Installation

• In DX, go to "Administration --> Server settings --> System components --> Modules"
• Upload the JAR securitytxt-X.X.X.jar
• Check that the module is started

Use

Administration

• Go to "Administration -> Server settings -> Web Projects"
• Edit the site with which you want to use this module and add it to the list of the deployed modules

Edit mode

• Go to "Edit mode -> Site settings -> Security.txt manager"
• You can now define:
  • The security address: it will be used by people to communicate with you if they find a security issue
  • The PGP Key: a GPG/PGP public key that will be used to securely communicate with you. To generate it, please refer to this section
  • The security acknowledgements page: a page where you can thank the people having found a security issue
  • The security policy and/or disclosure policy page: a page where you explain the policy rules you're following, how the security issues have to be communicated, the perimeter of the bug bounty, etc
  • The external signature file: a GPG/PGP signature of the text file available at the address DX_URL/.well-known/security.txt. To generate it, please refer to this section

GPG/PGP

Key creation

• Generate a key:

gpg --full-generate-key

• Export your public key:

gpg --armor --export <EMAIL> > <EMAIL>.pub

Signature

• Download the file security.txt on your computer thanks to the URL DX_URL/.well-known/security.txt
• Execute the following command to generate an external signature:

gpg --output security.txt.sig --detach-sig security.txt

Check a signed document

• Execute the following command to check the validity of the signed document

gpg --output security.txt --decrypt security.txt.sig