end of the day, they just close the VM, and when they open it again (unless they take a ’snapshot’ and Save those changes to the VM) their pristine VM loads: no browsing history, no spyware, no trace of yesterday’s activity… just a brand-new XP machine.
By keeping a copy of the VM snapshot in another location, they always have a full system backup on hand. (And all my readers know about the importance of recovery backups!)

These are just two uses and applications for virtual machines (VMs). You may be able to think of others. You are not just limited to one VM, either — but each VM (unless it is an Open Source OS, like Linux) does require a valid Product Key/license. This is not a way to cheat.

Today’s free download(s): The most popular virtual machine software is put out by VMware. The free offerings are VMware Server (don’t worry about the use of the word “server”) and VMware Player (which is a web browsing sandbox). Not only is this a flexible (highly compatible with your particular hardware) program, but VMware offers several pre-configured Open Source ’snapshots’, called “appliances”, that you can download and run without going through an OS install process.

Microsoft also offers free virtual machine software, that some people argue works better with Microsoft OS’s. From website: “Virtual PC 2007 is a powerful software virtualization solution that allows you to run multiple PC-based operating systems simultaneously on one workstation.”

Reader recommended VirtualBox is also free, and a possible alternative to Virtual PC and VMWare. Their homepage is here, http://www.virtualbox.org/.

Either way you decide, you are not making fundamental changes to your hard drive or currently installed operating system. This is just a program, like Excel or Word is a program. Simply uninstall it if you find you don’t like or need it.. but I doubt very much that you ever will– it’s just too useful and safe.

¹ (For IT types) Virtualization in the Data Center has (under the banner of the “green movement” – and because it saves money) been for several years now, an area of study and certification not to be overlooked.

* Orig post: 9/8/07

Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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Linux in your car*

The auto manufactures are competing to put the most computer into your car. The merging of digital devices and personal transportation is progressing with alacrity. We know this. The fact that there has been “chips” in our cars for a decade or so is also well known. OnStar™ GPS tracking of our

Knight Rider dashboard ("Kitt")

movements has been successfully marketed as a benefit to us, and we pay extra for the privilege. And our car has a microphone, to listen for ‘our calls for help’ (but, only when we push the button… Right??).

I read that the Vehicle Infrastructure Integration Consortium, a government “safety and efficiency” program, (there is a detailed description on Wikipedia, I suggest you scroll down to the paragraph titled “public concerns”) has developed a prototype for an on-board vehicle computer designed to interact with the Internet that will use Linux.
(These are the folks who want to put radars in cars, “to detect proximity to the vehicle ahead and automatically apply the brakes to avoid rear-end collisions”)
And they want to use the Web so the cars can, “provide a direct link between a vehicle on the road and all vehicles within a defined vicinity. The vehicles would be able to communicate with each other (and the cops), exchanging data on speed, orientation, perhaps even on driver awareness and intent.” This, to “improve traffic flow.”
Hmmm…. Driver intent?!?

Of course, this is being touted as a boon to us dumb citizens. We are told, “this will improve the driving experience” (not to mention, make us safer). How could our car accessing the Web be a benefit? The VII-C says, “by alerting cars about approaching emergency vehicles, collecting data to map weather patterns with high precision, and allowing for ‘over the air’ upgrades of vehicle firmware.”

Hmmm… Let me think about that…
1) Don’t approaching emergency vehicles have flashing lights and loud sirens?
2) Weather??? Like, I’m not going to go where I need to go because there’s a cold front developing..?
3) Automatic updates (aka “patches”)? What does this imply? That there’s concern about viruses and hackers, maybe? (You bet there’s concern!)

Of course the key words here are ‘traffic flow’, and ‘transmit its location’. By publishing its onboard data via the Web, some person in some government office will be able to see where every car is, its speed and direction of travel, and by activating the microphone, will be able to listen to the conversations taking place inside.
Think about that. Frankly, it scares the pants off of me.

I want you readers to know that the government already has this ability to some extent. We are rapidly approaching the point where every car being produced has some type of GPS built into it. They track us through the cellular phone signals (but these are “unreliable”). To “get better gas mileage”, we have all kinds of mini-computers on board that record our speed and braking, and store that info for later perusal — this aids in “accident reconstruction”. But these are not enough. They want more and better tracking technology installed. They don’t want “recorded”, they want “reported”.

Do NOT violate the speed limit in a rental car. The onboard computers will snitch, and when you go to return it, you will be hit with a stiff fine. I kid you not. Joyriding is out, too: excessive acceleration, hard braking, and high lateral G’s are recorded and reported too, even if you never top out above 65. Yes, your car is a snitch. Divorce attorneys and Law Enforcement love the GPS recorder.

Let’s tout the boon to mankind: parents can benefit from these automatic recorders too. Want to know how your kid treated the family car? Where they went? If they braked too hard or accelerated too hard? If they parked at Lover’s Lookout? Just buy an adapter and plug in your laptop. You can play Big Brother and see everything the car did. (I’m still working on how you can send the signal that activates the car’s microphone, and listen in on your kid… That will be a money-maker!)

The miracle of technology is in our cars. We are being told it’s for our benefit and we believe it. OnStar is something we all think is great, and we’re convinced it’s a status symbol (remember when only top-end cars offered it?).

I, for one, don’t want a single recorder, chip, microphone, GPS locator, or transmitter on my person or on my car. It’s nobody’s business where I am, where I’ve been, or… my speed and direction of travel. (Did you miss my article, “It’s time to write your Representative”? Click here.)
They are going to do this, folks, and they’re not giving us citizens much say (”not much” = none).

Today’s free download: Today I’m putting out the call for your input in this section. Is there a free program or tool that you think is fantastic, but you haven’t seen me post it here? Send me your recommendation — the name, not the link — and I’ll run it through my testing. Those that pass will appear here, with accreditation.

Today’s free link(s): For those of you who aren’t at all bothered by this, and have quite the opposite view; in that you want access to your car’s info (perhaps you are the parents of a beginning driver), devices are available now. If your vehicle is newer and GPS equipped, all you need is a special plug (adapter), if your vehicle [or, the one you’re letting the kid drive] is older, you may want to take a look at this Wall Street Journal article: A Back-Seat Driver For Your Teen’s Car

And from the day’s headlines, Online Porn – Conservative States Biggest Users…

* Original posting– 8/17/07

Copyright 2007-9 © Tech Paul. All rights reserved. post to jaanix

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