What is Layered Security

Drawing of Castle
Wikipedia Public Domain

Earlier, I mentioned “layered security,” and felt it would be good to expand what I mean when I use that term.  Layered security, to me, means that you do not depend on one method of protecting your computer, laptop, or phone.

Often I have heard people say, “I have an antivirus program, so I am protected.” Well, yes you have protection, but an antivirus program is not a 100% guarantee that your computer will not get a virus. Why? Because it is a cat and mouse game when it comes to virus protection. Antivirus companies work hard to make better ways to stopping viruses,  but the problem is that there are people working hard to make better, sneakier, and stronger viruses.

Am I saying don’t get an antivirus program? No! Just don’t act like bulletproof when you read emails, downloading, and surfing the web. One of the first layers of security I recommend is being smart and on the defensive when using your computer. (More on this in another post. Also see my post on WOT – Web of Trust.) Note: MAC users, despite what you might thinks, MACs get viruses too! See http://www.maximumpc.com/article/news/flashback_trojan_responsible_nearly_600000_mac_attacks_and_counting**

Another layer I always recommend is patching your software aka installing updates. While most of the newer OS (Operating System like Windows) have the auto update setting turned on, your other programs may not automatically update. So it is a good idea to check your software vendor’s website from time to time to see if there is an update for your program.

So now you have three layers of security, not just one protecting your computer. In the future I will share with you even more.

** Footnote: Don’t use more than one antivirus program. In other words, three antivirus programs are not better than one. Just like taking more than the prescribed medication can be bad for you, too many antivirus programs can be hazardous for your computer.

 

 

Star Trek Humor – The Truth About Redshirts

Conspiracy theorists have been wondering for years did Captain Kirk have something against his security officers. Well it looks like the entire senior officer staff was involved!

From Star Trek Starships on Facebook – https://www.facebook.com/StarTrekStarships

Wish I Was There

Nope – Not this Year

I just said goodbye to a coworker of mine who is headed to Vegas for the Star Trek Convention this year. It looks like a blast. She even gets to sit down and have drinks with Terry Ryan.

Check out my coworker’s podcast at the Delta Quadrant at http://www.trekmate.org.uk/category/the-delta-quadrant/

Recommended Article: How to Set Up A PC

Rather than rewrite or rehash a perfectly good article, I suggest the following article from Maximum PC. It show you how to clean up a brand new computer and then configure it they way you want it. It is a lot cheaper than paying someone else to do it.

Logo for Maximum PC

How to Set Up a PC

 Posted 07/08/2013 at 5:45pm | by Gordon Mah Ung and David Murphy