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Task #92835

closed

Introduce resource Content-Security-Policy check

Added by Oliver Hader about 4 years ago. Updated almost 4 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Category:
Security
Target version:
-
Start date:
2020-11-13
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
9
PHP Version:
Tags:
Complexity:
Sprint Focus:

Description

Introduces Content-Security-Policy HTTP header check on fileadmin/ resources.

This can be seen as follow-up up to TYPO3-CORE-SA-2020-006 and TYPO3-PSA-2019-010 now actively analyzing this HTTP header and letting users know in reports module and system environment check of the install tool.

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