part of my routine is looking for unknown-tcp and udp connections out. Love the feature.
For a while ive seen a good amount of unknown-tcp connections out to yahoo.com domains.
Anyone else seeing this?
PA: Are you guys looking into this so I dont ahve to screen these IPs out when I do my checks.
heres the ranges, they are all yahoo
Please make sure the security policy allows all the yahoo applications as stated in applipedia or at least the ones which you are trying to access (for e.g. yahoo-mail, yahoo-finance-posting) or you have a application-any service-any policy configured.
Please refer to this blog: unknown-tcp / udp - please explain
Is there any specific yahoo-based application is not identified by the PAN FW. I saw a similar issue for SMTP.yahoo.com for port 465 which is not mentioned on the Applipedia ( Application Research Center )
Could you please explain the issue in details, so it would be easier for us to provide you the exact answer.
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