I have an ASG220 V6 running in transparent mode.
I did a port scan and it said that port 443 was open.
I know that in Transparent mode you have to create a packet filter so that clients can use HTTPS but when the rule is created does it just leave the port open all the time? Or should it only be open when a client makes an outbound request for HTTPS?
I disabled the rule by telling it to drop the packets but the port stayed open anyway after repeated port scans. I tried changing the service from HTTPS to another service but the port still stayed open. What am I doing wrong? What am I missing? Is there another way of doing this?
The firewall was setup by a 3rd party contractor so I am wondering if it's listed open somwhere else other than in the packet filter. Any help would be SOOOOO appreciated.
Regards...
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