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Yandex Smart Web Security
  • Getting started
    • Overview
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    • ARL (request limit)
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    • Quotas and limits
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  1. Concepts
  2. Quotas and limits

Quotas and limits Smart Web Security

Written by
Yandex Cloud
Updated at July 7, 2026
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Smart Web Security has the following limits:

  • 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.

If you need more resources, you can increase your quotas in one of the following ways:

  • Make a request to increase your quotas.
  • Contact support and specify which quotas you want increased and by how much.

To have your request processed, you must have the quota-manager.requestOperator role or higher, e.g., editor or admin.

You can manage your quotas with Cloud Quota Manager.

QuotasQuotas

Type of limit

Value

Number of security profiles per cloud
smart-web-security.securityProfiles.count

5

Number of ARL profiles per cloud
smart-web-security.advancedRateLimiterProfiles.count

5

Number of WAF profiles per cloud
smart-web-security.wafProfiles.count

10

Total number of security profile rules per cloud
smart-web-security.securityProfileRules.count

250

Total number of WAF exclusion rules per cloud
smart-web-security.wafProfileExclusionRules.count

250

Total number of ARL profile rules per cloud
smart-web-security.advancedRateLimiterProfileRules.count

250

Total number of IP address mapping conditions per cloud
smart-web-security.ipMatchers.count

2,500

Number of IP address lists per cloud
smart-web-security.ipMatchLists.count

20

Number of ASN lists per cloud
smart-web-security.asnMatchLists.count

20

Number of string lists per cloud
smart-web-security.strMatchLists.count

20

Number of regular expression lists per cloud
smart-web-security.regExpMatchLists.count

2

Number of unique IP address lists per profile
smart-web-security.uniqueIPMatchListsPerProfile.count

40

Total number of IP address lists per profile (including repetitions)
smart-web-security.ipMatchListsPerProfile.count

100

Number of unique ASN lists per profile
smart-web-security.uniqueAsnMatchListsPerProfile.count

40

Total number of ASN lists per profile (including repetitions)
smart-web-security.asnMatchListsPerProfile.count

100

Number of unique string lists per profile
smart-web-security.uniqueStrMatchListsPerProfile.count

40

Total number of string lists per profile (including repetitions)
smart-web-security.strMatchListsPerProfile.count

100

Number of unique regular expression lists per profile
smart-web-security.uniqueRegExpMatchListsPerProfile.count

10

Total number of regular expression lists per profile (including repetitions)
smart-web-security.regExpMatchListsPerProfile.count

10

Number of items per IP address list
smart-web-security.ipMatchListItems.count

10,000

Number of items per ASN list
smart-web-security.asnMatchListItems.count

200

Number of items per string list
smart-web-security.strMatchListItems.count

100

Number of items per regular expression list
smart-web-security.regExpMatchListItems.count

10

Total number of proxy servers per cloud
smart-web-security.loadBalancers.count

1

Total number of domains per cloud
smart-web-security.loadBalancerDomains.count

10

Total number of response templates per cloud
smart-web-security.customPages.count

20

LimitsLimits

Type of limit Value
Number of HTTP header conditions per rule 20
Number of Query Match conditions per rule 20
Number of IP addresses, prefixes, or IP address ranges per condition 10,000
Number of HTTP method conditions per rule 20
Number of Host conditions per rule 20
Regular expression string length 255 characters
Number of requests per second (RPS) in total for all load balancer virtual hosts
connected to the same security profile1
20,000
Number of domains per proxy server 20
Number of target IP addresses per domain 20
Number of items per IP address list 100,000
Number of items per ASN list 2,000
Number of items per string list 2,000
Number of items per regular expression list 100

1 If you expect more requests per second, contact your Yandex Cloud account manager.

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