# Can I use Amazon WAF with my Rack without issue?

**URL:** <https://community.convox.com/t/can-i-use-amazon-waf-with-my-rack-without-issue/557>\
**Category:** Rack (Version 2)\
**Created:** [June 21, 2019, 7:47pm UTC](https://community.convox.com/t/can-i-use-amazon-waf-with-my-rack-without-issue/557 "2019-06-21T19:47:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mark](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.convox.com/mark/32/52_2.png) [@mark](https://community.convox.com/u/mark)\
**Post date:** [June 21, 2019, 7:47pm UTC](https://community.convox.com/t/can-i-use-amazon-waf-with-my-rack-without-issue/557/1 "2019-06-21T19:47:36Z")

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Since Amazon WAF is supported for ALBs in many regions it appears that I can just activate a WAF for my rack and it will start working.

Is there any reason not to?

It looks like a single WAF will apply to the whole rack, but beyond that I don’t think there should be any other real issues.