Overview
If you’re using Sucuri Security to protect your WordPress site, it may occasionally block WP Umbrella’s connections. This can prevent WP Umbrella from properly monitoring and updating your site. To avoid this, you need to whitelist WP Umbrella’s IP addresses in Sucuri.
Estimated Time to Complete: 5 minutes
Prerequisites: Administrator access to your WordPress site, Sucuri Security installed, and an active WP Umbrella account.
Steps to Follow
Step 1: Access the Sucuri Dashboard
Log into your Sucuri Security dashboard.
If you’re unsure how to do this, check Sucuri’s documentation for guidance.
Step 2: Add WP Umbrella’s IP to the Whitelist
Navigate to Sucuri Settings > Whitelist IP Addresses.
In the Whitelist IP Addresses section, enter the following WP Umbrella IP addresses:
212.129.45.77
212.83.142.5
212.83.175.107
2001:41d0:306:1702::/64
2001:BC8:2B7F:801::292/64
Click Whitelist to save the changes. 
Common Issues & Troubleshooting
Sucuri is still blocking WP Umbrella. What should I do?
Double-check that all IP addresses have been added correctly.
Clear your Sucuri cache and try again.
Contact Sucuri’s support if the issue persists.
Will whitelisting affect my site’s security?
No, this only ensures WP Umbrella can connect to your site without interference. Your other security settings remain intact.
Final Thoughts
And that’s it! 
You’ve successfully whitelisted WP Umbrella’s IP addresses in Sucuri Security. This ensures smooth operation and uninterrupted monitoring of your WordPress site. Need further help? Reach out to our support team! 