Something that is very often overlooked by the entrepreneur is security & privacy and yes they do go hand in hand! Now I have been involved in the cyber security world since the mid 90's. I was a passion of mine and still is. I ran a BBS back in those days that was known the world over in this circuit. We specialized in the best possible AV software. I also did testing and cleanup on peoples system. I actually began in the PC market in 1979 with the Radio Shack TRS-80. I was a store manager at 19, and ran one of the first computer centers. But I did not wish to do this for a living.
So lets begin shall we? First with protecting you own systems at home or office.
Well I am not going to give you long lists of what is good in the AntiVirus/Malware world and what is not. I am just going to endorse what use personally.
Now to my mind the best AV product on the market is Kaspersky Total Security. I have been using Kaspersky since about 2009 and have been very happy. This software is written by a Russian AV/Hacker and is in my view the best currently on the market! Plus you get a 30 day free trial with it! It does not intrude on your system like McAfee AV (No longer endorsed by John McAfee or NAV)
The next area to look at is email encryption using PGP. I have been using PGP personally since the early 2000's. Now to make things easier for you I am including a short video of what PGP is, and how it works.
Next we will send you to the website to download PGP. Below is the link to access the website.