Today I ran into a peculiar issue when configuring a GPO policy for 802.1X authentication with WPA2-Enterprise. When you use PEAP for authentication, you need to assign which Certificate Authorities’ (CAs) certificates will be accepted for authentication. I went to… Read More ›
Requesting SSL Certificates can be a bit of a hassle, so today I’m going to show you how to easily generate SSL certificates with the help of OpenSSL and your CA of choice.
As we already went through in part 1 of this series, requesting certificates using Let’s Encrypt and certbot is rather easy. Today we’re going to look at how you can request certificates with multiple Subject Alternative Names, or SANs for… Read More ›
I’ve been enjoying myself immensely playing around with Let’s Encrypt these last few days, and discovered a couple solution to common problems and issues, so I thought I’d make a small guide mostly for my own reference on how to… Read More ›
As you might have noticed from the title, this is a bit of a weird one. In our last installment we managed to get our grade up to A from B finally, and while we’re not mounting our final assault… Read More ›
Today I’m starting a new series, which has the working title of “Fixing SSL Labs Grade on F5 Big-IP Load Balancers” which is a series on fixing the most common SSLLabs.com grade issues (We all want that A+, am I right?) when… Read More ›
In a quite recent event, the CA/Browser Forum decided that there’s a need for a way for CAs (Certificate Authorities) to check if they are allowed to issue certificates for a certain domain. And in a even more recent move,… Read More ›
Grumpy Techie 