Solved: LIVEcommunity - ms-rdp and cotp - LIVEcommunity - 573165
Jan 16, 2024 · That shouldn't be that much of an issue since ms-rdp implicitly utilizes cotp and t.120 as the underlying technology that drives ms-rdp, however I know a lot of people simply include ms-rdp …
LIVEcommunity - What is 'cotp' ? - LIVEcommunity - 37230
Jul 1, 2013 · WHat is COTP :COTP app will be used by any ISO applications that have been ported to run on TCP/IP. E.g. X.400 is a mail handling system. T.120 and MS-RDP also use it. Reason : This …
Rule has application any and port 3389 we see discard for application …
11-24-2019 08:54 AM - edited 11-24-2019 08:54 AM Check the traffic logs when ms-rdp is allowed on port 3389 it hits the right rule when i see application cotp on port 3389 i see hitting default default …
App-ID - ms-rdp not allowed, traffic being blocked as cotp
Aug 23, 2019 · It implicitly uses cotp and t.120. So from what i understand from the meaning of Implicitly uses, i only need to allow the main application which is ms-rdp and in turn it will allow implicitly cotp …
LIVEcommunity - Threat ID 31671 - SCADA ICCP Unauthorized COTP ...
Sep 9, 2025 · I think the description of "Threat ID: 31671 - SCADA ICCP Unauthorized COTP Connection Established" is incorrect. Below is the description of the Threat, but it describes a …
User is trying to connect with MS-RDP. Log shows TCP 3389 but ...
08-21-2021 09:13 PM @FrankMurray, So MS-RDP implicitly uses COTP and t.120, but I've actually found that the firewall sometimes doesn't actually allow the traffic if COTP isn't specifically specified …
Implicit Applications with cotp/ms-rdp in security policies
Oct 23, 2019 · Hello everyone, Been testing some PA firewall functionality and noticed that ms-rdp has the implicit use of "cotp" defined, but the cotp application matches to a rule further down the policy …
Advanced Threat Prevention Discussions | Palo Alto Networks
Jan 15, 2025 · Welcome to the Advanced Threat Prevention discussion area. Here, we explore Precision AI-powered protection that stops zero-day malware, exploits, and command-and-control attacks in …
LIVEcommunity - Threat ID: 31671 - SCADA ICCP Unauthorized COTP ...
Jul 7, 2025 · SCADA, or Supervisory Control and Data Acquisition, systems are critical industrial control systems that monitor and manage sensitive processes. This alert, "Threat ID: 31671 - SCADA ICCP …
Default interzone deny rule showing Allow traffic logs.
Jan 13, 2021 · Default inter zone deny rule showing Allow traffic logs. There are expected deny logs but some requests are getting allowed by hitting - 379423