topic Re: unknown-tcp going out to yahoo servers - pls update applipedia in General Topics

unknown-tcp going out to yahoo servers - pls update applipedia

choff123 — Thu, 30 Jan 2014 19:25:37 GMT

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

206.190.37.0/24

206.190.36.0/24

98.138.243.0/24

216.39.55.0/24

98.138.49.0/24

98.136.223.0/24

67.195.146.0/24

Re: unknown-tcp going out to yahoo servers - pls update applipedia

Mystique — Fri, 31 Jan 2014 00:14:26 GMT

Hello,

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

Re: unknown-tcp going out to yahoo servers - pls update applipedia

HULK — Fri, 31 Jan 2014 01:34:05 GMT

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.

Thanks