Have you tried security oriented distro Operator.iso by ussysadmin.org? It is based on knoppix and debian. Also it is one of the best network testing and pen testers tool?
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Fortinet FortiGate-40C Network Security Firewall
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NEW NetFu Firewall Mini, Intel CPU, 6 Port Gigabit, w/ pfSense, others
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Fortinet Fortigate FG-61E | Firewall Network Security Appliance
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Dell SonicWall TZ300 5-Port Network Security Firewall Appliance APL28-0B4
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Fortinet FortiGate FG-40F Network Security Firewall
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Fortinet Fortigate 70D Firewall Adapter Network Security Appliance
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OPNsense six-port Gigabit router/firewall on Lanner FW-7535 hardware
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Fortinet Fortiwifi 60D FG-60D Security Appliance Firewall / VPN w/ AC Adapter
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Fortinet FortiGate 60E & FortiAP 221E+ Network Security Firewall
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