plug_secex v0.1.0 PlugSecex
PlugSecex adds sensible HTTP headers to secure the web applications written in Elixir.
Example
pipeline :browser do
plug PlugSecex
end
You can also specify to override or disable particular set of headers.
pipeline :browser do
plug PlugSecex,
overrides: [
"x-dns-prefetch-control": "on",
"x-frame-options": "DENY",
"custom-header": "value"
],
except: [
"x-powered-by"
]
end
The supported headers and their values by default are:
"x-content-type-options": "nosniff",
"x-dns-prefetch-control": "off",
"strict-transport-security": "max-age=31536000",
"x-xss-protection": "1; mode=block",
"x-frame-options": "SAMEORIGIN",
"content-security-policy": "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' 'unsafe-eval'"
The headers that are removed by default are:
"x-powered-by",
"server"