How to Install and Configure CrowdSec on OPNsense
CrowdSec is an open source Intrusion Prevention System (IPS) which crowd sources various types of threat intelligence that is used to monitor and …
Continue ReadingCrowdSec is an open source Intrusion Prevention System (IPS) which crowd sources various types of threat intelligence that is used to monitor and …
Continue ReadingWhen I first decided to migrate from my Ubuntu server to Proxmox, I added a 4 port 1 Gbps NIC (affiliate link) in my Proxmox system to be used by my …
Continue ReadingWhen you have decided as a home user to make the switch from a consumer grade router to a more advanced firewall/router such as OPNsense, you may find …
Continue ReadingEnabling multi-factor authentication for your accounts is a good security practice to follow and the account used to access the OPNsense web interface …
Continue ReadingThere are two common ways of accessing your home network remotely and securely: a SSH server or VPN server. Both options have various pros and cons as …
Continue ReadingPreviously, I wrote about how to configure DNS over HTTPS using DNSCrypt-Proxy. Since Unbound DNS in OPNsense does not support DNS over HTTPS (DoH) …
Continue ReadingIPv6 was drafted in the mid-1990s when it was realized that IPv4 addresses would quickly be exhausted due to the explosive growth of the Internet. …
Continue ReadingWhen you first learned to write firewall rules in OPNsense, you may have simply used the pre-defined aliases for the network interfaces/ports and IP …
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