Automate OSS Malicious File Scanning with UpdateOssScanConfig API - Security Center - Alibaba Cloud - Security Center

Updates the OSS file scan policy configuration for the malicious file detection feature.

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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:UpdateOssScanConfig

update

*OssScanConfig

acs:yundun-sas:*:{#accountId}:ossscanconfig/{#ConfigId}

None

Request parameters

Parameter	Type	Required	Description	Example
Enable	integer	No	Specifies whether to enable the policy. Valid values: 1: Enabled. 0: Disabled.	0
ScanDayList	array	No	The scan days. The number indicates the day of the week.
	integer	No	The scan days. The number indicates the day of the week.	1
BucketNameList	array	No	The list of bucket names.
	string	No	The bucket name.	hz-new02****
KeySuffixList	array	No	The list of file suffixes.
	string	No	Specifies that the key of the file to be scanned must end with the specified suffix.	.asp
StartTime	string	No	The scan start time in the HH:mm:ss format.	00:00:00
EndTime	string	No	The scan stop time in the HH:mm:ss format.	00:00:01
Id	string	No	The scan policy ID.	1141****
KeyPrefixList	array	No	The prefix list of files.
	string	No	Specifies that the key of the file to be scanned must start with the specified KeyPrefix. The value cannot start with a forward slash (/).	/root
Name	string	No	The scan policy name.	testStrategy
AllKeyPrefix	boolean	No	Specifies whether to match all file prefixes.	true
DecompressMaxLayer	integer	No	The maximum number of decompression layers when multiple levels of nested compressed files exist. Minimum value: 1. Maximum value: 5. When the maximum number of decompression layers is exceeded, the decompression operation ends immediately. The detection of files that have already been decompressed is not affected.	1
DecompressMaxFileCount	integer	No	The maximum number of files to decompress. Minimum value: 1. Maximum value: 1000. When the maximum number of decompressed files is exceeded, the decompression operation ends immediately. The detection of files that have already been decompressed is not affected.	100
DecryptionList	array	No	The list of decryption types.
	string	No	The decryption type. Valid values: OSS: OSS-managed encryption. KMS: KMS.	KMS
LastModifiedStartTime	integer	No	Specifies that only files whose last modification time is after the specified timestamp are scanned. Unit: milliseconds.	1724301769834
RealTimeIncr	boolean	No	Specifies whether to enable real-time incremental detection. When this parameter is set to true, the ScanDayList, StartTime, and EndTime parameters do not take effect.	true
AutoAdd	integer	No	The business source. Valid values: OSS: OSS NAS: NAS	OSS
		No

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID generated by Alibaba Cloud for this request. You can use this ID to troubleshoot issues.	FFA14F61-4E2F-54C7-9276-81C60BAC****

Examples

Success response

JSON format

{
  "RequestId": "FFA14F61-4E2F-54C7-9276-81C60BAC****"
}

Error codes

HTTP status code	Error code	Error message	Description
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.