From 2af22036b8e9b7f07297508e4dec0ed09500fc3a Mon Sep 17 00:00:00 2001 From: samsepi0l Date: Tue, 2 May 2023 09:39:34 +0200 Subject: [PATCH] Fix CSP for SOGo (#122) Signed-off-by: samsepi0l --- content/posts/linux/Slightly Improving Mailcow Security.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/content/posts/linux/Slightly Improving Mailcow Security.md b/content/posts/linux/Slightly Improving Mailcow Security.md index 4f46a17..446774e 100644 --- a/content/posts/linux/Slightly Improving Mailcow Security.md +++ b/content/posts/linux/Slightly Improving Mailcow Security.md @@ -75,13 +75,13 @@ Use the following as your [Content Security Policy](https://developer.mozilla.or #### If you use Gravatar with SOGo ``` -add_header Content-Security-Policy "default-src 'none'; connect-src 'self' https://api.github.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data:; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; frame-ancestors 'none'; block-all-mixed-content; base-uri 'none'"; +add_header Content-Security-Policy "default-src 'none'; connect-src 'self' https://api.github.com https://www.gravatar.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: https://www.gravatar.com; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; frame-ancestors 'none'; block-all-mixed-content; base-uri 'none'"; ``` #### If you do not use Gravatar with SOGo ``` -add_header Content-Security-Policy "default-src 'none'; connect-src 'self' https://api.github.com https://www.gravatar.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: https://www.gravatar.com; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; frame-ancestors 'none'; block-all-mixed-content; base-uri 'none'"; +add_header Content-Security-Policy "default-src 'none'; connect-src 'self' https://api.github.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data:; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; frame-ancestors 'none'; block-all-mixed-content; base-uri 'none'"; ``` ### Cross-Origin Resource, Opener, and Embedder Policies