Jeroen De Meerleer
60de619080
This commit adds the 'connect-src' directive to the Content Security Policy in the nelmio_security.yaml file. This allows connections only to the same origin ('self').
62 lines
1.6 KiB
YAML
62 lines
1.6 KiB
YAML
nelmio_security:
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# prevents framing of the entire site
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clickjacking:
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paths:
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'^/.*': DENY
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# disables content type sniffing for script resources
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content_type:
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nosniff: true
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# forces Microsoft's XSS-Protection with
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# its block mode
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xss_protection:
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enabled: true
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mode_block: true
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forced_ssl:
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hsts_max_age: 31536000 # 1 year
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hsts_preload: true
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hsts_subdomains: true
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# Send a full URL in the `Referer` header when performing a same-origin request,
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# only send the origin of the document to secure destination (HTTPS->HTTPS),
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# and send no header to a less secure destination (HTTPS->HTTP).
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# If `strict-origin-when-cross-origin` is not supported, use `no-referrer` policy,
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# no referrer information is sent along with requests.
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referrer_policy:
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enabled: true
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policies:
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- 'same-origin'
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csp:
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hosts: []
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content_types: []
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enforce:
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level1_fallback: false
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browser_adaptive:
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enabled: false
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default-src:
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- 'none'
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script-src:
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- 'self'
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style-src:
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- 'self'
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img-src:
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- 'self'
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font-src:
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- 'self'
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connect-src:
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- 'self'
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form-action:
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- 'none'
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frame-ancestors:
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- 'none'
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block-all-mixed-content: true
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when@dev:
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nelmio_security:
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csp:
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enforce:
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default-src:
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- 'self' |