
How To Install pfSense Open Source Firewall on Server
pfSense is a free, open-source software that is massively used as a Firewall and Router. Use this guide for an easy step-by-step installation on a Dedicated Server, or deploy it using NetShop ISP’s Software Firewall service.



























![[Updated] Critical cPanel Authentication Vulnerability (28th April 2026) – Immediate Server Update Required](/_gatsby/image/9362bad24aca87aaa90e289c118b76b0/a70bf8734527b8d8f116d23dc89dc569/netshopisp-cpanel-whm-vulnerability-april-2026.png?u=https%3A%2F%2Fnsblg42.netshop-isp.com.cy%2Fwp-content%2Fuploads%2F2026%2F04%2Fnetshopisp-cpanel-whm-vulnerability-april-2026.png&a=w%3D32%26h%3D32%26fm%3Dpng%26q%3D75&cd=7f5f10dc79af53379741259c5c02101d)

