VOS3000 Extended Firewall for Secured Server

VOS3000 Extended Firewall for Secured Server

Hello all,

Basically we was the first who developed “Access Code” based firewall. Its actually most simple and easy firewall ever. The reason of this firewall is:

1. Many unwanted people scan ips and try for login in vos client, so for access code now its double layers. Without allowing access code nobody can login vos client. So they need to know both details.

2. Our Firewall block all chinese/russian/hacker ip database. So its completely updated automatically from our ip database.

3. We changed SSH ports as well and without allowing “Access Code” you can’t even login ssh.

4. VOS3000 Extended Firewall rules updated every month, version wise rules are not same, because each version have each type loophole, so need to study and work accordingly. Otherwise firewall will be useless.

5. we do not use any php based web firewall which looks good but actually not work well

6. we use simple rules in iptables and access code based system

7. outlook is not important for firewall the backend rules is most important here

Contact us for more info: +8801911119966 (whatsapp text only)

visit https://www.vos3000.com for more info

• Sistema VOS3000 Tarifas LCR True Essential: Tabla de Tarifas, Prefijos, Ruteo Menor Costo y Area Codigos
• Sistema VOS3000 Troncal SIP Important: Registro Upstream, Dominio Local, Cabeceras y Transparencia
• Sistema VOS3000 Media Proxy Accurate: Configuracion, Ancho de Banda, Transcodificacion y Protocolo
• Sistema VOS3000 Casos Facturacion Real Critical: Cero Duracion, Hangup Servidor, Prefijo Ruta y Tiempo Libre
• Sistema VOS3000 Patrones Marcacion Important: Wildcards, Longitud, Escape y Ruteo Aleatorio