Overview
Concepts
WAF attack score
Uploaded content scanning
Custom rules
Create custom rules in the dashboard
Create custom rules via API
Configure a rule with the Skip action
API examples
Skip options
Manage custom rules in the dashboard
Custom rulesets
Use the dashboard
Use the API
Firewall rules
Rate limiting rules
Determining the rate
Create in the dashboard for a zone
Create in the dashboard for an account
Create via API
Rate limiting parameters
Rule examples
Best practices
Managed rules
Deploy in the dashboard for a zone
Deploy in the dashboard for an account
Deploy via API
Rulesets reference
Cloudflare Managed Ruleset
Cloudflare OWASP Core Ruleset
Cloudflare Exposed Credentials Check
Create WAF exceptions
Add an exception in the dashboard
Add an exception via API
Log the payload of matched rules
Configure payload logging in the dashboard
View the payload content in the dashboard
Configure payload logging via API
Command-line operations
Generate a key pair
Decrypt the payload content
Additional tools
IP Access rules
Create a rule
Parameters
Actions
User Agent Blocking
Zone Lockdown
Automated exposed credentials check
How exposed credentials checks work
Configure exposed credentials checks via API
Test your exposed credentials checks configuration
Monitor exposed credentials events
Security Analytics
Security Events
Free plan
Paid plans
Additional information
Reference
Alerts
Phases
Migration guides
Migrating to the new WAF Managed Rules
Firewall rules are becoming custom rules
Deprecation of old rate limiting
Troubleshooting
Bing's Site Scan blocked by a managed rule
Changelog
Scheduled changes
2023-05-02
2023-04-11
2023-03-20
2023-03-13
2023-03-06
2023-02-27
2023-02-13
2023-02-06
2023-01-30
2023-01-24
2023-01-16
2023-01-09
2022-12-12
2022-11-29
2022-11-14
2022-10-31
2022-10-18 - Emergency
2022-10-17
2022-10-14 - Emergency
2022-10-10
2022-10-03 - Emergency
2022-10-03
2022-09-20 – Emergency
2022-09-12
2022-09-05
2022-08-30
2022-08-22
2022-08-15
2022-08-01
2022-07-25
2022-07-18
2022-07-06
2022-07-05
2022-06-20
2022-06-10 – Emergency
2022-06-07 – Emergency
2022-06-06
2022-06-04 – Emergency
2022-06-03 – Emergency
2022-05-30
2022-05-16
2022-05-10 – Emergency
2022-05-09
2022-04-25
2022-04-20
2022-04-11
2022-04-04 – Emergency
2022-03-31 – Emergency
2022-03-29 – Emergency
2022-03-14
2022-03-07
2022-02-28
2022-02-21
2022-02-14
2022-01-24
2021-12-16 – Emergency
2021-12-14 – Emergency
2021-12-10 – Emergency
2021-11-01
2021-10-25
2021-10-19
2021-10-04
2021-09-06
2021-09-01 – Emergency
2021-08-31
2021-08-23
2021-08-16
2021-07-26
2021-07-19
2021-07-01 – Emergency
2021-06-21
2021-06-14
2021-06-07
2021-06-01
2021-04-21 – Emergency
2021-04-19
2021-03-22
2021-03-08
2021-03-06 – Emergency
2021-03-05 – Emergency
2021-03-01
2020-12-14
2020-12-02
2020-11-16
2020-11-05 – Emergency
2020-11-04 – Emergency
2020-10-19
2020-10-12
2020-10-05
2020-09-28
2020-09-21
2020-09-15
2020-09-07
2020-08-24
2020-09-01
2020-07-27
2020-08-03
2020-07-20
2020-07-07 – Emergency
2020-07-13
2020-06-22
2020-06-15
2020-06-08
2020-05-25
2020-05-11
2020-05-04
2020-04-27
2020-04-20
2020-04-06
2020-03-30
2020-03-23
2020-03-12
2020-03-09
2020-03-02 – Emergency
2020-02-17
2020-02-10
2020-01-27
2020-01-20
2020-01-16 – Emergency
2019-12-16
2019-11-25 – Emergency
2019-11-12
2019-11-07 – Emergency
2019-11-04
2019-10-27 – Emergency
2019-10-23 – Emergency
2019-10-21
2019-10-17 – Emergency
2019-10-14
2019-10-07
2019-09-30
2019-09-26 – Emergency
2019-09-16
Historical

2019-10-17 – Emergency release

Ruleset	Rule	Description	Previous Action	New Action
Cloudflare Specials	100035D	Improve Fake Google Bot detection. Merge 100035D_BETA into 100035D. Change originally scheduled for 2019-10-21.	Disable	Disable
Cloudflare Specials	100035	Improve Fake Google Bot detection. Merge 100035_BETA into 100035. Change originally scheduled for 2019-10-21.	Block	Block
Cloudflare Specials	100035C	Improve Fake Google Bot detection. Merge 100035C_BETA into 100035C. Change originally scheduled for 2019-10-21.	Block	Block
Cloudflare Specials	100035B	Improve Fake Bing Bot detection. Merge 100035B_BETA into 100035B. Change originally scheduled for 2019-10-21.	Block	Block
Cloudflare Specials	100035Y	Improve Fake Yandex Bot detection. Merge 100035Y_BETA into 100035Y. Change originally scheduled for 2019-10-21.	Block	Block
Cloudflare Specials	100035U	Improve Fake Baidu Bot detection. Merge 100035U_BETA into 100035U. Change originally scheduled for 2019-10-21.	Block	Block