After the challenges with the iCalDAV server in OSX, I gave up on getting the Addressbook server up-and-running. Somehow, the clients couldn't wouldn't connect. No matter what configuration parameters I tried. This week I tried to get it up-and-running again. Mainly because I can't concentrate for ...

When you install a Perfect Server based on Centos and ISPConfig v3.x , the system / 'installer' creates for the components self-signed certificates. All these certificates will generate different warnings in your browser, mail clients etc. So time to eliminate those warnings. First I needed to fin ...

It has finally been done. I've switched off the old Windows 2003 server at home and officially replaced it with an Apple Mac mini server. For now... And with 'for now' I really mean for now. It turns out that Apple OS X Server doesn't resemble its client counterpart at all. Where the client is stabl ...

By default, the J-Web interface (GUI for the Juniper SRX firewalls) has SSL enabled. Like most devices with SSL out-of-the-box, the protection is based on a self-signed certificate. Self-signed certificates are easy (they come basically out-of-the-box), but they tend to nag you every time you connec ...

OK, the title might sound a little weird, but trust me..... I work on a daily basis with digital certificates (end-user, and SSL certificates). These things get more, and more common these days. More and more webservices are being 'secured' by SSL certificates. The only problem is that the technici ...