Protect your site from being tricked to run JavaScript that is not JavaScript!

By |2019-11-02T09:12:30+01:00October 29th, 2019|Tech Support|

The X-Content-Type-Options header tells browsers to stop automatically detecting the contents of files. This protects against attacks where they're tricked into incorrectly interpreting files as JavaScript. Simply set the header to "nosniff". X-Content-Type-Options is a header supported by Internet Explorer, Chrome and Firefox 50+ that tells it not to load [...]

Quickly enable Windows 10’s built-in network and PUA protection!

By |2019-10-29T01:20:03+01:00October 29th, 2019|Tech Support|

A simple command in PowerShell! Windows 10 has built-in networking and PUA protection. The network protection prevents you from connecting to known malicious domains, while the PUA protection warns you before installing potentially unwanted applications. In either case, to enable it, you'll want to enter the following command(s) into PowerShell [...]

Self-Hosting Threema Web

By |2019-10-19T23:47:00+02:00October 19th, 2019|Tech Support, Wiki|

If you use Threema, you probably know of the "Threema Web" feature.But did you know it's open source? So what's Threema Web? It's basically a web application, that connects with your phone and allows you to chat on your desktop through the browser. You can see all your chats in [...]

So, how to 2FA then?

By |2019-10-19T15:12:49+02:00October 19th, 2019|Review, Update, Wiki|

A quick update to -or continuation of- my previous post. FIDO U2F and FIDO2 FIDO U2F is a hardware-based second factor authentication which requires you to plug in a USB key (or NFC on phone) to authenticate against a website. It works on all major desktop browsers and does not [...]

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