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Marc Dahan

Marc is a technology journalist with over 15 years experience. He specializes in content related to emerging technologies, cybersecurity, big data, privacy, artificial intelligence, and the politics of technology. He has worked for some of the largest tech companies, such as Deluxe Digital, Sony and Autodesk. During his time at Autodesk, he gave a series of talks on digital security and privacy, designed to give people the means to secure various aspects of their digital lives. Marc is passionate about online privacy and digital freedom.

Articles by Marc

Your browser's spellchecker may well be spying on you. This post looks at what spell-jacking is and what you can do to mitigate it.
By Marc Dahan in Information Security on September 18, 2023
Your location information could be up for grabs even when using Threema. This post looks at how to mitigate that.
By Marc Dahan in VPN & Privacy on September 18, 2023
Looking to setup a road warrior VPN in pfSense? This guide can help. In this post we guide you through all the steps using WireGuard in pfSense. 
By Marc Dahan in VPN & Privacy on September 17, 2023
If you're having difficulties accessing Netflix when using GooseVPN, we can help. This guide provides you with troubleshooting tips for all the common issues as well as some great alternative VPNs.
By Marc Dahan in VPN & Privacy on September 9, 2023
If you're looking to set up a road warrior VPN in OPNsense, this guide can help. In this post, we guide you through all the steps using WireGuard in OPNsense. Check it out below.
By Marc Dahan in VPN & Privacy on September 9, 2023
If you've ever been curious as to what TUN and TAP adapters that appear on your system after installing a VPN app are, this post has you covered. We provide an overview below.
By Marc Dahan in VPN & Privacy on September 8, 2023
Recently switched to OPNsense from pfSense and you miss the pfBlickerNG package? You're not alone. This post guides you through all the steps to reproduce pfBlockerNG functionality in OPNsense.
By Marc Dahan in VPN & Privacy on August 26, 2023
pfSense CE is an open-source router/firewall, based on FreeBSD. In this guide, we show you how to set up a captive portal in pfSense.
By Marc Dahan in VPN & Privacy on August 25, 2023
Ads are annoying, abonoxious, invasive, and they eat up your bandwidth too. In this post, we explain how to configure Squid and SquidGuard in pfSense to bloack all ads across all your devices.
By Marc Dahan in VPN & Privacy on August 23, 2023
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