If you have deployed Zabbix Server on your Proxmox infra structure, you might be interested in hardening Zabbix installation with SSL certificates for the web frontend. You might also be interested in encrypting communication between Zabbix Server and the other Zabbix components, such as Agents and Proxies, after all, although it is just monitoring information,…
In this article we are going install Let’s Encrypt SSL certificates on a Synology NAS, but with a twist! The certificates are actually issued by pfSense, which is in the edge of our Internet setup, and then reused by Synology NAS too. Configure pfSense In short, you have to use pfSense to issue a certificate…
In this article I’m going to show how to authenticate users on your pfSense using LDAP server powered by Synology DSM. The steps will include SSL encryption based on Let’s Encrypt certificates. You need to issue Let’s Encrypt SSL certificates, configure SSL certificates on your pfSense, and finally configure SSL certificates on your Synology that…
As you may have noticed, your UDM Pro came with a self-signed certificate, which browsers don’t like much and neither do I. In this article, we are going to install Let’s Encrypt SSL certificates using crontab from a pfSense device. You can replace pfSense with any other device with crontab available. Unifi OS doesn’t provide…
In a previous post, I have described how to issue Let’s Encrypt certificates for free. SSL certificates have many applications, including replacing self-signed certificates that are not recognized by browsers. That is the goal of this post. Replace pfSense’s self-signed certificate by the one we have created using Let’s Encrypt API. Let’s Encrypt setup If…
If you are like me and don’t want unencrypted data flowing on your network or maybe even on Internet, than this post is for you! I will adopt CloudFlare DNS as it has API to integrate with Let’s Encrypt SSL services through the ACME plugin. Both CloudFlare and Let’s Encrypt are free, so that is…