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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 (Deluxe Digital, Sony, Autodesk) and is passionate about online privacy and digital freedom.

Articles by Marc

Remote code execution attacks can be quite nasty. In this article, we explain how RCE attacks work and what you can to to protect against them.
By Marc Dahan in Information Security on March 10, 2022
Session hijacking can leave you locked-out of your critical accounts. Read on to learn what session hijacking attacks are and what can be done to avoid them.
By Marc Dahan in Information Security on December 22, 2023
VPNs are meant to hide your original IP address. But in certain circumstances, your IP address may be leaking. This post looks at how IP leaks occur and what you can do about them.
By Marc Dahan in VPN & Privacy on September 28, 2023
Reverse tabnabbing is a common online attack that can compromise your online accounts. Thankfully, it's not hard to protect against it. We show you how in this post.
By Marc Dahan in Information Security on April 23, 2021
SIM swapping fraud is difficult to protect against but that doesn't mean you can't do anything about it. In this post, we look at how SIM swapping fraud works and how you can avoid it.
By Marc Dahan in Information Security on January 31, 2024
While most VPN providers don't support Linux, that doesn't necessarily mean you can't do it. We're going to show you how to create an OpenVPN connection in Kali Linux via the Network Manager.
By Marc Dahan in VPN & Privacy on April 25, 2024
Many VPN providers simply do not support Linux. But that doesn't necessarily mean it can't be done. We're going to use the Network Manager to create an OpenVPN connection in Ubuntu Linux. 
By Marc Dahan in VPN & Privacy on August 25, 2021
Not all VPN providers explicitly support Linux. But that doesn't necessarily mean you can't connect over Linux. In this guide we show you how to create an OpenVPN connection in Linux Mint, using the Network Manager. 
By Marc Dahan in VPN & Privacy on October 18, 2023
If you notice your computer running slowly, one reason might be bloatware - especially if you're using Windows 10. In this post, we look at what bloatware is and how you can remove it.
By Marc Dahan in Information Security on February 3, 2021
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