Creating user accounts:
                useradd webadmin
                useradd -s /bin/false user1
                useradd -s /bin/false user2

Set the user password with "passwd" command.  You can set /bin/false shell for users that only need access for update firewall rules (if used with captive portal) and create webadmin account for firewall management (ssh or web).


Now we can see some interesting things:
  1. Which modules are active (nothing... rs)
        /opt/fw4.2/fwguardian --show-modules

  2. What is the support for NAT / conntrack present in your kernel
        /opt/fw4.2/fwguardian --list-nat-conntrack
           === ip_nat modules found in your system ===

           nf_nat_snmp_basic
           nf_nat_sip
           nf_nat_amanda
           nf_nat_ftp
           nf_nat_h323     
           nf_nat_irc
           nf_nat_pptp
           nf_nat_proto_dccp
           ...
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Current version: 4.2.5 (Pre 4.3)                                Developed by Humberto L Jucá betolj@gmail.com
FWGuardian Authenticated Area Access
Web server based in Horatio Project