The default configuration of the filter rules in Panda GateDefender Integra enables the most common services, following the recommendations for firewalls from ICSA (International Computer Security Association):
The policy defined for the Ping, Telnet, FTP, HTTP, HTTPS, SMTP, DNS, POP3 and IMAP protocols is Allow outbound traffic. In addition, in the case of the Ping protocol, it is allowed in both directions (inbound and outbound).
The policy defined by default for the rest of the traffic is Deny.
The EgressProhibLog rule is a special rule to deny and make a log entry for any outbound packet log toward PWA in interface that has not been allowed by the previous rules.