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Security Center:DescribePropertyPortDetail

Last Updated:Aug 28, 2026

Queries the asset fingerprint details of listening ports on your servers.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-sas:DescribePropertyPortDetail

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

Remark

string

No

The name or IP address of the server.

192.168.XX.XX

Port

string

No

The listening port of the server.

22

ProcName

string

No

The name of the server process.

sshd

Uuid

string

No

The UUID of the server.

50d213b4-3a35-427a-b8a5-04b0c7e1****

CurrentPage

integer

No

The number of the page to return. Default value: 1.

1

PageSize

integer

No

The number of entries to return on each page. Default value: 10.

10

BindIp

string

No

The IP address bound to the port.

0.0.XX.XX

Extend

string

No

Specifies whether to enable fuzzy search by port number. Set this parameter to 1 to enable fuzzy search. Other values or an empty value disables fuzzy search.

1

ResourceDirectoryAccountId

integer

No

The Alibaba Cloud account ID of the member in the resource directory.

Note

You can call the DescribeMonitorAccounts operation to obtain the IDs.

127608589417****

UseNextToken

boolean

No

Specifies whether to use token-based pagination. If set to true, TotalCount is not returned. Valid values:

  • true: Token-based pagination is used.

  • false: Token-based pagination is not used.

false

NextToken

string

No

The pagination token for the next page. You do not need to specify this parameter for the first request.

AAAAAV3MpHK1AP0pfERHZN5pu6k+AtdhNE3kgQEK36GujZ5on+tWdc+4WoaoMP/kUNxxxx

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

0FA7F1F4-488D-52CA-9BFC-3E47793B49D1

PageInfo

object

The pagination information.

CurrentPage

integer

The page number of the returned page.

1

PageSize

integer

The number of entries returned per page. Default value: 10.

10

TotalCount

integer

The total number of entries returned.

1

Count

integer

The number of entries returned on the current page.

1

NextToken

string

The pagination token for the next page.

B604532DEF982B875E8360A6EFA3B***

Propertys

array<object>

The port fingerprint details.

object

InternetIp

string

The public IP address of the server.

192.168.XX.XX

Pid

string

The process ID (PID) of the process that listens on the port.

522

BindIp

string

The IP address bound to the port.

0.0.X.X

Ip

string

The IP address of the network interface card (NIC) bound to the listening port.

192.168.XX.XX

ProcName

string

The name of the server process.

sshd

InstanceId

string

The instance ID of the server.

i-hp35tftuh52wbp1g****

Port

string

The listener port.

22

IntranetIp

string

The private IP address of the server.

100.104.XX.XX

Uuid

string

The UUID of the server.

162eb349-c2d9-4f8b-805c-75b43d4c****

InstanceName

string

The instance name of the server.

hc-host-****

Proto

string

The network protocol used by the listening port.

tcp

CreateTimestamp

integer

The timestamp of the last fingerprint collection. Unit: milliseconds.

1649149566000

Examples

Success response

JSON format

{
  "RequestId": "0FA7F1F4-488D-52CA-9BFC-3E47793B49D1",
  "PageInfo": {
    "CurrentPage": 1,
    "PageSize": 10,
    "TotalCount": 1,
    "Count": 1,
    "NextToken": "B604532DEF982B875E8360A6EFA3B***"
  },
  "Propertys": [
    {
      "InternetIp": "192.168.XX.XX",
      "Pid": "522",
      "BindIp": "0.0.X.X",
      "Ip": "192.168.XX.XX",
      "ProcName": "sshd",
      "InstanceId": "i-hp35tftuh52wbp1g****",
      "Port": "22",
      "IntranetIp": "100.104.XX.XX",
      "Uuid": "162eb349-c2d9-4f8b-805c-75b43d4c****",
      "InstanceName": "hc-host-****",
      "Proto": "tcp",
      "CreateTimestamp": 1649149566000
    }
  ]
}

Error codes

HTTP status code

Error code

Error message

Description

400 IllegalParam Illegal param
400 RdCheckNoPermission Resource directory account verification has no permission.
500 RdCheckInnerError Resource directory account service internal error.
500 ServerError ServerError
403 NoPermission caller has no permission You are not authorized to do this operation.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.