PSA: DUAL-STACK CONNECTIVITY AND VPNS

I remember a time when all you had at home was IPv4. It was a simpler time, of private local addresses and a spot of NAT behind a public IP coming from your ISP.

But if you're lucky and your ISP decided IPv6 is not something you just ignore and hope it goes away, then perhaps you have Dual ...

read more>

PSA: HOW TO DISTRUST A ROOT CERTIFICATE

Let's say something prompted you to no longer trust a certain Certificate Authority (CA) and you wanted to make sure your OS stops trusting certificates issued by them as well. You could say it was linked to a recent Internet blunder, but I couldn't possibly comment.

Before going further, be mindful of the changes you make, as they ...

read more>