Selecting an anti virus software today is like trying to look at a watermelon in the store and telling how it is going to taste without opening it up. This is also the question that I get asked most frequently.
Not all software is the same and that holds true with the virus itself.
When I evaluate anti virus software I look for several things. Firstly what can I find in the way of reviews on the internet? Try to find independent reviews vs. going to their website.
Amazon frequently has reviews of products.
From a technical stand point I want to know what size footprint it has. When I say footprint I want to know how much of my available memory is it going to chew up and I want to know how much CPU is it going to use. There are several anti virus software’s out there that literally will stop you from using your machine while they scan, update etc. Ideally this type of software should run at a lower priority when you need the resources of your machine. To me there is nothing more frustrating than needing to check your e-mail and the anti virus software among other software takes over your machine for the first 30 minutes doing updates, scans and what have you.
Here is the biggie, will it catch everything?
Sadly there is no silver bullet. Some software makers have a lot of resources to pour into updates and research as well as the ability to quickly push out updates to their customers on an as needed basis. Software like Trend Micro has an easy way to upload suspicious files for them to analyze.
Another thing to look at with software is technical support. How much will you need, what do people say about their support and how much will it cost?
I have been in IT since before there were viruses. I fought the first virus which got out onto our network of several hundred employees through a shared file brought in by an employee on a floppy disk. I say that to set the stage for the different iterations of anti virus software out there. The first company on the scene was McAfee. PcTools was picked up by Symantic and over the last few years there have been many players enter into the game.
My personal favorite as of this moment is EsetNode32. That could change tomorrow as they may rest on their laurels or have a policy change of some sort which would affect the quality of their product. That is the same for all companies.
I see a lot of computers that have been infiltrated. While they all have some sort of protection, free software seems the most susceptible to attacks, MailWare and other forms of infections.
While free is better than none, I would certainly budget anti virus software into my computer needs.
TIP: Go to the store and purchase it in the box vs. getting it online. Do this even for the renewal. One can almost always find it on sale going to the office supply store or even Wal-Mart. Purchasing it online usually involves a third party which makes money off of the sale as well. You pay a price for convenience and it could be as much as 100% more than you would pay in the store. In the below URL’s you can gain quick access to the different brands that I am personally familiar with. Several ranking sites will rank these differently so do your research and roll the dice.
This blog in no way constitutes any type or warrantee or guarantee of usability or protection against the hackers either expressed or implied. While I have had good fortune with Eset, your mileage may vary and I will be held harmless, in the event that your results are not what mine have been.
What you do on the internet and who sends you e-mail may put your computer in less risk or more risk than me. There are independent labs out there that evaluate different software so you might search them out as well. The trick is make sure that they are independent and do not have any dog in the fight. The problem there however is obvious; if they don’t have a dog in the fight, why do the work and give it away? Do your own research. Consumer reports frequently look at this topic as well.
-Best and Happy Computing