Samuel Walker

Sam Walker is a tech-focused writer who has traveled the world but currently lives in Australia. He has a keen interest in digital privacy and security. Sam loves testing new technology and researching the latest security trends to keep others informed (and ultimately safe) online.

Guide to set up Amazon Firestick – Quick and easy steps in 2021

Last Updated: July 9, 2021 by Samuel Walker

How to prevent hacking (an ultimate guide with a list of 35 effective ways)

Last Updated: August 14, 2021 by Samuel Walker

After Chrome and Firefox; fake add-ons turn up to Microsoft’s Edge

Last Updated: November 26, 2020 by Samuel Walker

Is it safe to use hotel WiFi? No. Here’s how you can protect yourself when on it

Last Updated: December 16, 2020 by Samuel Walker

Facebook fixes a major bug; saves millions of Android Messenger users from getting spied

Last Updated: December 24, 2020 by Samuel Walker

New malware dubbed ModPipe identified; targets Oracle PoS systems

Last Updated: December 24, 2020 by Samuel Walker

VPN vs. antivirus vs. firewall – which provides the best protection in 2021

Last Updated: December 31, 2020 by Samuel Walker

What is a URL blacklist and how do I fix it?

Last Updated: March 11, 2021 by Samuel Walker

VPN vs. proxy: To-the-point comparison (and which one to use)

Last Updated: June 16, 2021 by Samuel Walker

10 best VPN services to use in 2021 (top providers tested and compared)

Last Updated: August 19, 2021 by Samuel Walker