Cybersecurity Indexes

Topical index

Affordable, secure VPN
Evil twin
Free wifi, avoiding the risks
Mobile devices & cybersecurity
Online fraud
Malware removal from Mac
SSL for secure online buying
VPN (virtual private network) overview, online privacy, etc.

Index of titles & first paragraphs

Don’t Get Hacked on Free Wifi — Affordable Secure VPN

You don’t want to shell out the monthly expense of a data plan. So, you stand outside a coffee shop, hair salon or any place that has free wifi — but you have no VPN.

Free Wi-Fi Hotspots and How to Avoid the Evil Twin

An evil twin is a hotspot set up by a cybercriminal or hacker. It mimics a legitimate hot spot in just about every way.


How to Avoid the Risks of Free Wifi

There is evidence that working with that free wifi is risky. There also is evidence that protecting yourself using a VPN (virtual private network) is foolproof. NordVPN may be your answer to protecting yourself.

How to Get Scammed from “Free Samples, Just Pay Shipping”


Expect computer fraud to increase.  Below is a list of frauds I’ve come across lately. Click on a term to learn more.



How to Improve Cybersecurity for Mobile Devices

A business person can often work more efficiently if they go online with their smartphones & other mobile devices once in a while. However, that does present a cybersecurity problem.


How to Protect Your Internet Browsing Privacy

Advertisers and tracking companies don’t respect your privacy. They use various techniques to record your Internet browsing habits. They collect all kinds of information:

  • Websites you have visited
  • Kind of products you are interested in
  • Your political ideologies
  • Health conditions.