Zenarmor on a Mac
Next-gen firewall / DPI layer for OPNsense & pfSense (formerly Sensei) · Security Tools
Zenarmor (formerly Sensei) adds application-level filtering to an existing firewall: deep packet inspection, app and web-category control, encrypted-traffic classification and per-user policies, installed as a plugin on OPNsense or pfSense rather than on this Mac. A free edition covers home use; paid tiers add cloud management (Zenconsole), more categories and longer reporting retention. FrontierStack watches it on the router's own pinned pane: when the plugin is present, the engine's state appears in the firewall's Security section and an Alert is raised if it stops or drops into bypass; the failure that matters most, because in bypass traffic keeps flowing *unfiltered* while the dashboard still looks alive. Its reporting database (Elasticsearch/MongoDB/SQLite) is watched the same way, since a dead database reads as "no threats" rather than "no data". That monitoring uses the router's existing API key; no Zenarmor cloud account needed.
Run Zenarmor with FrontierStack
Install or connect Zenarmor; then check its status, ports and certificate from FrontierStack. The same screen links to firewall checks, Malware Audit and backups where they apply.
Run it from your Mac.
FrontierStack installs, monitors and secures services on this Mac and on linked servers.
Download FrontierStack