Add git-crypt and BlackBox, update .travis.yml.

.travis.yml

@@ -1,12 +1,8 @@
+---
 language: ruby
-dist: trusty
 rvm:
-  - 2.2
-before_script:
+  - 2.4.1
+install:
   - gem install awesome_bot
-  - wget 'https://mkcert.org/generate/' -O bundle.pem
-  - wget 'http://cdp.pca.dfn.de/global-root-ca/pub/cacert/cacert.pem' -O dfn.pem
-  - wget 'http://cdp.pca.dfn.de/uni-potsdam-ca/pub/cacert/cacert.pem' -O potsdam.pem
-  - cat bundle.pem dfn.pem potsdam.pem > /tmp/bundle.pem
 script:
-  - SSL_CERT_FILE="/tmp/bundle.pem" awesome_bot README.md --allow-redirect
+  - awesome_bot README.md --allow-redirect --white-list "creativecommons.org"

README.md

@@ -40,9 +40,11 @@ Your contributions and suggestions are heartily♥ welcome. (✿◕‿◕). Plea
 
 See also [awesome-devsecops](https://github.com/devsecops/awesome-devsecops).
 
+- [BlackBox](https://github.com/StackExchange/blackbox) - Safely store secrets in Git/Mercurial/Subversion by encrypting them "at rest" using GnuPG.
 - [Git Secrets](https://github.com/awslabs/git-secrets) - Prevents you from committing passwords and other sensitive information to a git repository.
 - [Prowler](https://github.com/toniblyx/prowler) - Tool based on AWS-CLI commands for Amazon Web Services account security assessment and hardening.
 - [Vault](https://www.vaultproject.io/) - Tool for securely accessing secrets such as API keys, passwords, or certificates through a unified interface.
+- [git-crypt](https://www.agwa.name/projects/git-crypt/) - Transparent file encryption in git; files which you choose to protect are encrypted when committed, and decrypted when checked out.
 
 ## Honeypots