[Yandex Cloud documentation](../../index.md) > [Yandex Security Deck](../index.md) > [Concepts](index.md) > Quotas and limits

# Quotas and limits in Yandex Security Deck

Yandex Security Deck has the following limits:

* [_Quotas_](https://console.yandex.cloud/cloud?section=quotas) are organizational constraints that can be changed by contacting technical support.
* _Limits_ are technical constraints of the Yandex Cloud architecture. You cannot change the limits.


#### DSPM limits {#sd-dspm-limits}

Type of limit | Value    
--- | ---
Number of scanning sessions per folder | 10,000
Number of data sources per folder | 1,000
Number of files per bucket to scan | 500
Number of results per scanning session | 1,000
Number of results per file | 1,000
Number of results for a particular data type per file | 500

#### CSPM limits {#sd-cspm-limits}

Type of limit | Value    
--- | ---
Number of [alerts](alerts.md) per [alert sink](workspace.md#alert-sinks) | 10,000